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Merge branch 'master' into splitCyclic

Browse Source 
Conflicts:
	applications/utilities/mesh/advanced/modifyMesh/cellSplitter.C
	applications/utilities/mesh/conversion/fluent3DMeshToFoam/fluent3DMeshToFoam.L
	applications/utilities/mesh/generation/blockMesh/blockMesh.C
	applications/utilities/mesh/generation/blockMesh/createTopology.C
	applications/utilities/mesh/generation/snappyHexMesh/Make/options
	src/OpenFOAM/containers/Lists/ListOps/ListOps.H
	src/OpenFOAM/containers/Lists/ListOps/ListOpsTemplates.C
	src/OpenFOAM/containers/Lists/UList/UList.H
	src/OpenFOAM/containers/Lists/UList/UListI.H
	src/OpenFOAM/fields/pointPatchFields/constraint/processor/processorPointPatchField.C
	src/OpenFOAM/meshes/polyMesh/polyMeshFromShapeMesh.C
	src/OpenFOAM/meshes/polyMesh/polyPatches/basic/coupled/coupledPolyPatch.C
	src/OpenFOAM/meshes/polyMesh/polyPatches/basic/coupled/coupledPolyPatch.H
	src/OpenFOAM/meshes/polyMesh/polyPatches/constraint/cyclic/cyclicPolyPatch.C
	src/OpenFOAM/meshes/polyMesh/polyPatches/constraint/cyclic/cyclicPolyPatch.H
	src/OpenFOAM/meshes/polyMesh/polyPatches/constraint/processor/processorPolyPatch.C
	src/OpenFOAM/meshes/polyMesh/syncTools/syncTools.C
	src/OpenFOAM/meshes/polyMesh/syncTools/syncTools.H
	src/OpenFOAM/meshes/polyMesh/syncTools/syncToolsTemplates.C
	src/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C
	src/autoMesh/autoHexMesh/meshRefinement/meshRefinementBaffles.C
	src/decompositionAgglomeration/Allwmake
	src/decompositionAgglomeration/decompositionMethods/Make/files
	src/decompositionAgglomeration/decompositionMethods/Make/options
	src/dynamicMesh/attachDetach/attachInterface.C
	src/dynamicMesh/polyTopoChange/polyTopoChange/addPatchCellLayer.C
	src/dynamicMesh/polyTopoChange/polyTopoChange/addPatchCellLayer.H
	src/dynamicMesh/polyTopoChange/polyTopoChange/hexRef8.C
	src/dynamicMesh/polyTopoChange/polyTopoChange/polyTopoChange.C
	src/dynamicMesh/polyTopoChange/polyTopoChange/polyTopoChange.H
	src/dynamicMesh/polyTopoChange/polyTopoChange/removePoints.H
	src/dynamicMesh/slidingInterface/coupleSlidingInterface.C
	src/finiteVolume/Make/files
	tutorials/channelOodles/channel395/constant/polyMesh/blockMeshDict
	tutorials/icoFoam/cavity/constant/polyMesh/blockMeshDict
	wmake/rules/linux64Gcc/c++Opt
This commit is contained in:
mattijs
2009-08-07 08:19:53 +01:00
parent 3ca538421d 1e6e335f5b
commit 8d115b35c1
9335 changed files with 762380 additions and 594169 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
.gitignore vendored
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@ -4,10 +4,15 @@
# editor and misc backup files - anywhere
*~
.*~
*.orig
*.bak
*.bak[0-9][0-9]
*.orig
*.orig[0-9][0-9]
\#*\#
# file-browser settings - anywhere
.directory
# CVS recovered versions - anywhere
.#*
@ -17,7 +22,7 @@
*.so
*.jar
# ignore derived files
# derived files
lex.yy.c
# Corefiles
@ -26,33 +31,42 @@ core
# dependency files - anywhere
*.dep
# lnInclude folders - anywhere
# lnInclude (symlink) folders - anywhere
lnInclude
# linux build folder(s) - anywhere
linux*Gcc*
# build folders - anywhere
linux*Gcc*/
linux*Icc*/
linuxming*/
SiCortex*Gcc*/
solaris*Gcc*/
SunOS*Gcc*/
# reinstate wmake/rules that look like build folders
!wmake/rules/linux*
# but do continue to ignore the derived wmake files
wmake/rules/*/dirToString
wmake/rules/*/wmkdep
# reinstate wmake/rules that might look like build folders
!wmake/rules/*/
# doxygen generated documentation
doc/[Dd]oxygen/html
doc/[Dd]oxygen/latex
doc/[Dd]oxygen/man
# Other HTML files e.g. ReleaseNotes-?.?.html
*.html
# source packages - anywhere
*.tar.bz2
*.tar.gz
*.tar
*.tgz
*.gtgz
# ignore the persistent .build tag in the main directory
/.build
# ignore .timeStamp in the main directory
/.timeStamp
# ignore .ebrowse in the main directory
/.ebrowse
# ignore .tags in the main directory
/.tags
# end-of-file

20
Allwmake
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@ -1,19 +1,27 @@
#!/bin/sh
cd ${0%/*} || exit 1 # run from this directory
set -x
if [ "$PWD" != "$WM_PROJECT_DIR" ]
then
echo "Error: Current directory is not \$WM_PROJECT_DIR"
echo " The environment variables are inconsistent with the installation."
echo " Check the OpenFOAM entries in your dot-files and source them."
exit 1
fi
# wmake is required for subsequent targets
( cd wmake/src && make )
( cd $WM_THIRD_PARTY_DIR && ./Allwmake )
# build ThirdParty sources
$WM_THIRD_PARTY_DIR/Allwmake
( cd src && ./Allwmake )
( cd applications && ./Allwmake )
# build OpenFOAM libraries and applications
src/Allwmake
applications/Allwmake
if [ "$1" = doc ]
then
( cd doc && ./Allwmake )
doc/Allwmake
fi
# ----------------------------------------------------------------- end-of-file

107
README
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@ -1,8 +1,8 @@
# -*- mode: org; -*-
#
#+TITLE: *OpenFOAM README for version 1.5*
#+TITLE: OpenFOAM README for version 1.6
#+AUTHOR: OpenCFD Ltd.
#+DATE: 26 August 2008
#+DATE: July 2009
#+LINK: http://www.opencfd.co.uk
#+OPTIONS: author:nil ^:{}
@ -14,27 +14,24 @@
General Public License terms under which you can copy the files.
* System requirements
OpenFOAM is developed and tested on Linux, but should work with other Unix
style systems. To check your system setup, execute the foamSystemCheck script
in the bin/ directory of the OpenFOAM installation. If no problems are
reported, proceed to "3. Installation"; otherwise contact your system
administrator.
OpenFOAM is developed and tested on Linux, but should work with other POSIX
systems. To check your system setup, execute the foamSystemCheck script in
the bin/ directory of the OpenFOAM installation. If no problems are reported,
proceed to "3. Installation"; otherwise contact your system administrator.
If the user wishes to run OpenFOAM in 32/64-bit mode they should consult the
section "Running OpenFOAM in 32-bit mode".
*** Qt (from http://trolltech.com/products/qt)
The ParaView 3.3 visualisation package requires that Qt version 4.3.x MUST
be installed on the system. Earlier or more recent versions (4.2.x or
4.4.x) will NOT work. To check whether Qt4 is installed, and the version,
type:
The ParaView 3.6.1 visualisation package requires Qt to be installed on the
system. ParaView's producers state that ParaView is only officially
supported on Qt version 4.3.x. However, we have found in limited tests that
ParaView works satisfactorily with newer versions of Qt than 4.3.x. To
check whether Qt4 is installed, and the version, type:
+ qmake --version
The ParaView binary executables in the ThirdParty distribution will only
work with PRECISELY the same version of Qt with which it was compiled. The
64-bit version of ParaView was compiled with Qt-4.3.1 (with openSuSE-10.3)
and the 32-bit version of ParaView was compiled with Qt-4.3.2 (with
ubuntu-7.10). If the user finds that a ParaView binary fails to run, then
Both 32-bit and 64-bit version of ParaView were compiled with Qt-4.4.3 (with
openSUSE-11.1). If the user finds that a ParaView binary fails to run, then
it is almost certainly due to a conflict in compiled and installed Qt
versions and they will need to consult the section below on "Compiling
ParaView and the PV3FoamReader module."
@ -42,9 +39,11 @@
The default versions of Qt used by some GNU/Linux releases are as follows.
+ ubuntu-7.10: Version 4.3.2
+ ubuntu-8.04: Version 4.3.4
+ openSuSE-10.2: Version 4.2.1 - too old
+ openSuSE-10.3: Version 4.3.1
+ openSuSE-11.0: Version 4.4.0 - too new
+ ubuntu-9.04: Version 4.5.0
+ openSUSE-10.2: Version 4.2.1 - too old
+ openSUSE-10.3: Version 4.3.1
+ openSUSE-11.0: Version 4.4.0
+ openSUSE-11.1: Version 4.4.3
Compilation and running of ParaView has been successful using the libraries
downloaded in the "libqt4-dev" package on ubuntu.
@ -52,7 +51,7 @@
If you don't have an appropriate version of Qt installed you can download
the sources from TrollTech e.g.:
ftp://ftp.trolltech.com/qt/source/qt-x11-opensource-src-4.3.5.tar.bz2
and compile and install in /usr/local or some other location that does to
and compile and install in /usr/local or some other location that does not
conflict with the pre-installed version.
* Installation
@ -62,14 +61,13 @@
The environment variable settings are contained in files in an etc/ directory
in the OpenFOAM release. e.g. in
+ $HOME/OpenFOAM/OpenFOAM-<VERSION>/etc/
+ where <VERSION> corresponds to the version 1.4, 1.5, ...
+ $HOME/OpenFOAM/OpenFOAM-1.6/etc/
1) EITHER, if running bash or ksh (if in doubt type 'echo $SHELL'), source the
etc/bashrc file by adding the following line to the end of your
$HOME/.bashrc file:
+ . $HOME/OpenFOAM/OpenFOAM-<VERSION>/etc/bashrc
+ . $HOME/OpenFOAM/OpenFOAM-1.6/etc/bashrc
Then update the environment variables by sourcing the $HOME/.bashrc file by
typing in the terminal:
@ -79,7 +77,7 @@
2) OR, if running tcsh or csh, source the etc/cshrc file by adding the
following line to the end of your $HOME/.cshrc file:
+ source $HOME/OpenFOAM/OpenFOAM-<VERSION>/etc/cshrc
+ source $HOME/OpenFOAM/OpenFOAM-1.6/etc/cshrc
Then update the environment variables by sourcing the $HOME/.cshrc file by
typing in the terminal:
@ -95,13 +93,13 @@
appropriate resource file. Here is a bash/ksh/sh example:
+ export FOAM_INST_DIR=/data/app/OpenFOAM
+ foamDotFile=$FOAM_INST_DIR/OpenFOAM-<VERSION>/etc/bashrc
+ foamDotFile=$FOAM_INST_DIR/OpenFOAM-1.6/etc/bashrc
+ [ -f $foamDotFile ] && . $foamDotFile
and a csh/tcsh example:
+ setenv FOAM_INST_DIR /data/app/OpenFOAM
+ foamDotFile=$FOAM_INST_DIR/OpenFOAM-<VERSION>/etc/bashrc
+ foamDotFile=$FOAM_INST_DIR/OpenFOAM-1.6/etc/bashrc
+ if ( -f $foamDotFile ) source $foamDotFile
The value set in '$FOAM_INST_DIR' will be used to locate the remaining parts
@ -114,7 +112,7 @@
which may be obtained from http://gcc.gnu.org/.
Install the compiler in
$WM_PROJECT_INST_DIR/ThirdParty/gcc-<GCC_VERSION>/platforms/$WM_ARCH$WM_COMPILER_ARCH/
$WM_THIRD_PARTY_DIR/gcc-<GCC_VERSION>/platforms/$WM_ARCH$WM_COMPILER_ARCH/
and change the gcc version number in $WM_PROJECT_DIR/etc/settings.sh and
$WM_PROJECT_DIR/etc/settings.csh appropriately and finally update the
environment variables as in section 3.
@ -122,10 +120,12 @@
Now go to the top-level source directory $WM_PROJECT_DIR and execute the
top-level build script './Allwmake'. In principle this will build everything,
but if problems occur with the build order it may be necessary to update the
environment variables and re-execute 'Allwmake'. If you experience
difficulties with building the source-pack, or your platform is not currently
supported, please contact <enquiries@OpenCFD.co.uk> to negotiate a support
contract and we will do the port and maintain it for future releases.
environment variables and re-execute './Allwmake'.
If you experience difficulties with building the source-pack, or your platform
is not currently supported, please contact <enquiries@OpenCFD.co.uk> to
negotiate a support contract and we will do the port and maintain it for
future releases.
* Testing the installation
To check your installation setup, execute the 'foamInstallationTest' script
@ -136,33 +136,37 @@
* Getting Started
Create a project directory within the $HOME/OpenFOAM directory named
<USER>-<VERSION> (e.g. 'chris-1.5' for user chris and OpenFOAM version 1.5)
<USER>-1.6 (e.g. 'chris-1.6' for user chris and OpenFOAM version 1.6)
and create a directory named 'run' within it, e.g. by typing:
+ mkdir -p $HOME/OpenFOAM/${USER}-${WM_PROJECT_VERSION}/run
+ mkdir -p $FOAM_RUN/run
Copy the 'tutorial' examples directory in the OpenFOAM distribution to the
'run' directory. If the OpenFOAM environment variables are set correctly,
then the following command will be correct:
+ cp -r $WM_PROJECT_DIR/tutorials
$HOME/OpenFOAM/${USER}-${WM_PROJECT_VERSION}/run
+ cp -r $WM_PROJECT_DIR/tutorials $FOAM_RUN
Run the first example case of incompressible laminar flow in a cavity:
+ cd $HOME/OpenFOAM/${USER}-${WM_PROJECT_VERSION}/run/tutorials/icoFoam/cavity
+ cd $FOAM_RUN/tutorials/incompressible/icoFoam/cavity
+ blockMesh
+ icoFoam
+ paraFoam
* Compiling Paraview 3.3 and the PV3FoamReader module
A version of Qt 4.3.x must be installed to compile ParaView. The compilation
is a fairly simple process using the supplied buildParaView3.3-cvs script that
has worked is our tests with other packages supplied in the ThirdParty
directory, namely cmake-2.4.6 and gcc-4.3.1. Execute the following:
+ cd $FOAM_INST_DIR/ThirdParty
+ rm -rf ParaView3.3-cvs/platforms
+ buildParaView3.3-cvs
Refer to the OpenFOAM User Guide at http://www.OpenFOAM.org/doc/user.html for
more information.
* Compiling Paraview 3.6.1 and the PV3FoamReader module
If there are problems encountered with ParaView, then it may be necessary to
compile ParaView from sources. The compilation
is a fairly simple process using the makeParaView script
(found in ThirdParty directory), which has worked in our tests with other
packages supplied in the ThirdParty directory, namely cmake-2.6.4 and
gcc-4.3.3. Execute the following:
+ cd $WM_THIRD_PARTY_DIR
+ rm -rf paraview-3.6.1/platforms
+ ./makeParaView
The PV3FoamReader module is an OpenFOAM utility that can be compiled in the
usual manner as follows:
@ -170,6 +174,21 @@
+ ./Allwclean
+ ./Allwmake
*** Compiling Paraview with a local version of Qt
If the user still encounters problems with ParaView, it may relate to the
version of Qt, in which case, it is recommended that the user first
downloads a supported version of Qt /e.g./ 4.3.5 as described in the section
on "Qt". The user should unpack the source pack in the $WM_THIRD_PARTY_DIR.
Then the user can build Qt by executing from within $WM_THIRD_PARTY_DIR:
+ makeQt
The user should then compile ParaView using the local version of Qt by
executing makeParaView with the -qmake option, giving the full path of the
newly built qmake as an argument:
+ makeParaView -qmake <path_to_qmake>
The user must then recompile the PV3FoamReader module as normal (see above).
* Documentation
http://www.OpenFOAM.org/doc

197
README.html
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@ -1,197 +0,0 @@
OpenFOAM README for version 1.5
1 Copyright
OpenFOAM is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
See the file COPYING in this directory, for a description of the GNU General Public License terms under which you can
copy the files.
2 System requirements
OpenFOAM is developed and tested on Linux, but should work with other Unix style systems. To check your system setup,
execute the foamSystemCheck script in the bin/ directory of the OpenFOAM installation. If no problems are reported,
proceed to "3. Installation"; otherwise contact your system administrator.
If the user wishes to run OpenFOAM in 32/64-bit mode they should consult the section "Running OpenFOAM in 32-bit mode".
2.1 Qt (from http://trolltech.com/products/qt)
The ParaView 3.3 visualisation package requires that Qt version 4.3.x MUST be installed on the system. Earlier or more
recent versions (4.2.x or 4.4.x) will NOT work. To check whether Qt4 is installed, and the version, type:
* qmake <div id="table-of-contents">
<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
<li><a href="#sec-1">1 Copyright</a></li>
<li><a href="#sec-2">2 System requirements</a>
<ul>
<li><a href="#sec-2.1">2.1 Qt (from http://trolltech.com/products/qt)</a></li>
</ul>
</li>
<li><a href="#sec-3">3 Installation</a>
<ul>
<li><a href="#sec-3.1">3.1 Installation in alternative locations</a></li>
</ul>
</li>
<li><a href="#sec-4">4 Building from Sources (Optional)</a></li>
<li><a href="#sec-5">5 Testing the installation</a></li>
<li><a href="#sec-6">6 Getting Started</a></li>
<li><a href="#sec-7">7 Compiling Paraview 3.3 and the PV3FoamReader module</a></li>
<li><a href="#sec-8">8 Documentation</a></li>
<li><a href="#sec-9">9 Help</a></li>
<li><a href="#sec-10">10 Reporting Bugs in OpenFOAM</a></li>
<li><a href="#sec-11">11 Running OpenFOAM in 32-bit mode on 64-bit machines</a></li>
</ul>
</div>
</div>
–version
The ParaView binary executables in the ThirdParty distribution will only work with PRECISELY the same version of Qt
with which it was compiled. The 64-bit version of ParaView was compiled with Qt-4.3.1 (with openSuSE-10.3) and the
32-bit version of ParaView was compiled with Qt-4.3.2 (with ubuntu-7.10). If the user finds that a ParaView binary
fails to run, then it is almost certainly due to a conflict in compiled and installed Qt versions and they will need to
consult the section below on "Compiling ParaView and the PV3FoamReader module."
The default versions of Qt used by some GNU/Linux releases are as follows.
* ubuntu-7.10: Version 4.3.2
* ubuntu-8.04: Version 4.3.4
* openSuSE-10.2: Version 4.2.1 - too old
* openSuSE-10.3: Version 4.3.1
* openSuSE-11.0: Version 4.4.0 - too new
Compilation and running of ParaView has been successful using the libraries downloaded in the "libqt4-dev" package on
ubuntu.
If you don't have an appropriate version of Qt installed you can download the sources from TrollTech e.g.: ftp://
ftp.trolltech.com/qt/source/qt-x11-opensource-src-4.3.5.tar.bz2 and compile and install in /usr/local or some other
location that does to conflict with the pre-installed version.
3 Installation
Download and unpack the files in the $HOME/OpenFOAM directory as described in: http://www.OpenFOAM.org/download.html
The environment variable settings are contained in files in an etc/ directory in the OpenFOAM release. e.g. in
* $HOME/OpenFOAM/OpenFOAM-<VERSION>/etc/
* where <VERSION> corresponds to the version 1.4, 1.5, …
* EITHER, if running bash or ksh (if in doubt type 'echo $SHELL'), source the etc/bashrc file by adding the following
line to the end of your $HOME/.bashrc file:
+ . $HOME/OpenFOAM/OpenFOAM-<VERSION>/etc/bashrc
Then update the environment variables by sourcing the $HOME/.bashrc file by typing in the terminal:
+ . $HOME/.bashrc
* OR, if running tcsh or csh, source the etc/cshrc file by adding the following line to the end of your $HOME/.cshrc
file:
+ source $HOME/OpenFOAM/OpenFOAM-<VERSION>/etc/cshrc
Then update the environment variables by sourcing the $HOME/.cshrc file by typing in the terminal:
+ source $HOME/.cshrc
3.1 Installation in alternative locations
OpenFOAM may also be installed in alternative locations. However, the installation directory should be network
available (e.g., NFS) if parallel calculations are planned.
The environment variable 'FOAM_INST_DIR' can be used to find and source the appropriate resource file. Here is a bash/
ksh/sh example:
* export FOAM_INST_DIR=/data/app/OpenFOAM
* foamDotFile=$FOAM_INST_DIR/OpenFOAM-<VERSION>/etc/bashrc
* [ -f $foamDotFile ] && . $foamDotFile
and a csh/tcsh example:
* setenv FOAM_INST_DIR /data/app/OpenFOAM
* foamDotFile=$FOAM_INST_DIR/OpenFOAM-<VERSION>/etc/bashrc
* if ( -f $foamDotFile ) source $foamDotFile
The value set in '$FOAM_INST_DIR' will be used to locate the remaining parts of the OpenFOAM installation.
4 Building from Sources (Optional)
If you cannot find an appropriate binary pack for your platform, you can build the complete OpenFOAM from the
source-pack. You will first need to compile or obtain a recent version of gcc (we recomend gcc-4.3.?) for your
platform, which may be obtained from http://gcc.gnu.org/.
Install the compiler in $WM_PROJECT_INST_DIR/ThirdParty/gcc-<GCC_VERSION>/platforms/$WM_ARCH$WM_COMPILER_ARCH/ and
change the gcc version number in $WM_PROJECT_DIR/etc/settings.sh and $WM_PROJECT_DIR/etc/settings.csh appropriately and
finally update the environment variables as in section 3.
Now go to the top-level source directory $WM_PROJECT_DIR and execute the top-level build script './Allwmake'. In
principle this will build everything, but if problems occur with the build order it may be necessary to update the
environment variables and re-execute 'Allwmake'. If you experience difficulties with building the source-pack, or your
platform is not currently supported, please contact <enquiries@OpenCFD.co.uk> to negotiate a support contract and we
will do the port and maintain it for future releases.
5 Testing the installation
To check your installation setup, execute the 'foamInstallationTest' script (in the bin/ directory of the OpenFOAM
installation). If no problems are reported, proceed to getting started with OpenFOAM; otherwise, go back and check you
have installed the software correctly and/or contact your system administrator.
6 Getting Started
Create a project directory within the $HOME/OpenFOAM directory named <USER>-<VERSION> (e.g. 'chris-1.5' for user chris
and OpenFOAM version 1.5) and create a directory named 'run' within it, e.g. by typing:
* mkdir -p $HOME/OpenFOAM/${USER}-${WM_PROJECT_VERSION}/run
Copy the 'tutorial' examples directory in the OpenFOAM distribution to the 'run' directory. If the OpenFOAM environment
variables are set correctly, then the following command will be correct:
* cp -r $WM_PROJECT_DIR/tutorials $HOME/OpenFOAM/${USER}-${WM_PROJECT_VERSION}/run
Run the first example case of incompressible laminar flow in a cavity:
* cd $HOME/OpenFOAM/${USER}-${WM_PROJECT_VERSION}/run/tutorials/icoFoam/cavity
* blockMesh
* icoFoam
* paraFoam
7 Compiling Paraview 3.3 and the PV3FoamReader module
A version of Qt 4.3.x must be installed to compile ParaView. The compilation is a fairly simple process using the
supplied buildParaView3.3-cvs script that has worked is our tests with other packages supplied in the ThirdParty
directory, namely cmake-2.4.6 and gcc-4.3.1. Execute the following:
* cd $FOAM_INST_DIR/ThirdParty
* rm -rf ParaView3.3-cvs/platforms
* buildParaView3.3-cvs
The PV3FoamReader module is an OpenFOAM utility that can be compiled in the usual manner as follows:
* cd $FOAM_UTILITIES/postProcessing/graphics/PV3FoamReader
* ./Allwclean
* ./Allwmake
8 Documentation
http://www.OpenFOAM.org/doc
9 Help
http://www.OpenFOAM.org http://www.OpenFOAM.org/discussion.html
10 Reporting Bugs in OpenFOAM
http://www.OpenFOAM.org/bugs.html
11 Running OpenFOAM in 32-bit mode on 64-bit machines
Linux users with a 64-bit machine may install either the OpenFOAM 32-bit version (linux) or the OpenFOAM 64-bit version
(linux64), or both. The 64-bit is the default mode on a 64-bit machine. To use an installed 32-bit version, the user
must set the environment variable WM_ARCH_OPTION to 32 before sourcing the etc/bashrc (or etc/cshrc) file.
Date: 26 August 2008
HTML generated by org-mode 6.06b in emacs 23

176
ReleaseNotes-1.5
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@ -1,176 +0,0 @@
# -*- mode: org; -*-
#
#+TITLE: *OpenFOAM release notes for version 1.5*
#+AUTHOR: OpenCFD Ltd.
#+DATE: 26 August 2008
#+LINK: http://www.opencfd.co.uk
#+OPTIONS: author:nil ^:{}
* Overview
OpenFOAM-1.5 is is a significant upgrade to version 1.4 in ways which are
outlined below. This release passes all our standard tests and the tutorials
have been broadly checked. If there are any bugs, please report them using
the instructions set out in: http://www.openfoam.org/bugs.html.
Most of the developments for this release are in: new applications, e.g. for
multiphase flow and cavitation, buoyancy-flow and heat transfer, high speed
flows and even molecular dynamics; new utilities, e.g. for meshing and case
monitoring; and, new modelling, e.g. in Lagrangian particle tracking,
radiation and rotating frames of reference. With these new applications come
numerous new example cases.
* GNU/Linux version
The 64bit binary packs of the OpenFOAM release were compiled on a machine
running SuSE GNU/Linux version 10.3 and the 32bit on a machine running Ubuntu
GNU/Linux version 7.1 and also tested on Ubuntu 8.04. We recommend that
users run OpenFOAM on one of these or a similar recent version of GNU/Linux.
This release has also been successfully compiled and tested on older GNU/Linux
releases but this requires the installation of Qt 4.3.? for ParaView-3 to run.
* C++ Compiler version
+ Released compiled with GCC 4.3.1, the latest version.
+ Built in support for the Intel C++ 10.? compiler (untested).
+ The choice of the compiler is controlled by the setting of the $WM_COMPILER
and $WM_COMPILER_ARCH environment variables in the OpenFOAM-1.5/etc/bashrc
(or cshrc) file.
+ The location of the installation of the compiler is controlled by the
$WM_COMPILER_INST environment variable in the OpenFOAM-1.5/etc/settings.sh
(or settings.csh) file.
* Developments to solvers (applications)
+ New rhoCentralFoam solver for high-speed, viscous, compressible flows using
non-oscillatory, central-upwind schemes.
+ New interDyMFoam solver for 2 incompressible, isothermal, immiscible fluids
using a VoF phase-fraction based interface capturing approach, with optional
mesh motion and mesh topology changes including adaptive mesh
(un)refinement. Useful for simulations such as tank filling, sloshing ---
using solid body motion e.g. SDA or SKA (6DoF) --- and slamming (using the
mesh motion solver) and other large-scale applications that benefit from the
efficiency gain of adaptive mesh (un)refinement of the interface.
+ New compressibleInterFoam solver for 2 compressible, isothermal, immiscible
fluids using a volume of fluid (VoF) phase-fraction approach for
interface-capturing. The momentum and other fluid properties are of the
"mixture" and a single momentum equation is solved. Turbulence is modelled
using a run-time selectable incompressible LES model.
+ New interPhaseChangeFoam solver for 2 incompressible, isothermal, immiscible
fluids with phase-change, e.g. cavitation. Uses VoF interface capturing,
with momentum and other fluid properties described for the ``mixture'' and a
single momentum equation is solved. The set of phase-change models provided
are designed to simulate cavitation but other mechanisms of phase-change are
supported within this solver framework.
+ New rasCavitatingFoam solver for transient cavitation using a barotropic
compressibility model, with RAS turbulence.
+ New lesCavitatingFoam solver for transient cavitation using a barotropic
compressibility model, with LES turbulence.
+ New chtMultiRegionFoam solver that couples conjugate heat transfer in a
solid to a buoyancy-driven flow simulation.
+ New PDRFoam solver for compressible premixed/partially-premixed turbulent
combustion that includes porosity/distributed resistance (PDR) modelling to
handle regions containing solid blockages which cannot be resolved by the
mesh. Requires the PDR fields.
+ New lesBuoyantFoam solver for transient, buoyant, turbulent flow of
compressible fluids for ventilation and heat-transfer. Turbulence is
modelled using a run-time selectable compressible LES model.
+ New rhoPimpleFoam solver for transient, turbulent flow of compressible
fluids for ventilation and heat-transfer. Uses the flexible PIMPLE
(PISO-SIMPLE) solution for time-resolved and pseudo-transient simulations.
+ New buoyantSimpleRadiationFoam solver for steady-state, buoyant, turbulent
flow of compressible fluids with radiation, for ventilation and
heat-transfer.
+ New rhoTurbTwinParcelFoam solver for transient for compressible, turbulent
flow with two thermo-clouds.
+ New gnemdFOAM solver for general purpose molecular dynamics that simulates
atoms in arbitrary shaped domains and average atomic/molecular quantities to
the mesh to create field data.
+ New mdEqulibrationFoam solver to equilibrates and/or preconditions molecular
dynamics systems.
+ Demonstration SRFSimpleFoam solver based on simpleFoam that incorporates the
SRF extensions (see below) for rotating flows.
* Automatic mesher
New snappyHexMesh utility that generates split-hex meshes automatically from
triangulated (STL) surface geometries. The mesh approximately conforms to
the surface by iteratively refining a starting mesh and morphing the
resulting split-hex mesh to the surface. An optional phase will shrink back
the resulting mesh and insert cell layers. It has a flexible specification
of mesh refinement level and robust surface handling with a pre-specified
final mesh quality. It runs in parallel with a load balancing step every
iteration.
* Developments to utilities
+ New extrude2DMesh utility that extrudes 2D meshes into a 3D mesh. 2D meshes
are described by faces with 2 points, so can be used in combination with 2D
meshes converted with ccm26ToFoam.
+ New couplePatches functionality integrated into createPatch, which
optionally synchronises ("couples") points and faces of coupled (cyclic,
processor) patches.
+ New applyBoundaryLayer pre-processing utility to apply 1/7th power-law
boundary layers at walls, starting from uniform or potential flow solutions.
+ New execFlowFunctionObjects utility executes functionObjects as a
post-processing activity, e.g. probes, sampling, force calculation.
+ New changeDictionary utility makes batch changes to OpenFOAM input files,
e.g. to change boundary conditions of field files.
+ New foamCalc utility, a generic post-processing field calculator tool
+ New molConfig pre-processing utility for molecular dynamics cases. Fills
zones of a mesh with single crystal lattices of specified structure,
density, orientation, alignment and temperature.
+ Extended splitMeshRegions utility to split multi-zone meshes, e.g. defined
through cellZones, into separate meshes.
+ Extended the foamToVTK, decomposePar, reconstructPar and mapFields utilities
to include support for multiple particle clouds in parallel processing.
* Migration from ParaView 2.4 to ParaView 3.x
+ Rewritten OpenFOAM Reader Module for version 3, a major redesign of
ParaView.
+ New features include viewing patch names, reading of Lagrangian data,
handling of cell, face and point sets, multiple views.
* Model development
+ Overhauled the lagrangian library to support multiple clouds.
+ New lagrangianIntermediate library incorporating a hierarchy of parcel and
cloud types, accommodating kinematic, thermodynamic and reacting
applications, including coupling to the new radiation library. Sub-models
are added at the relevant level of physics, e.g.:
- kinematic: injection, wall interaction, drag, dispersion;
- thermo: heat transfer;
- reacting: reacting composition, mass transfer, surface reactions.
+ New single rotating frame of reference (SRF) library for rotating flow
applications, e.g. turbo-machinery.
+ New radiation library including the P1 model and associated Marshak boundary
conditions for incident radiation.
+ New displacementInterpolation motion solver for flexible mesh scaling.
+ New molecularDynamics Lagrangian library to calculate intermolecular forces
between spherically symmetrical monatomic species in arbitrary geometries.
* New functionObjects
To aid common monitoring and post-processing activities.
+ forces: calculate the force and moment on a patch or set of patches, e.g. to
calculate the lift, drag and moment of an object in the flow.
+ forceCoeffs: calculate the normalised force and moment on a patch or set of
patches, e.g. to calculate the lift, drag and moment coefficients of an
object in the flow.
+ fieldAverage: calculate field arithmetic mean and prime-squared averages for
a list of fields.
+ foamCalcFunctions: calculate field components, div, mag, magGrad or magSqr.
* Improvements to boundary conditions
+ Generalised jumpCyclic type: cyclic condition with an additional prescribed
jump in value.
+ fan type: specialisation of jumpCyclic, applying a prescribed jump in
pressure to simulate a fan within a mesh.
+ Generalised advective outflow boundary condition based on solving D/Dt(psi,
U) = 0 at the boundary.
+ Additional turbulent flow inlet to specify mixing length and frequency.
+ Generalisation of time varying set of boundary conditions.
* Other
+ New argument-free command execution, e.g typing "icoFoam" without root and
case directory arguments.
+ Extended time command line options.
+ Many enhancements to dictionary including macro substitution, optional
merging and default/overwrite behaviour, enhanced "#include" file handling
and the framework to support function evaluation.
+ Cross-links between applications and Doxygen documentation with the "-doc"
argument.
+ Non-blocking, non-buffered, parallel transfers with potential scaling
benefits for larger number of processors.

208
ReleaseNotes-1.5.html
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@ -1,208 +0,0 @@
OpenFOAM release notes for version 1.5
1 Overview
OpenFOAM-1.5 is is a significant upgrade to version 1.4 in ways which are
outlined below. This release passes all our standard tests and the tutorials
have been broadly checked. If there are any bugs, please report them using the
instructions set out in: http://www.openfoam.org/bugs.html.
Most of the developments for this release are in: new applications, e.g. for
multiphase flow and cavitation, buoyancy-flow and heat transfer, high speed
flows and even molecular dynamics; new utilities, e.g. for meshing and case
monitoring; and, new modelling, e.g. in Lagrangian particle tracking,
radiation and rotating frames of reference. With these new applications come
numerous new example cases.
2 GNU/Linux version
The 64bit binary packs of the OpenFOAM release were compiled on a machine
running SuSE GNU/Linux version 10.3 and the 32bit on a machine running Ubuntu
GNU/Linux version 7.1 and also tested on Ubuntu 8.04. We recommend that users
run OpenFOAM on one of these or a similar recent version of GNU/Linux. This
release has also been successfully compiled and tested on older GNU/Linux
releases but this re<div id="table-of-contents">
<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
<li><a href="#sec-1">1 Overview</a></li>
<li><a href="#sec-2">2 GNU/Linux version</a></li>
<li><a href="#sec-3">3 C++ Compiler version</a></li>
<li><a href="#sec-4">4 Developments to solvers (applications)</a></li>
<li><a href="#sec-5">5 Automatic mesher</a></li>
<li><a href="#sec-6">6 Developments to utilities</a></li>
<li><a href="#sec-7">7 Migration from ParaView 2.4 to ParaView 3.x</a></li>
<li><a href="#sec-8">8 Model development</a></li>
<li><a href="#sec-9">9 New functionObjects</a></li>
<li><a href="#sec-10">10 Improvements to boundary conditions</a></li>
<li><a href="#sec-11">11 Other</a></li>
</ul>
</div>
</div>
quires the installation of Qt 4.3.? for ParaView-3 to run.
3 C++ Compiler version
* Released compiled with GCC 4.3.1, the latest version.
* Built in support for the Intel C++ 10.? compiler (untested).
* The choice of the compiler is controlled by the setting of the
$WM_COMPILER and $WM_COMPILER_ARCH environment variables in the
OpenFOAM-1.5/etc/bashrc (or cshrc) file.
* The location of the installation of the compiler is controlled by the
$WM_COMPILER_INST environment variable in the OpenFOAM-1.5/etc/settings.sh
(or settings.csh) file.
4 Developments to solvers (applications)
* New rhoCentralFoam solver for high-speed, viscous, compressible flows
using non-oscillatory, central-upwind schemes.
* New interDyMFoam solver for 2 incompressible, isothermal, immiscible
fluids using a VoF phase-fraction based interface capturing approach, with
optional mesh motion and mesh topology changes including adaptive mesh
(un)refinement. Useful for simulations such as tank filling, sloshing ---
using solid body motion e.g. SDA or SKA (6DoF) — and slamming (using the
mesh motion solver) and other large-scale applications that benefit from
the efficiency gain of adaptive mesh (un)refinement of the interface.
* New compressibleInterFoam solver for 2 compressible, isothermal,
immiscible fluids using a volume of fluid (VoF) phase-fraction approach
for interface-capturing. The momentum and other fluid properties are of
the "mixture" and a single momentum equation is solved. Turbulence is
modelled using a run-time selectable incompressible LES model.
* New interPhaseChangeFoam solver for 2 incompressible, isothermal,
immiscible fluids with phase-change, e.g. cavitation. Uses VoF interface
capturing, with momentum and other fluid properties described for the
``mixture'' and a single momentum equation is solved. The set of
phase-change models provided are designed to simulate cavitation but other
mechanisms of phase-change are supported within this solver framework.
* New rasCavitatingFoam solver for transient cavitation using a barotropic
compressibility model, with RAS turbulence.
* New lesCavitatingFoam solver for transient cavitation using a barotropic
compressibility model, with LES turbulence.
* New chtMultiRegionFoam solver that couples conjugate heat transfer in a
solid to a buoyancy-driven flow simulation.
* New PDRFoam solver for compressible premixed/partially-premixed turbulent
combustion that includes porosity/distributed resistance (PDR) modelling
to handle regions containing solid blockages which cannot be resolved by
the mesh. Requires the PDR fields.
* New lesBuoyantFoam solver for transient, buoyant, turbulent flow of
compressible fluids for ventilation and heat-transfer. Turbulence is
modelled using a run-time selectable compressible LES model.
* New rhoPimpleFoam solver for transient, turbulent flow of compressible
fluids for ventilation and heat-transfer. Uses the flexible PIMPLE
(PISO-SIMPLE) solution for time-resolved and pseudo-transient simulations.
* New buoyantSimpleRadiationFoam solver for steady-state, buoyant, turbulent
flow of compressible fluids with radiation, for ventilation and
heat-transfer.
* New rhoTurbTwinParcelFoam solver for transient for compressible, turbulent
flow with two thermo-clouds.
* New gnemdFOAM solver for general purpose molecular dynamics that simulates
atoms in arbitrary shaped domains and average atomic/molecular quantities
to the mesh to create field data.
* New mdEqulibrationFoam solver to equilibrates and/or preconditions
molecular dynamics systems.
* Demonstration SRFSimpleFoam solver based on simpleFoam that incorporates
the SRF extensions (see below) for rotating flows.
5 Automatic mesher
New snappyHexMesh utility that generates split-hex meshes automatically from
triangulated (STL) surface geometries. The mesh approximately conforms to the
surface by iteratively refining a starting mesh and morphing the resulting
split-hex mesh to the surface. An optional phase will shrink back the
resulting mesh and insert cell layers. It has a flexible specification of mesh
refinement level and robust surface handling with a pre-specified final mesh
quality. It runs in parallel with a load balancing step every iteration.
6 Developments to utilities
* New extrude2DMesh utility that extrudes 2D meshes into a 3D mesh. 2D
meshes are described by faces with 2 points, so can be used in combination
with 2D meshes converted with ccm26ToFoam.
* New couplePatches functionality integrated into createPatch, which
optionally synchronises ("couples") points and faces of coupled (cyclic,
processor) patches.
* New applyBoundaryLayer pre-processing utility to apply 1/7th power-law
boundary layers at walls, starting from uniform or potential flow
solutions.
* New execFlowFunctionObjects utility executes functionObjects as a
post-processing activity, e.g. probes, sampling, force calculation.
* New changeDictionary utility makes batch changes to OpenFOAM input files,
e.g. to change boundary conditions of field files.
* New foamCalc utility, a generic post-processing field calculator tool
* New molConfig pre-processing utility for molecular dynamics cases. Fills
zones of a mesh with single crystal lattices of specified structure,
density, orientation, alignment and temperature.
* Extended splitMeshRegions utility to split multi-zone meshes, e.g. defined
through cellZones, into separate meshes.
* Extended the foamToVTK, decomposePar, reconstructPar and mapFields
utilities to include support for multiple particle clouds in parallel
processing.
7 Migration from ParaView 2.4 to ParaView 3.x
* Rewritten OpenFOAM Reader Module for version 3, a major redesign of
ParaView.
* New features include viewing patch names, reading of Lagrangian data,
handling of cell, face and point sets, multiple views.
8 Model development
* Overhauled the lagrangian library to support multiple clouds.
* New lagrangianIntermediate library incorporating a hierarchy of parcel and
cloud types, accommodating kinematic, thermodynamic and reacting
applications, including coupling to the new radiation library. Sub-models
are added at the relevant level of physics, e.g.:
+ kinematic: injection, wall interaction, drag, dispersion;
+ thermo: heat transfer;
+ reacting: reacting composition, mass transfer, surface reactions.
* New single rotating frame of reference (SRF) library for rotating flow
applications, e.g. turbo-machinery.
* New radiation library including the P1 model and associated Marshak
boundary conditions for incident radiation.
* New displacementInterpolation motion solver for flexible mesh scaling.
* New molecularDynamics Lagrangian library to calculate intermolecular
forces between spherically symmetrical monatomic species in arbitrary
geometries.
9 New functionObjects
To aid common monitoring and post-processing activities.
* forces: calculate the force and moment on a patch or set of patches, e.g.
to calculate the lift, drag and moment of an object in the flow.
* forceCoeffs: calculate the normalised force and moment on a patch or set
of patches, e.g. to calculate the lift, drag and moment coefficients of an
object in the flow.
* fieldAverage: calculate field arithmetic mean and prime-squared averages
for a list of fields.
* foamCalcFunctions: calculate field components, div, mag, magGrad or
magSqr.
10 Improvements to boundary conditions
* Generalised jumpCyclic type: cyclic condition with an additional
prescribed jump in value.
* fan type: specialisation of jumpCyclic, applying a prescribed jump in
pressure to simulate a fan within a mesh.
* Generalised advective outflow boundary condition based on solving D/Dt
(psi, U) = 0 at the boundary.
* Additional turbulent flow inlet to specify mixing length and frequency.
* Generalisation of time varying set of boundary conditions.
11 Other
* New argument-free command execution, e.g typing "icoFoam" without root and
case directory arguments.
* Extended time command line options.
* Many enhancements to dictionary including macro substitution, optional
merging and default/overwrite behaviour, enhanced "#include" file handling
and the framework to support function evaluation.
* Cross-links between applications and Doxygen documentation with the "-doc"
argument.
* Non-blocking, non-buffered, parallel transfers with potential scaling
benefits for larger number of processors.
Date: 26 August 2008
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# -*- mode: org; -*-
#
#+TITLE: OpenFOAM release notes for version 1.6
#+AUTHOR: OpenCFD Ltd.
#+DATE: July 2009
#+LINK: http://www.opencfd.co.uk
#+OPTIONS: author:nil ^:{}
* Overview
OpenFOAM-1.6 is a significant upgrade to version 1.5 in ways that are
outlined below. This release passes all our standard tests and the
tutorials have been broadly checked. If there are any bugs, please report
them using the instructions set out here:
http://www.OpenFOAM.org/bugs.html.
* GNU/Linux version
The 32bit and 64bit binary packs of the OpenFOAM release were compiled on
a machine running openSUSE GNU/Linux version 11.1 and also tested on
Ubuntu 9. We recommend that users run OpenFOAM on one of these, or on a
similarly recent version of GNU/Linux. This release has also been
successfully compiled and tested on older GNU/Linux releases, but this
requires the installation of Qt 4.3.? (the sources for which are supplied
with OpenFOAM-1.6, see README) for ParaView-3 to run.
* C++ Compiler version
+ Release compiled with GCC 4.3.3.
+ Built-in support for the Intel C++ 10.? compiler (untested).
+ The choice of the compiler is controlled by the setting of the
~$WM_COMPILER~ and ~$WM_COMPILER_ARCH~ environment variables in the
/OpenFOAM-1.6/etc/bashrc/ (or /cshrc/) file.
+ The location of the compiler installation is controlled by the
~$compilerInstall~ environment variable in the
/OpenFOAM-1.6/etc/settings.sh/ (or /settings.csh/) file.
* Library developments
*** Core library
***** Dictionary improvements/changes
+ Dictionaries can use words (unquoted) or regular expressions (quoted)
for their keywords. When searching, an exact match has priority over a
regular expression match. Multiple regular expressions are matched in
reverse order.
+ The *new* =#includeIfPresent= directive is similar to the =#include=
directive, but does not generate an error if the file does not exist.
+ The default =#inputMode= is now '=merge=', which corresponds to the most
general usage. The =#inputMode warn= corresponds to the previous default
behaviour.
+ The *new* =#inputMode protect= can be used to conditionally merge
default values into existing dictionaries.
+ *New* =digest()= method to calculate and return the SHA1 message digest.
***** Regular Expressions
The addition of regular expressions marks a major improvement in
usability.
+ *New* =regExp= class provides support for accessing POSIX extended
regular expresssions from within OpenFOAM.
+ *New* =wordRe= class can contain a =word= or a =regExp= .
+ *New* =stringListOps= to search string lists based on regular
expressions, =wordRe= or =wordReList=.
+ =Istream= and =Ostream= now retain backslashes when reading/writing
strings.
***** Convenience changes
+ =IOobject= has a *new* constructor for creating an =IOobject= from a
single-path specification (eg, see =blockMesh -dict= option).
+ =argList= has *new* convenience methods for accessing options more
directly: =option()=, =optionFound()=, =optionLookup()=, =optionRead()=,
=optionReadIfPresent()=.
+ The *new* =readList(Istream&)= can read a bracket-delimited list or
handle a single value as a list of size 1. This can be a useful
convenience when processing command-line options.
+ Export *new* environment variable =FOAM_CASENAME= that contains the
name part of the =FOAM_CASE= environment variable.
*** Turbulence modelling
+ Major development of turbulence model libraries to give extra flexibility
at the solver level. For solvers that can support either RAS/LES
computations, the selection is made in the
/constant/turbulenceProperties/, by setting the =simulationType= keyword
to:
- =laminar=,
- =RASModel=,
- =LESModel=.
+ Depending on the selection, the model is the instantiated from /constant//
- /RASProperties/,
- /LESProperties/.
***** RAS wall functions
Wall functions are now run-time selectable per patch for RAS.
+ Velocity:
- Apply to turbulent viscosities =nut= or =mut=,
- Apply to =k=, =Q=, =R=,
- Apply to =epsilon=, =omega=.
+ Temperature:
- Apply to turbulent thermal diffusivity, =alphat= (compressible only).
+ To apply wall functions:
- To recapture the functionality of previous OpenFOAM versions (v1.5 and
earlier) assign:
- for velocity:
- =nut=: =nutWallFunction=,
- =mut=: =muWallFunction=,
- =epsilon=: =epsilonWallFunction=,
- =omega=: =omegaWallFunction=,
- =k=, =q=, =R=: =kqRWallFunction=.
- for temperature:
- =alphat=: =alphatWallFunction=.
- New =alphaSgsJayatillekeWallFunction= thermal wall function for
compressible LES.
***** *New* LES turbulence models
+ Spalart-Allmaras DDES.
+ Spalart-Allmaras IDDES.
***** Upgrading:
+ *New* utility - =applyWallFunctionBoundaryConditions=.
+ Solvers will automatically update existing cases.
- New fields created based on the presence of the =nut/mut= field.
- Boundary conditions include scoping, i.e compressibility:: for
compressible solvers.
- Modified fields will be backed-up to /<field>.old/.
+ NOTE:
- Fields are only updated for those fields associated with the current
turbulence model selection, i.e. if fields exist for use with other
models, they will not be updated.
- The new specification is not backwards compatible.
*** Thermo-physical Models
+ Old compressibility-based thermo package renamed
=basicThermo= \rightarrow =basicPsiThermo=.
+ *New* =basicRhoThermo= thermo package.
- Additional density field stored.
- General form - can be used for other types of media, e.g. liquids.
- Additional polynomial-based thermodynamics:
- Equation of state: =icoPolynomial=,
- Transport: =polynomialTransport=,
- Thermo: =hPolynomialThermo=.
+ Removed earlier hard-coding of gas thermophysics for chemistry modelling:
- =reactingMixture= now templated on thermo package,
- =chemistryModel= now templated on thermo package,
- =chemistrySolver= now templated on thermo package.
+ *New* =fvDOM= radition model
- finite volume, discrete ordinates method.
+ *New* (reinstated) =eThermo= thermodynamics package
- internal energy-based thermodynamics.
*** Lagrangian
***** Intermediate
+ Overhaul of the underlying framework.
+ Reacting now split into reacting and reacting multiphase.
+ New structure for variable composition.
+ Many new sub-models, including:
- Injection
- =PatchInjection= - injection local to patch face cells,
- =FieldActivatedInjection= - injection based on satisfying external
criterion,
- LookupTableInjection - explicity define injection locations and all
parcel properties.
- Post-processing
- patch post-processing - collect data for parcels impacting user,
defined patches.
- Patch interaction
- generalised behaviour for parcel interaction with patch.
- Phase change
- liquid evaporation.
***** Coal combustion
+ *New* library - extension of reacting-multiphase functionality.
- Surface reaction/combustion models.
*** Discrete methods
+ *New* library offering DSMC simulation functionality - see =dsmcFoam=
below.
+ Significant development of the libraries offering molecular dynamics
simulation functionality - see =mdFoam= and =mdEquilibrationFoam= below.
*** Numerics
+ *new* polynomial-fit higher-order interpolation schemes:
- =biLinearFit=
- =linearFit=
- =quadraticLinearFit=
- =quadraticFit=
- =linearPureUpwindFit=
- =quadraticLinearPureUpwindFit=
- =quadraticLinearUpwindFit=
- =quadraticUpwindFit=
- =cubicUpwindFit=
+ *new* polynomial-fit higher-order Sn-Grad: =quadraticFitSnGrad=.
*** *New* surfMesh library
Provides a more efficient storage mechanism than possible with =triSurface=
without restrictions on the shape of the face (templated parameter).
+ =MeshedSurface= class - with zero or more contiguous =surfZones= .
+ =UnsortedMeshedSurface= class - unordered surface zones (as per
=triSurface=).
+ =surfMesh= class - for reading/writing in native OpenFOAM format.
* Solvers
*** Solver restructuring
The upgrade to the turbulence models means that the simulation type, i.e.
laminar, RAS or LES can be selected at run time. This has allowed a reduction
in the number of solvers, simplifying the overall code structure
+ Solvers which support laminar, RAS and LES:
- =turbFoam=, =oodles= \rightarrow =pisoFoam=.
- =turbDyMFoam= \rightarrow =pimpleDyMFoam=.
- =rhoTurbFoam=, =coodles= \rightarrow =rhoPisoFoam=.
- =xoodles= \rightarrow absorbed into =XiFoam=.
- =buoyantFoam=, =lesBuoyantFoam= \rightarrow =buoyantPisoFoam=.
- =interFoam=, =rasInterFoam=, =lesInterFoam= \rightarrow =interFoam=.
- =lesCavitatingFoam=, =rasCavitatingFoam= \rightarrow =cavitatingFoam=.
+ Solvers which support LES only:
- =channelOodles= \rightarrow =channelFoam= (LES).
+ =pd= replaced by static pressure =p=. All solvers in which buoyancy affects
might be strong have been converted from using =pd= to =p= with improved
numerics to give equally good accuracy and stability. This change is
prompted by the need to remove the confusion surrounding the meaning and
purpose of =pd=.
+ =g= (acceleration due to gravity) is now a *new*
=uniformDimensionedVectorField= which has the behaviour of a field, is
registered to an =objectRegistry=, but stores only a single value. Thus
=g= and other =UniformDimensionedFields= can be created and looked-up
elsewhere in the code, /e.g./ in =fvPatchFields=.
*** Solver control improvements
Now uses consistent dictionary entries for the solver controls.
+ This Allows dictionary substitutions and regular expressions in
/system/fvSolution/.
+ The old solver control syntax is still supported (warning emitted), but
the *new* =foamUpgradeFvSolution= utility can be used to convert
/system/fvSolution/ to the new format.
*** *New* Solvers
+ =buoyantBoussinesqSimpleFoam= Steady state heat transfer solver using a
Boussinesq approximation for buoyancy, with laminar, RAS or LES turbulence
modelling.
+ =buoyantBoussinesqPisoFoam= Transient heat transfer solver using a
Boussinesq approximation for buoyancy, with laminar, RAS or LES turbulence
modelling.
+ =coalChemistryFoam= Transient, reacting lagrangian solver, employing a coal
cloud and a thermo cloud, with chemistry, and laminar, RAS or LES turbulence
modelling.
+ =porousExplicitSourceReactingParcelFoam= Transient, reacting lagrangian
solver, employing a single phase reacting cloud, with porous media, explicit
mass sources, and laminar, RAS or LES turbulence modelling.
+ =rhoReactingFoam= Density-based thermodynamics variant of the reactingFoam
solver, i.e. now applicable to liquid systems.
+ =dsmcFoam= DSMC (Direct Simulation Monte-Carlo) solver for rarefied gas
dynamics simulations, able to simulate mixtures of an arbitrary number of
gas species. The variable hard sphere collision model with Larsen-Borgnakke
internal energy redistribution (see "Molecular Gas Dynamics and the Direct
Simulation of Gas Flows" G.A. Bird, 1994) is available; other run-time
selectable collision models can be easily added.
*** Updated solvers
+ =mdFoam= Molecular Dynamics (MD) solver able to simulate a mixture of an
arbitrary number of mono-atomic and small, rigid polyatomic (i.e. H2O, N2)
molecular species, with 6 degree of freedom motion, in complex geometries. A
molecule of any species can be built by specifying its sites of mass and
charge. All molecules interact with short-range dispersion forces and
pairwise electrostatic interactions using methods described in: Fennell and
Gezelter, J. Chem. Phys. 124, 234104 (2006).
+ =mdEquilibrationFoam= Similar to mdFoam, but employs velocity scaling to
adjust the simulation temperature to a target value. Useful to equilibrate a
case before simulation.
+ =chtMultiRegionFoam= New boundary condition allows independent decomposition
of coupled regions without any constraint on the decomposition.
* Boundary conditions
+ Improved set of direct mapped boundary conditions.
+ =buoyantPressureFvPatchScalarField=, the *new* buoyancy pressure boundary
condition now supports =p= and =pd= for backward compatibility.
+ =uniformDensityHydrostaticPressure= is an additional pressure boundary
condition to aid the transition from =pd= to =p= as it behaves similarly to
specifying a uniform =pd= at an outlet for example.
+ =activeBaffleVelocity= dynamically combines cyclic and wall patches so that
the flow through the patch can be controlled /e.g./ by pressure drop.
+ =rotatingWallVelocity= specifies a rotating velocity, given the rotational
speed, origin and axis.
* Utilities
*** Improvements
+ =blockMesh= has a *new* =-dict= option for specifying an alternative
dictionary for the block mesh description. The '=convertToMeters=' entry
is now optional, and the alternative '=scale=' entry can be used for
less typing.
+ =foamToEnsight= has a *new* =-noPatches= option to suppress generation
of patches.
+ =foamToEnsightParts= has *new* =-noMesh= and =-index= options that can
be useful when post-processing results incrementally.
+ =snappyHexMesh= has lower memory footprint. New distributed triangulated
surface type for meshing surfaces with extremely large triangle count.
Now supports multi-region meshing of arbitrarily complex regions.
*** *New* utilities
+ =particleTracks= - generate particle tracks for lagrangian calculations.
+ =dsmcInitialise= - preprocessing utility to create initial configurations
of DSMC particles in a geometry.
+ =surfaceRedistributePar= - preprocessing utility to create distributed
triangulated surface.
*** *New* foamCalc functions
+ =interpolate= performs fvc::interpolate(<field>).
+ =randomise= randomises a <field> by a given perturbation.
+ =addSubtract= provides simple add/subtract field functionality.
*** Usage
+ =timeSelector= can now combine =-time ranges= and =-latestTime= options.
For example, -time '0.01:0.09' -latestTime vs. -time '0.01:'.
More reliable behaviour for cases missing /constant// or /0// directories.
When the =-noZero= option is enabled, =-latestTime= will not select the
=0/= directory unless the =-zeroTime= option is given.
This helps avoid ill effects caused by accidentally using the
/0// directory in certain utilities (eg, =reconstructPar=).
+ =-region= option added to more utilities.
*** Improvements to Paraview reader module
+ =PV3FoamReader= added mesh region handling. The region name is parsed
from the filename. Eg, /case{region}.OpenFOAM/.
+ =paraFoam= with a *new* =-region= option for specifying an alternative
region. A *new* =-touch= option to generate the /.OpenFOAM/ file only.
Only creates (and removes) /.OpenFOAM/ files if they didn't already
exist, which is useful in connection with the =-touch= option.
* Post-processing
+ Sampling on iso-surfaces, interpolated or non-interpolated.
+ Sampling on surface defined by distance to surface (=distanceSurface=).
+ Cutting planes for arbitrary meshes.
+ Output to any surface geometry format supported by the =surfMesh= library.
*** Function objects
***** Improvements for function objects and time-looping
+ The =functionObjectList= retains the order of the =functionObject=
order, which allows a chaining of operations. It is thus internally more
efficient when /system/controlDict/ uses =functions {..}= instead of
=functions (..)=, but both forms are supported.
+ The =functionObject= now has an additional =end()= method that is called
when =Time::loop()= or =Time::run()= determine that the time-loop exits.
Accordingly, one of these two idioms should be used in solver code:
1. =while (runTime.loop() { ... }=,
2. =while (runTime.run()) { runTime++; ... }=.
+ *New* =functionObjectList= now tracks the SHA1 message digest of the
sub-directories. This avoids reloading a =functionObject= when
something unrelated in /system/controlDict/ changed.
***** *New* function objects:
+ =systemCall= - executes a list of system instructions.
+ =fieldMinMax= - computes the min/max of a <field>.
+ =staticPressure= - converts kinematic pressure to static pressure.
+ =dsmcFields= - calculates intensive fields (velocity and temperature)
from averaged extensive fields (i.e. momentum and energy).
***** Usage
+ Improved output control: =timeStep= or =outputTime=.
* Tutorial restructuring
to reflect solver application structure.
* Third-party Software
+ =gcc= upgraded to version 4.3.3.
+ =OpenMPI= upgraded to version 1.3.3.
+ =ParaView= upgraded to version 3.6.1.
+ =Scotch= *new* decomposition method: \\
Scotch (http://gforge.inria.fr/projects/scotch/) is a general multi-level
decomposition method originating from the ScAlApplix project (Inria). It is
a framework for general recursive partitioning methods and a such comparable
to Metis but with a permissive licence.
The corresponding decomposition method (in =decomposeParDict=) is
=scotch=. An optional =strategy= string can be supplied to change the
decomposition methods; initial testing shows the default strategy producing
decompositions comparable in quality to Metis.

13
applications/Allwmake
View File

@ -1,8 +1,17 @@
#!/bin/sh
cd ${0%/*} || exit 1 # run from this directory
if [ "$PWD" != "$WM_PROJECT_DIR/applications" ]
then
echo "Error: Current directory is not \$WM_PROJECT_DIR/applications"
echo " The environment variables are inconsistent with the installation."
echo " Check the OpenFOAM entries in your dot-files and source them."
exit 1
fi
set -x
( cd solvers && wmake all )
( cd utilities && wmake all )
wmake all solvers
wmake all utilities
# ----------------------------------------------------------------- end-of-file

9
applications/solvers/DNS/dnsFoam/dnsFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -41,7 +41,6 @@ Description
int main(int argc, char *argv[])
{
#include "setRootCase.H"
#include "createTime.H"
@ -51,11 +50,11 @@ int main(int argc, char *argv[])
#include "readTurbulenceProperties.H"
#include "initContinuityErrs.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< nl << "Starting time loop" << endl;
for (runTime++; !runTime.end(); runTime++)
while (runTime.loop())
{
Info<< "Time = " << runTime.timeName() << nl << endl;
@ -122,7 +121,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

3
applications/solvers/Lagrangian/kinematicParcelFoam/Make/files
View File

@ -1,3 +0,0 @@
kinematicParcelFoam.C
EXE = $(FOAM_APPBIN)/kinematicParcelFoam

21
applications/solvers/Lagrangian/kinematicParcelFoam/Make/options
View File

@ -1,21 +0,0 @@
EXE_INC = \
-I$(LIB_SRC)/lagrangian/basic/lnInclude \
-I$(LIB_SRC)/lagrangian/intermediate/lnInclude \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/combustion/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/radiation/lnInclude \
-I$(LIB_SRC)/turbulenceModels/RAS
EXE_LIBS = \
-llagrangian \
-llagrangianIntermediate \
-lfiniteVolume \
-lmeshTools \
-lthermophysicalFunctions \
-lbasicThermophysicalModels \
/* -lcombustionThermophysicalModels */ \
-lspecie \
-lradiation \
-lcompressibleRASModels

68
applications/solvers/Lagrangian/kinematicParcelFoam/createFields.H
View File

@ -1,68 +0,0 @@
Info<< "Reading thermophysical properties\n" << endl;
autoPtr<basicThermo> thermo
(
basicThermo::New(mesh)
);
volScalarField rho
(
IOobject
(
"rho",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
thermo->rho()
);
Info<< "\nReading field U\n" << endl;
volVectorField U
(
IOobject
(
"U",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
# include "compressibleCreatePhi.H"
Info<< "Creating turbulence model\n" << endl;
autoPtr<compressible::RASModel> turbulence
(
compressible::RASModel::New
(
rho,
U,
phi,
thermo()
)
);
pointMesh pMesh(mesh);
volPointInterpolation vpi(mesh, pMesh);
word kinematicCloudName("kinematicCloud");
if (args.options().found("cloudName"))
{
kinematicCloudName = args.options()["cloudName"];
}
Info<< "Constructing kinematicCloud " << kinematicCloudName << endl;
basicKinematicCloud kinematicCloud
(
kinematicCloudName,
vpi,
rho,
U,
thermo().mu(),
g
);

79
applications/solvers/Lagrangian/kinematicParcelFoam/kinematicParcelFoam.C
View File

@ -1,79 +0,0 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Application
kinematicParcelFoam
Description
Transient solver for a single kinematicCloud. Uses precalculated velocity
field to evolve a cloud.
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "basicThermo.H"
#include "compressible/RASModel/RASModel.H"
#include "basicKinematicCloud.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
argList::validOptions.insert("cloudName", "cloud name");
#include "setRootCase.H"
#include "createTime.H"
#include "createMesh.H"
#include "readEnvironmentalProperties.H"
#include "createFields.H"
#include "compressibleCourantNo.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
while (runTime.run())
{
runTime++;
Info<< "Time = " << runTime.timeName() << nl << endl;
Info<< "Evolving " << kinematicCloud.name() << endl;
kinematicCloud.evolve();
kinematicCloud.info();
runTime.write();
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
}
Info<< "End\n" << endl;
return(0);
}
// ************************************************************************* //

6
applications/solvers/basic/laplacianFoam/laplacianFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -48,7 +48,7 @@ int main(int argc, char *argv[])
Info<< "\nCalculating temperature distribution\n" << endl;
for (runTime++; !runTime.end(); runTime++)
while (runTime.loop())
{
Info<< "Time = " << runTime.timeName() << nl << endl;
@ -71,7 +71,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

6
applications/solvers/basic/potentialFoam/potentialFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -97,7 +97,7 @@ int main(int argc, char *argv[])
U.write();
phi.write();
if (args.options().found("writep"))
if (args.optionFound("writep"))
{
p.write();
}
@ -108,7 +108,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

6
applications/solvers/basic/scalarTransportFoam/scalarTransportFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -50,7 +50,7 @@ int main(int argc, char *argv[])
# include "CourantNo.H"
for (runTime++; !runTime.end(); runTime++)
while (runTime.loop())
{
Info<< "Time = " << runTime.timeName() << nl << endl;
@ -71,7 +71,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

7
applications/solvers/combustion/PDRFoam/Make/options
View File

@ -8,8 +8,9 @@ EXE_INC = \
-I$(LIB_SRC)/sampling/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/combustion/lnInclude \
-I$(LIB_SRC)/turbulenceModels/RAS/compressible/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/reactionThermo/lnInclude \
-I$(LIB_SRC)/turbulenceModels \
-I$(LIB_SRC)/turbulenceModels/compressible/RAS/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/laminarFlameSpeed/lnInclude \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/dynamicFvMesh/lnInclude \
@ -22,7 +23,7 @@ EXE_LIBS = \
-lmeshTools \
-lcompressibleRASModels \
-lbasicThermophysicalModels \
-lcombustionThermophysicalModels \
-lreactionThermophysicalModels \
-lspecie \
-llaminarFlameSpeedModels \
-lfiniteVolume \

15
applications/solvers/combustion/PDRFoam/PDRFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -26,8 +26,8 @@ Application
PDRFoam
Description
Compressible premixed/partially-premixed combustion solver with turbulence
modelling.
Solver for compressible premixed/partially-premixed combustion with
turbulence modelling.
Combusting RANS code using the b-Xi two-equation model.
Xi may be obtained by either the solution of the Xi transport
@ -36,7 +36,7 @@ Description
to be appropriate by comparison with the results from the
spectral model.
Strain effects are encorporated directly into the Xi equation
Strain effects are incorporated directly into the Xi equation
but not in the algebraic approximation. Further work need to be
done on this issue, particularly regarding the enhanced removal rate
caused by flame compression. Analysis using results of the spectral
@ -75,9 +75,8 @@ int main(int argc, char *argv[])
#include "createTime.H"
#include "createMesh.H"
#include "readCombustionProperties.H"
# include "readEnvironmentalProperties.H"
#include "readGravitationalAcceleration.H"
#include "createFields.H"
# include "readPISOControls.H"
#include "initContinuityErrs.H"
#include "readTimeControls.H"
#include "CourantNo.H"
@ -85,7 +84,7 @@ int main(int argc, char *argv[])
scalar StCoNum = 0.0;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
@ -130,7 +129,7 @@ scalar StCoNum = 0.0;
Info<< "\n end\n";
return(0);
return 0;
}

13
applications/solvers/combustion/PDRFoam/PDRFoamAutoRefine.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -77,7 +77,7 @@ int main(int argc, char *argv[])
#include "createTime.H"
#include "createDynamicFvMesh.H"
#include "readCombustionProperties.H"
# include "readEnvironmentalProperties.H"
#include "readGravitationalAcceleration.H"
#include "createFields.H"
#include "readPISOControls.H"
#include "initContinuityErrs.H"
@ -86,7 +86,7 @@ int main(int argc, char *argv[])
scalar StCoNum = 0.0;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
@ -119,9 +119,10 @@ scalar StCoNum = 0.0;
fvc::makeAbsolute(phi, rho, U);
// Test : disable refinement for some cells
PackedList<1>& protectedCell =
PackedBoolList& protectedCell =
refCast<dynamicRefineFvMesh>(mesh).protectedCell();
if (protectedCell.size() == 0)
if (protectedCell.empty())
{
protectedCell.setSize(mesh.nCells());
protectedCell = 0;
@ -194,7 +195,7 @@ scalar StCoNum = 0.0;
Info<< "\n end\n";
return(0);
return 0;
}

2
applications/solvers/combustion/PDRFoam/PDRModels/XiEqModels/basicXiSubXiEq/basicXiSubXiEq.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

34
applications/solvers/combustion/PDRFoam/PDRModels/XiEqModels/basicXiSubXiEq/basicXiSubXiEq.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,12 +23,42 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
basicSubGrid
Foam::XiEqModels::basicSubGrid
Description
Basic sub-grid obstacle flame-wrinking enhancement factor model.
Details supplied by J Puttock 2/7/06.
<b> Sub-grid flame area generation </b>
\f$ n = N - \hat{\dwea{\vec{U}}}.n_{s}.\hat{\dwea{\vec{U}}} \f$
\f$ n_{r} = \sqrt{n} \f$
where:
\f$ \hat{\dwea{\vec{U}}} = \dwea{\vec{U}} / \vert \dwea{\vec{U}}
\vert \f$
\f$ b = \hat{\dwea{\vec{U}}}.B.\hat{\dwea{\vec{U}}} / n_{r} \f$
where:
\f$ B \f$ is the file "B".
\f$ N \f$ is the file "N".
\f$ n_{s} \f$ is the file "ns".
The flame area enhancement factor \f$ \Xi_{sub} \f$ is expected to
approach:
\f[
\Xi_{{sub}_{eq}} =
1 + max(2.2 \sqrt{b}, min(0.34 \frac{\vert \dwea{\vec{U}}
\vert}{{\vec{U}}^{'}}, 1.6)) \times min(\frac{n}{4}, 1)
\f]
SourceFiles
basicSubGrid.C

2
applications/solvers/combustion/PDRFoam/PDRModels/XiGModels/basicXiSubG/basicXiSubG.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

22
applications/solvers/combustion/PDRFoam/PDRModels/XiGModels/basicXiSubG/basicXiSubG.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,12 +23,30 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
basicSubGrid
Foam::XiGModel::basicSubGrid
Description
Basic sub-grid obstacle flame-wrinking generation rate coefficient model.
Details supplied by J Puttock 2/7/06.
\f$ G_{sub} \f$ denotes the generation coefficient and it is given by
\f[
G_{sub} = k_{1} /frac{\vert \dwea{\vec{U}} \vert}{L_{obs}}
\frac{/Xi_{{sub}_{eq}}-1}{/Xi_{sub}}
\f]
and the removal:
\f[ - k_{1} /frac{\vert \dwea{\vec{U}} \vert}{L_{sub}}
\frac{\Xi_{sub}-1}{\Xi_{sub}} \f]
Finally, \f$ G_{sub} \f$ is added to generation rate \f$ G_{in} \f$
due to the turbulence.
SourceFiles
basicSubGrid.C

2
applications/solvers/combustion/PDRFoam/PDRModels/dragModels/PDRDragModel/PDRDragModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

7
applications/solvers/combustion/PDRFoam/PDRModels/dragModels/PDRDragModel/PDRDragModel.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,10 +23,11 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
PDRDragModel
Foam::PDRDragModel
Description
Base-class for sub-grid obstacle drag models.
Base-class for sub-grid obstacle drag models. The available drag model is at
\link basic.H \endlink.
SourceFiles
PDRDragModel.C

2
applications/solvers/combustion/PDRFoam/PDRModels/dragModels/PDRDragModel/newPDRDragModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

6
applications/solvers/combustion/PDRFoam/PDRModels/dragModels/basic/basic.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -117,7 +117,7 @@ Foam::tmp<Foam::volSymmTensorField> Foam::PDRDragModels::basic::Dcu() const
{
const volScalarField& betav = U_.db().lookupObject<volScalarField>("betav");
return rho_*CR_*mag(U_) + (Csu*I)*betav*turbulence_.muEff()*Aw2_;
return (0.5*rho_)*CR_*mag(U_) + (Csu*I)*betav*turbulence_.muEff()*Aw2_;
}
@ -126,7 +126,7 @@ Foam::tmp<Foam::volScalarField> Foam::PDRDragModels::basic::Gk() const
const volScalarField& betav = U_.db().lookupObject<volScalarField>("betav");
return
rho_*mag(U_)*(U_ & CT_ & U_)
(0.5*rho_)*mag(U_)*(U_ & CT_ & U_)
+ Csk*betav*turbulence_.muEff()*Aw2_*magSqr(U_);
}

49
applications/solvers/combustion/PDRFoam/PDRModels/dragModels/basic/basic.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,12 +23,56 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
basic
Foam::PDRDragModels::basic
Description
Basic sub-grid obstacle drag model.
Details supplied by J Puttock 2/7/06.
<b> Sub-grid drag term </b>
The resistance term (force per unit of volume) is given by:
\f[
R = -\frac{1}{2} \rho \vert \dwea{\vec{U}} \vert \dwea{\vec{U}}.D
\f]
where:
\f$ D \f$ is the tensor field "CR" in \f$ m^{-1} \f$
This is term is treated implicitly in UEqn.H
<b> Sub-grid turbulence generation </b>
The turbulence source term \f$ G_{R} \f$ occurring in the
\f$ \kappa-\epsilon \f$ equations for the generation of turbulence due
to interaction with unresolved obstacles :
\f$ G_{R} = C_{s}\beta_{\nu}
\mu_{eff} A_{w}^{2}(\dwea{\vec{U}}-\dwea{\vec{U}_{s}})^2 + \frac{1}{2}
\rho \vert \dwea{\vec{U}} \vert \dwea{\vec{U}}.T.\dwea{\vec{U}} \f$
where:
\f$ C_{s} \f$ = 1
\f$ \beta_{\nu} \f$ is the volume porosity (file "betav").
\f$ \mu_{eff} \f$ is the effective viscosity.
\f$ A_{w}^{2}\f$ is the obstacle surface area per unit of volume
(file "Aw").
\f$ \dwea{\vec{U}_{s}} \f$ is the slip velocity and is considered
\f$ \frac{1}{2}. \dwea{\vec{U}} \f$.
\f$ T \f$ is a tensor in the file CT.
The term \f$ G_{R} \f$ is treated explicitly in the \f$ \kappa-\epsilon
\f$ Eqs in the \link PDRkEpsilon.C \endlink file.
SourceFiles
basic.C
@ -40,7 +84,6 @@ SourceFiles
#include "PDRDragModel.H"
#include "XiEqModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{

69
applications/solvers/combustion/PDRFoam/PDRModels/turbulence/PDRkEpsilon/PDRkEpsilon.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -25,10 +25,11 @@ License
\*---------------------------------------------------------------------------*/
#include "PDRkEpsilon.H"
#include "wallFvPatch.H"
#include "PDRDragModel.H"
#include "addToRunTimeSelectionTable.H"
#include "backwardsCompatibilityWallFunctions.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
@ -50,7 +51,7 @@ PDRkEpsilon::PDRkEpsilon
const volScalarField& rho,
const volVectorField& U,
const surfaceScalarField& phi,
basicThermo& thermophysicalModel
const basicThermo& thermophysicalModel
)
:
RASModel(typeName, rho, U, phi, thermophysicalModel),
@ -82,29 +83,29 @@ PDRkEpsilon::PDRkEpsilon
1.92
)
),
alphak_
sigmak_
(
dimensioned<scalar>::lookupOrAddToDict
(
"alphak",
"sigmak",
coeffDict_,
1.0
)
),
alphaEps_
sigmaEps_
(
dimensioned<scalar>::lookupOrAddToDict
(
"alphaEps",
"sigmaEps",
coeffDict_,
0.76923
1.3
)
),
alphah_
Prt_
(
dimensioned<scalar>::lookupOrAddToDict
(
"alphah",
"Prt",
coeffDict_,
1.0
)
@ -147,9 +148,26 @@ PDRkEpsilon::PDRkEpsilon
IOobject::NO_WRITE
),
Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_)
),
alphat_
(
IOobject
(
"alphat",
runTime_.timeName(),
mesh_,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
autoCreateAlphat("alphat", mesh_)
)
{
# include "wallViscosityI.H"
mut_ = Cmu_*rho_*sqr(k_)/(epsilon_ + epsilonSmall_);
mut_.correctBoundaryConditions();
alphat_ = mut_/Prt_;
alphat_.correctBoundaryConditions();
printCoeffs();
}
@ -214,9 +232,9 @@ bool PDRkEpsilon::read()
Cmu_.readIfPresent(coeffDict_);
C1_.readIfPresent(coeffDict_);
C2_.readIfPresent(coeffDict_);
alphak_.readIfPresent(coeffDict_);
alphaEps_.readIfPresent(coeffDict_);
alphah_.readIfPresent(coeffDict_);
sigmak_.readIfPresent(coeffDict());
sigmaEps_.readIfPresent(coeffDict());
Prt_.readIfPresent(coeffDict());
return true;
}
@ -233,7 +251,12 @@ void PDRkEpsilon::correct()
{
// Re-calculate viscosity
mut_ = rho_*Cmu_*sqr(k_)/(epsilon_ + epsilonSmall_);
# include "wallViscosityI.H"
mut_.correctBoundaryConditions();
// Re-calculate thermal diffusivity
alphat_ = mut_/Prt_;
alphat_.correctBoundaryConditions();
return;
}
@ -250,6 +273,9 @@ void PDRkEpsilon::correct()
volScalarField G = 2*mut_*(tgradU() && dev(symm(tgradU())));
tgradU.clear();
// Update espsilon and G at the wall
epsilon_.boundaryField().updateCoeffs();
// Add the blockage generation term so that it is included consistently
// in both the k and epsilon equations
const volScalarField& betav = U_.db().lookupObject<volScalarField>("betav");
@ -259,8 +285,6 @@ void PDRkEpsilon::correct()
volScalarField GR = drag.Gk();
# include "wallFunctionsI.H"
// Dissipation equation
tmp<fvScalarMatrix> epsEqn
(
@ -273,10 +297,10 @@ void PDRkEpsilon::correct()
- fvm::Sp(C2_*betav*rho_*epsilon_/k_, epsilon_)
);
# include "wallDissipationI.H"
epsEqn().relax();
epsEqn().boundaryManipulate(epsilon_.boundaryField());
solve(epsEqn);
bound(epsilon_, epsilon0_);
@ -298,12 +322,13 @@ void PDRkEpsilon::correct()
solve(kEqn);
bound(k_, k0_);
// Re-calculate viscosity
mut_ = rho_*Cmu_*sqr(k_)/epsilon_;
mut_.correctBoundaryConditions();
# include "wallViscosityI.H"
// Re-calculate thermal diffusivity
alphat_ = mut_/Prt_;
alphat_.correctBoundaryConditions();
}

57
applications/solvers/combustion/PDRFoam/PDRModels/turbulence/PDRkEpsilon/PDRkEpsilon.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,10 +23,34 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
PDRkEpsilon
Foam::compressible::RASModels::PDRkEpsilon
Description
Standard k-epsilon turbulence model.
Standard k-epsilon turbulence model with additional source terms
corresponding to PDR basic drag model (\link basic.H \endlink)
The default model coefficients correspond to the following:
@verbatim
kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 -0.33; // only for compressible
sigmak 1.0; // only for compressible
sigmaEps 1.3;
Prt 1.0; // only for compressible
}
@endverbatim
The turbulence source term \f$ G_{R} \f$ appears in the
\f$ \kappa-\epsilon \f$ equation for the generation of turbulence due to
interaction with unresolved obstacles.
In the \f$ \epsilon \f$ equation \f$ C_{1} G_{R} \f$ is added as a source
term.
In the \f$ \kappa \f$ equation \f$ G_{R} \f$ is added as a source term.
SourceFiles
PDRkEpsilon.C
@ -58,16 +82,21 @@ class PDRkEpsilon
{
// Private data
// Model coefficients
dimensionedScalar Cmu_;
dimensionedScalar C1_;
dimensionedScalar C2_;
dimensionedScalar alphak_;
dimensionedScalar alphaEps_;
dimensionedScalar alphah_;
dimensionedScalar sigmak_;
dimensionedScalar sigmaEps_;
dimensionedScalar Prt_;
// Fields
volScalarField k_;
volScalarField epsilon_;
volScalarField mut_;
volScalarField alphat_;
public:
@ -75,21 +104,21 @@ public:
//- Runtime type information
TypeName("PDRkEpsilon");
// Constructors
//- from components
//- Construct from components
PDRkEpsilon
(
const volScalarField& rho,
const volVectorField& U,
const surfaceScalarField& phi,
basicThermo& thermophysicalModel
const basicThermo& thermophysicalModel
);
// Destructor
~PDRkEpsilon()
//- Destructor
virtual ~PDRkEpsilon()
{}
@ -105,7 +134,7 @@ public:
{
return tmp<volScalarField>
(
new volScalarField("DkEff", alphak_*mut_ + mu())
new volScalarField("DkEff", mut_/sigmak_ + mu())
);
}
@ -114,7 +143,7 @@ public:
{
return tmp<volScalarField>
(
new volScalarField("DepsilonEff", alphaEps_*mut_ + mu())
new volScalarField("DepsilonEff", mut_/sigmaEps_ + mu())
);
}
@ -123,7 +152,7 @@ public:
{
return tmp<volScalarField>
(
new volScalarField("alphaEff", alphah_*mut_ + alpha())
new volScalarField("alphaEff", alphat_ + alpha())
);
}

12
applications/solvers/combustion/PDRFoam/StCourantNo.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -39,11 +39,13 @@ if (mesh.nInternalFaces())
mesh.surfaceInterpolation::deltaCoeffs()
*mag(phiSt/fvc::interpolate(rho));
StCoNum = max(SfUfbyDelta/mesh.magSf())
.value()*runTime.deltaT().value();
StCoNum =
max(SfUfbyDelta/mesh.magSf()).value()
*runTime.deltaT().value();
meanStCoNum = (sum(SfUfbyDelta)/sum(mesh.magSf()))
.value()*runTime.deltaT().value();
meanStCoNum =
(sum(SfUfbyDelta)/sum(mesh.magSf())).value()
*runTime.deltaT().value();
}
Info<< "St courant Number mean: " << meanStCoNum

2
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/Gulder/Gulder.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

4
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/Gulder/Gulder.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,7 +23,7 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
Gulder
Foam::XiEqModels::Gulder
Description
Simple Gulder model for XiEq based on Gulders correlation

2
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/SCOPEBlendXiEq/SCOPEBlendXiEq.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

8
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/SCOPEBlendXiEq/SCOPEBlendXiEq.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,9 +23,13 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
SCOPEBlend
Foam::XiEqModels::SCOPEBlend
Description
Simple SCOPEBlendXiEq model for XiEq based on SCOPEXiEqs correlation
with a linear correction function to give a plausible profile for XiEq.
See @link SCOPELaminarFlameSpeed.H @endlink for details on the SCOPE
laminar flame speed model.
SourceFiles
SCOPEBlend.C

2
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/SCOPEXiEq/SCOPEXiEq.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

6
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/SCOPEXiEq/SCOPEXiEq.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,11 +23,13 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
SCOPEXiEq
Foam::XiEqModel::SCOPEXiEq
Description
Simple SCOPEXiEq model for XiEq based on SCOPEXiEqs correlation
with a linear correction function to give a plausible profile for XiEq.
See \link SCOPELaminarFlameSpeed.H \endlink for details on the SCOPE laminar
flame speed model.
SourceFiles
SCOPEXiEq.C

2
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/XiEqModel/XiEqModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

10
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/XiEqModel/XiEqModel.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,10 +23,16 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
XiEqModel
Foam::XiEqModel
Description
Base-class for all XiEq models used by the b-XiEq combustion model.
The available models are :
\link basicXiSubXiEq.H \endlink
\link Gulder.H \endlink
\link instabilityXiEq.H \endlink
\link SCOPEBlendXiEq.H \endlink
\link SCOPEXiEq.H \endlink
SourceFiles
XiEqModel.C

2
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/XiEqModel/newXiEqModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

2
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/instabilityXiEq/instabilityXiEq.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

7
applications/solvers/combustion/PDRFoam/XiModels/XiEqModels/instabilityXiEq/instabilityXiEq.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,9 +23,12 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
instability
Foam::XiEqModels::instability
Description
This is the equilibrium level of the flame wrinkling generated by
instability. It is a constant (default 2.5). It is used in
@link XiModel.H @endlink.
SourceFiles
instability.C

2
applications/solvers/combustion/PDRFoam/XiModels/XiGModels/KTS/KTS.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

7
applications/solvers/combustion/PDRFoam/XiModels/XiGModels/KTS/KTS.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,10 +23,11 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
KTS
Foam::XiGModels::KTS
Description
Simple Kolmogorov time-scale model for the flame-wrinling generation rate.
Simple Kolmogorov time-scale (KTS) model for the flame-wrinling generation
rate.
SourceFiles
KTS.C

2
applications/solvers/combustion/PDRFoam/XiModels/XiGModels/XiGModel/XiGModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

7
applications/solvers/combustion/PDRFoam/XiModels/XiGModels/XiGModel/XiGModel.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,10 +23,13 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
XiGModel
Foam::XiGModel
Description
Base-class for all Xi generation models used by the b-Xi combustion model.
See Technical Report SH/RE/01R for details on the PDR modelling. For details
on the use of XiGModel see \link XiModel.H \endlink. The model available is
\link instabilityG.H \endlink
SourceFiles
XiGModel.C

2
applications/solvers/combustion/PDRFoam/XiModels/XiGModels/XiGModel/newXiGModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

2
applications/solvers/combustion/PDRFoam/XiModels/XiGModels/instabilityG/instabilityG.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

9
applications/solvers/combustion/PDRFoam/XiModels/XiGModels/instabilityG/instabilityG.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,10 +23,13 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
instabilityG
Foam::XiGModels::instabilityG
Description
Flame-surface instabilityG flame-wrinking generation rate coefficient model.
Flame-surface instabilityG flame-wrinking generation rate coefficient model
used in \link XiModel.H \endlink.
See Technical Report SH/RE/01R for details on the PDR modelling.
SourceFiles
instabilityG.C

2
applications/solvers/combustion/PDRFoam/XiModels/XiModel/XiModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

59
applications/solvers/combustion/PDRFoam/XiModels/XiModel/XiModel.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,10 +23,65 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
XiModel
Foam::XiModel
Description
Base-class for all Xi models used by the b-Xi combustion model.
See Technical Report SH/RE/01R for details on the PDR modelling.
Xi is given through an algebraic expression (\link algebraic.H \endlink),
by solving a transport equation (\link transport.H \endlink) or a
fixed value (\link fixed.H \endlink).
See report TR/HGW/10 for details on the Weller two equations model.
In the algebraic and transport methods \f$\Xi_{eq}\f$ is calculated in
similar way. In the algebraic approach, \f$\Xi_{eq}\f$ is the value used in
the \f$ b \f$ transport equation.
\f$\Xi_{eq}\f$ is calculated as follows:
\f$\Xi_{eq} = 1 + (1 + 2\Xi_{coeff}(0.5 - \dwea{b}))(\Xi^* - 1)\f$
where:
\f$ \dwea{b} \f$ is the regress variable.
\f$ \Xi_{coeff} \f$ is a model constant.
\f$ \Xi^* \f$ is the total equilibrium wrinkling combining the effects
of the flame inestability and turbulence interaction and is given by
\f[
\Xi^* = \frac {R}{R - G_\eta - G_{in}}
\f]
where:
\f$ G_\eta \f$ is the generation rate of wrinkling due to turbulence
interaction.
\f$ G_{in} = \kappa \rho_{u}/\rho_{b} \f$ is the generation
rate due to the flame inestability.
By adding the removal rates of the two effects:
\f[
R = G_\eta \frac{\Xi_{\eta_{eq}}}{\Xi_{\eta_{eq}} - 1}
+ G_{in} \frac{\Xi_{{in}_{eq}}}{\Xi_{{in}_{eq}} - 1}
\f]
where:
\f$ R \f$ is the total removal.
\f$ G_\eta \f$ is a model constant.
\f$ \Xi_{\eta_{eq}} \f$ is the flame wrinkling due to turbulence.
\f$ \Xi_{{in}_{eq}} \f$ is the equilibrium level of the flame wrinkling
generated by inestability. It is a constant (default 2.5).
SourceFiles
XiModel.C

2
applications/solvers/combustion/PDRFoam/XiModels/XiModel/newXiModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

2
applications/solvers/combustion/PDRFoam/XiModels/algebraic/algebraic.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

6
applications/solvers/combustion/PDRFoam/XiModels/algebraic/algebraic.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,11 +23,13 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
algebraic
Foam::XiModels::algebraic
Description
Simple algebraic model for Xi based on Gulders correlation
with a linear correction function to give a plausible profile for Xi.
See report TR/HGW/10 for details on the Weller two equations model.
See \link XiModel.H \endlink for more details on flame wrinkling modelling.
SourceFiles
algebraic.C

2
applications/solvers/combustion/PDRFoam/XiModels/fixed/fixed.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

7
applications/solvers/combustion/PDRFoam/XiModels/fixed/fixed.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,10 +23,11 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
fixed
Foam::XiModels::fixed
Description
Fixed value model for Xi.
Fixed value model for Xi. See \link XiModel.H \endlink for more details
on flame wrinkling modelling.
SourceFiles
fixed.C

2
applications/solvers/combustion/PDRFoam/XiModels/transport/transport.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

6
applications/solvers/combustion/PDRFoam/XiModels/transport/transport.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,11 +23,13 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
transport
Foam::XiModels::transport
Description
Simple transport model for Xi based on Gulders correlation
with a linear correction function to give a plausible profile for Xi.
See report TR/HGW/10 for details on the Weller two equations model.
See \link XiModel.H \endlink for more details on flame wrinkling modelling.
SourceFiles
transport.C

2
applications/solvers/combustion/PDRFoam/bEqn.H
View File

@ -25,7 +25,7 @@ if (ign.ignited())
// Unburnt gas density
// ~~~~~~~~~~~~~~~~~~~
volScalarField rhou = thermo->rhou();
volScalarField rhou = thermo.rhou();
// Calculate flame normal etc.
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~

17
applications/solvers/combustion/PDRFoam/createFields.H
View File

@ -1,10 +1,11 @@
Info<< "Reading thermophysical properties\n" << endl;
autoPtr<hhuCombustionThermo> thermo
autoPtr<hhuCombustionThermo> pThermo
(
hhuCombustionThermo::New(mesh)
);
combustionMixture& composition = thermo->composition();
hhuCombustionThermo& thermo = pThermo();
basicMultiComponentMixture& composition = thermo.composition();
volScalarField rho
(
@ -16,13 +17,13 @@
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
thermo->rho()
thermo.rho()
);
volScalarField& p = thermo->p();
const volScalarField& psi = thermo->psi();
volScalarField& h = thermo->h();
volScalarField& hu = thermo->hu();
volScalarField& p = thermo.p();
const volScalarField& psi = thermo.psi();
volScalarField& h = thermo.h();
volScalarField& hu = thermo.hu();
volScalarField& b = composition.Y("b");
Info<< "min(b) = " << min(b).value() << endl;
@ -54,7 +55,7 @@
rho,
U,
phi,
thermo()
thermo
)
);

2
applications/solvers/combustion/PDRFoam/hEqn.H
View File

@ -8,5 +8,5 @@
betav*DpDt
);
thermo->correct();
thermo.correct();
}

2
applications/solvers/combustion/PDRFoam/huEqn.H
View File

@ -13,6 +13,6 @@ if (ign.ignited())
//+ fvm::Sp(fvc::div(muEff*fvc::grad(b)/(b + 0.001)), hu)
==
betav*DpDt*rho/thermo->rhou()
betav*DpDt*rho/thermo.rhou()
);
}

54
applications/solvers/combustion/PDRFoam/kEpsilon.H
View File

@ -1,54 +0,0 @@
if(turbulence)
{
volScalarField divU = fvc::div(Uf & mesh.Sf());
tmp<volTensorField> tgradU = fvc::grad(Uf);
volScalarField G = 2*mut*(tgradU() && dev(symm(tgradU())));
tgradU.clear();
// Add the blockage generation term so that it is included consistently
// in both the k and epsilon equations
volScalarField GR = rho*mag(U)*(U & CT & U);
# include "wallFunctions.H"
// Dissipation equation
fvScalarMatrix epsEqn
(
betav*fvm::ddt(rho, epsilon)
+ fvm::div(phi, epsilon)
- fvm::laplacian(fvc::interpolate(alphaEps*muEff), epsilon)
==
C1*(betav*G + GR)*epsilon/k
- fvm::SuSp((2.0/3.0*C1)*betav*rho*divU, epsilon)
- fvm::Sp(C2*betav*rho*epsilon/k, epsilon)
);
# include "wallDissipation.H"
epsEqn.solve();
bound(epsilon, dimensionedScalar("0", epsilon.dimensions(), 1.0e-15));
// Turbulent kinetic energy equation
solve
(
betav*fvm::ddt(rho, k)
+ fvm::div(phi, k)
- fvm::laplacian(fvc::interpolate(alphak*muEff), k)
==
betav*G + GR
- fvm::SuSp(2.0/3.0*betav*rho*divU, k)
- fvm::Sp(betav*rho*epsilon/k, k)
);
bound(k, dimensionedScalar("0", k.dimensions(), 0.0));
//- Re-calculate turbulence viscosity
mut = Cmu*rho*sqr(k)/epsilon;
# include "wallViscosity.H"
}
muEff = mut + thermo->mu();

4
applications/solvers/combustion/PDRFoam/laminarFlameSpeed/SCOPE/SCOPELaminarFlameSpeed.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -395,7 +395,7 @@ Foam::laminarFlameSpeedModels::SCOPE::Ma() const
(
"Ma",
mesh.time().timeName(),
mesh.db(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),

32
applications/solvers/combustion/PDRFoam/laminarFlameSpeed/SCOPE/SCOPELaminarFlameSpeed.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,11 +23,38 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
SCOPE
Foam::laminarFlameSpeedModels::SCOPE
Description
Laminar flame speed obtained from the SCOPE correlation.
Seven parameters are specified in terms of polynomial functions of
stoichiometry. Two polynomials are fitted, covering different parts of the
flammable range. If the mixture is outside the fitted range, linear
interpolation is used between the extreme of the polynomio and the upper or
lower flammable limit with the Markstein number constant.
Variations of pressure and temperature from the reference values are taken
into account through \f$ pexp \f$ and \f$ texp \f$
The laminar burning velocity fitting polynomial is:
\f$ Su = a_{0}(1+a_{1}x+K+..a_{i}x^{i}..+a_{6}x^{6}) (p/p_{ref})^{pexp}
(T/T_{ref})^{texp} \f$
where:
\f$ a_{i} \f$ are the polinomial coefficients.
\f$ pexp \f$ and \f$ texp \f$ are the pressure and temperature factors
respectively.
\f$ x \f$ is the equivalence ratio.
\f$ T_{ref} \f$ and \f$ p_{ref} \f$ are the temperature and pressure
references for the laminar burning velocity.
SourceFiles
SCOPELaminarFlameSpeed.C
@ -169,7 +196,6 @@ public:
// Destructor
~SCOPE();

4
applications/solvers/combustion/PDRFoam/pEqn.H
View File

@ -1,4 +1,4 @@
rho = thermo->rho();
rho = thermo.rho();
volScalarField rUA = 1.0/UEqn.A();
U = invA & UEqn.H();
@ -8,7 +8,7 @@ if (transonic)
surfaceScalarField phid
(
"phid",
fvc::interpolate(thermo->psi())
fvc::interpolate(psi)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rUA, rho, U, phi)

2
applications/solvers/combustion/PDRFoam/rhoEqn.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

2
applications/solvers/combustion/PDRFoam/setDeltaT.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

19
applications/solvers/combustion/XiFoam/Make/options
View File

@ -1,19 +1,20 @@
EXE_INC = \
-I$(LIB_SRC)/engine/lnInclude \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/sampling/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/combustion/lnInclude \
-I$(LIB_SRC)/turbulenceModels/RAS \
-I$(LIB_SRC)/thermophysicalModels/laminarFlameSpeed/lnInclude
-I$(LIB_SRC)/thermophysicalModels/reactionThermo/lnInclude \
-I$(LIB_SRC)/turbulenceModels/compressible/turbulenceModel \
-I$(LIB_SRC)/thermophysicalModels/laminarFlameSpeed/lnInclude \
-I$(LIB_SRC)/sampling/lnInclude \
-I$(LIB_SRC)/finiteVolume/lnInclude
EXE_LIBS = \
-lengine \
-lfiniteVolume \
-lmeshTools \
-lcompressibleRASModels \
-lcompressibleLESModels \
-lbasicThermophysicalModels \
-lcombustionThermophysicalModels \
-lreactionThermophysicalModels \
-lspecie \
-llaminarFlameSpeedModels
-llaminarFlameSpeedModels \
-lfiniteVolume \
-lmeshTools

2
applications/solvers/combustion/XiFoam/UEqn.H
View File

@ -7,6 +7,8 @@
rho*g
);
UEqn.relax();
if (momentumPredictor)
{
solve(UEqn == -fvc::grad(p));

27
applications/solvers/combustion/XiFoam/XiFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -26,8 +26,8 @@ Application
XiFoam
Description
Compressible premixed/partially-premixed combustion solver with turbulence
modelling.
Solver for compressible premixed/partially-premixed combustion with
turbulence modelling.
Combusting RANS code using the b-Xi two-equation model.
Xi may be obtained by either the solution of the Xi transport
@ -52,7 +52,7 @@ Description
#include "fvCFD.H"
#include "hhuCombustionThermo.H"
#include "compressible/RASModel/RASModel.H"
#include "turbulenceModel.H"
#include "laminarFlameSpeed.H"
#include "ignition.H"
#include "Switch.H"
@ -66,15 +66,14 @@ int main(int argc, char *argv[])
#include "createTime.H"
#include "createMesh.H"
#include "readCombustionProperties.H"
# include "readEnvironmentalProperties.H"
#include "readGravitationalAcceleration.H"
#include "createFields.H"
# include "readPISOControls.H"
#include "initContinuityErrs.H"
#include "readTimeControls.H"
#include "compressibleCourantNo.H"
#include "setInitialDeltaT.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
@ -88,12 +87,12 @@ int main(int argc, char *argv[])
runTime++;
Info<< "Time = " << runTime.timeName() << nl << endl;
// --- Pressure-velocity PIMPLE corrector loop
for (int oCorr=0; oCorr<nOuterCorr; oCorr++)
{
#include "rhoEqn.H"
#include "UEqn.H"
// --- PISO loop
for (int corr=1; corr<=nCorr; corr++)
{
#include "ftEqn.H"
#include "bEqn.H"
#include "huEqn.H"
@ -104,12 +103,16 @@ int main(int argc, char *argv[])
hu == h;
}
// --- PISO loop
for (int corr=1; corr<=nCorr; corr++)
{
#include "pEqn.H"
}
turbulence->correct();
}
rho = thermo->rho();
rho = thermo.rho();
runTime.write();
@ -120,7 +123,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

8
applications/solvers/combustion/XiFoam/bEqn.H
View File

@ -6,7 +6,7 @@ if (ign.ignited())
// Unburnt gas density
// ~~~~~~~~~~~~~~~~~~~
volScalarField rhou = thermo->rhou();
volScalarField rhou = thermo.rhou();
// Calculate flame normal etc.
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
@ -52,7 +52,7 @@ if (ign.ignited())
+ mvConvection->fvmDiv(phi, b)
+ fvm::div(phiSt, b, "div(phiSt,b)")
- fvm::Sp(fvc::div(phiSt), b)
- fvm::laplacian(turbulence->muEff(), b)
- fvm::laplacian(turbulence->alphaEff(), b)
);
@ -76,7 +76,7 @@ if (ign.ignited())
volScalarField epsilon = pow(uPrimeCoef, 3)*turbulence->epsilon();
volScalarField tauEta = sqrt(thermo->muu()/(rhou*epsilon));
volScalarField tauEta = sqrt(thermo.muu()/(rhou*epsilon));
volScalarField Reta = up/
(
@ -90,7 +90,7 @@ if (ign.ignited())
// ~~~~~~~~~~~~~~~~~
surfaceScalarField phiXi =
phiSt
- fvc::interpolate(fvc::laplacian(turbulence->muEff(), b)/mgb)*nf
- fvc::interpolate(fvc::laplacian(turbulence->alphaEff(), b)/mgb)*nf
+ fvc::interpolate(rho)*fvc::interpolate(Su*(1.0/Xi - Xi))*nf;

23
applications/solvers/combustion/XiFoam/createFields.H
View File

@ -1,10 +1,11 @@
Info<< "Reading thermophysical properties\n" << endl;
autoPtr<hhuCombustionThermo> thermo
autoPtr<hhuCombustionThermo> pThermo
(
hhuCombustionThermo::New(mesh)
);
combustionMixture& composition = thermo->composition();
hhuCombustionThermo& thermo = pThermo();
basicMultiComponentMixture& composition = thermo.composition();
volScalarField rho
(
@ -16,18 +17,18 @@
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
thermo->rho()
thermo.rho()
);
volScalarField& p = thermo->p();
const volScalarField& psi = thermo->psi();
volScalarField& h = thermo->h();
volScalarField& hu = thermo->hu();
volScalarField& p = thermo.p();
const volScalarField& psi = thermo.psi();
volScalarField& h = thermo.h();
volScalarField& hu = thermo.hu();
volScalarField& b = composition.Y("b");
Info<< "min(b) = " << min(b).value() << endl;
const volScalarField& T = thermo->T();
const volScalarField& T = thermo.T();
Info<< "\nReading field U\n" << endl;
@ -48,14 +49,14 @@
Info<< "Creating turbulence model\n" << endl;
autoPtr<compressible::RASModel> turbulence
autoPtr<compressible::turbulenceModel> turbulence
(
compressible::RASModel::New
compressible::turbulenceModel::New
(
rho,
U,
phi,
thermo()
thermo
)
);

2
applications/solvers/combustion/XiFoam/ftEqn.H
View File

@ -17,6 +17,6 @@ if (composition.contains("ft"))
(
fvm::ddt(rho, ft)
+ mvConvection->fvmDiv(phi, ft)
- fvm::laplacian(turbulence->muEff(), ft)
- fvm::laplacian(turbulence->alphaEff(), ft)
);
}

7
applications/solvers/combustion/XiFoam/hEqn.H
View File

@ -1,5 +1,5 @@
{
solve
fvScalarMatrix hEqn
(
fvm::ddt(rho, h)
+ mvConvection->fvmDiv(phi, h)
@ -8,5 +8,8 @@
DpDt
);
thermo->correct();
hEqn.relax();
hEqn.solve();
thermo.correct();
}

2
applications/solvers/combustion/XiFoam/huEqn.H
View File

@ -13,6 +13,6 @@ if (ign.ignited())
//+ fvm::Sp(fvc::div(muEff*fvc::grad(b)/(b + 0.001)), hu)
==
DpDt*rho/thermo->rhou()
DpDt*rho/thermo.rhou()
);
}

8
applications/solvers/combustion/XiFoam/pEqn.H
View File

@ -1,4 +1,4 @@
rho = thermo->rho();
rho = thermo.rho();
volScalarField rUA = 1.0/UEqn.A();
U = rUA*UEqn.H();
@ -8,7 +8,7 @@ if (transonic)
surfaceScalarField phid
(
"phid",
fvc::interpolate(thermo->psi())
fvc::interpolate(psi)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rUA, rho, U, phi)
@ -35,8 +35,8 @@ if (transonic)
else
{
phi =
fvc::interpolate(rho)*
(
fvc::interpolate(rho)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rUA, rho, U, phi)
);

3
applications/solvers/combustion/Xoodles/Make/files
View File

@ -1,3 +0,0 @@
Xoodles.C
EXE = $(FOAM_APPBIN)/Xoodles

23
applications/solvers/combustion/Xoodles/Make/options
View File

@ -1,23 +0,0 @@
EXE_INC = \
-I$(LIB_SRC)/engine/lnInclude \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/meshTools/lnInclude \
-I$(LIB_SRC)/sampling/lnInclude \
-I$(LIB_SRC)/turbulenceModels/LES \
-I$(LIB_SRC)/turbulenceModels/LES/LESdeltas/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/combustion/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/laminarFlameSpeed/lnInclude \
-I../XiFoam
EXE_LIBS = \
-lengine \
-lfiniteVolume \
-lmeshTools \
-lbasicThermophysicalModels \
-lcombustionThermophysicalModels \
-lspecie \
-lcompressibleLESModels \
-llaminarFlameSpeedModels

122
applications/solvers/combustion/Xoodles/Xoodles.C
View File

@ -1,122 +0,0 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Application
Xoodles
Description
Compressible premixed/partially-premixed combustion solver with large-eddy
simulation (LES) turbulence modelling.
Combusting LES code using the b-Xi two-equation model.
Xi may be obtained by either the solution of the Xi transport
equation or from an algebraic exression. Both approaches are
based on Gulder's flame speed correlation which has been shown
to be appropriate for LES by comparison with the results from the
spectral model.
Strain effects are encorporated directly into the Xi equation
but not in the algebraic approximation. Further work need to be
done on this issue, particularly regarding the enhanced removal rate
caused by flame compression. Analysis using results of the spectral
model will be required.
For cases involving very lean Propane flames or other flames which are
very strain-sensitive, a transport equation for the laminar flame
speed is present. This equation is derived using heuristic arguments
involving the strain time scale and the strain-rate at extinction.
the transport velocity is the same as that for the Xi equation.
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "hhuCombustionThermo.H"
#include "compressible/LESModel/LESModel.H"
#include "laminarFlameSpeed.H"
#include "ignition.H"
#include "IFstream.H"
#include "OFstream.H"
#define divDevRhoReff divDevRhoBeff
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
#include "setRootCase.H"
#include "createTime.H"
#include "createMeshNoClear.H"
#include "readEnvironmentalProperties.H"
#include "createFields.H"
#include "readPISOControls.H"
#include "readCombustionProperties.H"
#include "initContinuityErrs.H"
Info<< "\nStarting time loop\n" << endl;
for (runTime++; !runTime.end(); runTime++)
{
Info<< "Time = " << runTime.timeName() << nl << endl;
#include "compressibleCourantNo.H"
#include "rhoEqn.H"
turbulence->correct();
#include "UEqn.H"
// --- PISO loop
for (int corr=1; corr<=nCorr; corr++)
{
#include "ftEqn.H"
#include "bEqn.H"
#include "huEqn.H"
#include "hEqn.H"
if (!ign.ignited())
{
hu == h;
}
#include "pEqn.H"
}
runTime.write();
rho = thermo->rho();
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
}
Info<< "End\n" << endl;
return(0);
}
// ************************************************************************* //

124
applications/solvers/combustion/Xoodles/createFields.H
View File

@ -1,124 +0,0 @@
Info<< "Reading thermophysical properties\n" << endl;
autoPtr<hhuCombustionThermo> thermo
(
hhuCombustionThermo::New(mesh)
);
combustionMixture& composition = thermo->composition();
volScalarField rho
(
IOobject
(
"rho",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
thermo->rho()
);
volScalarField& p = thermo->p();
const volScalarField& psi = thermo->psi();
volScalarField& h = thermo->h();
volScalarField& hu = thermo->hu();
volScalarField& b = composition.Y("b");
Info<< "min(b) = " << min(b).value() << endl;
const volScalarField& T = thermo->T();
Info<< "\nReading field U\n" << endl;
volVectorField U
(
IOobject
(
"U",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
# include "compressibleCreatePhi.H"
Info<< "Creating turbulence model\n" << endl;
autoPtr<compressible::LESModel> turbulence
(
compressible::LESModel::New(rho, U, phi, thermo())
);
Info<< "Creating field DpDt\n" << endl;
volScalarField DpDt =
fvc::DDt(surfaceScalarField("phiU", phi/fvc::interpolate(rho)), p);
Info<< "Creating field Xi\n" << endl;
volScalarField Xi
(
IOobject
(
"Xi",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
Info<< "Creating the unstrained laminar flame speed\n" << endl;
autoPtr<laminarFlameSpeed> unstrainedLaminarFlameSpeed
(
laminarFlameSpeed::New(thermo)
);
Info<< "Reading strained laminar flame speed field Su\n" << endl;
volScalarField Su
(
IOobject
(
"Su",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
dimensionedScalar SuMin = 0.01*Su.average();
dimensionedScalar SuMax = 4*Su.average();
Info<< "Calculating turbulent flame speed field St\n" << endl;
volScalarField St
(
IOobject
(
"St",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
Xi*Su
);
multivariateSurfaceInterpolationScheme<scalar>::fieldTable fields;
if (composition.contains("ft"))
{
fields.add(composition.Y("ft"));
}
fields.add(b);
fields.add(h);
fields.add(hu);

11
applications/solvers/combustion/coldEngineFoam/Make/options
View File

@ -2,15 +2,16 @@ EXE_INC = \
-I../engineFoam \
-I../XiFoam \
-I$(LIB_SRC)/engine/lnInclude \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/combustion/lnInclude \
-I$(LIB_SRC)/turbulenceModels/RAS/compressible/lnInclude
-I$(LIB_SRC)/thermophysicalModels/reactionThermo/lnInclude \
-I$(LIB_SRC)/turbulenceModels/compressible/turbulenceModel \
-I$(LIB_SRC)/finiteVolume/lnInclude
EXE_LIBS = \
-lengine \
-lfiniteVolume \
-lcompressibleRASModels \
-lcompressibleLESModels \
-lbasicThermophysicalModels \
-lspecie
-lspecie \
-lfiniteVolume

10
applications/solvers/combustion/coldEngineFoam/coldEngineFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -33,8 +33,8 @@ Description
#include "fvCFD.H"
#include "engineTime.H"
#include "engineMesh.H"
#include "basicThermo.H"
#include "RASModel.H"
#include "basicPsiThermo.H"
#include "turbulenceModel.H"
#include "OFstream.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -52,7 +52,7 @@ int main(int argc, char *argv[])
#include "setInitialDeltaT.H"
#include "startSummary.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
@ -94,7 +94,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

21
applications/solvers/combustion/coldEngineFoam/createFields.H
View File

@ -1,9 +1,10 @@
Info<< "Reading thermophysical properties\n" << endl;
autoPtr<basicThermo> thermo
autoPtr<basicPsiThermo> pThermo
(
basicThermo::New(mesh)
basicPsiThermo::New(mesh)
);
basicPsiThermo& thermo = pThermo();
volScalarField rho
(
@ -15,13 +16,13 @@
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
thermo->rho()
thermo.rho()
);
volScalarField& p = thermo->p();
const volScalarField& psi = thermo->psi();
volScalarField& h = thermo->h();
const volScalarField& T = thermo->T();
volScalarField& p = thermo.p();
const volScalarField& psi = thermo.psi();
volScalarField& h = thermo.h();
const volScalarField& T = thermo.T();
Info<< "\nReading field U\n" << endl;
@ -42,14 +43,14 @@
Info<< "Creating turbulence model\n" << endl;
autoPtr<compressible::RASModel> turbulence
autoPtr<compressible::turbulenceModel> turbulence
(
compressible::RASModel::New
compressible::turbulenceModel::New
(
rho,
U,
phi,
thermo()
thermo
)
);

2
applications/solvers/combustion/coldEngineFoam/hEqn.H
View File

@ -8,5 +8,5 @@
DpDt
);
thermo->correct();
thermo.correct();
}

13
applications/solvers/combustion/dieselEngineFoam/Make/options
View File

@ -1,25 +1,26 @@
EXE_INC = \
-I../engineFoam \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/turbulenceModels/RAS \
-I$(LIB_SRC)/turbulenceModels/compressible/turbulenceModel \
-I$(LIB_SRC)/lagrangian/basic/lnInclude \
-I$(LIB_SRC)/lagrangian/dieselSpray/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/liquids/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/liquidMixture/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/thermophysicalFunctions/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/combustion/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/reactionThermo/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/laminarFlameSpeed/lnInclude \
-I$(LIB_SRC)/../applications/solvers/combustion/XiFoam \
-I$(LIB_SRC)/../applications/solvers/reactionThermo/XiFoam \
-I$(LIB_SRC)/thermophysicalModels/chemistryModel/lnInclude \
-I$(LIB_SRC)/ODE/lnInclude \
-I$(LIB_SRC)/engine/lnInclude
-I$(LIB_SRC)/engine/lnInclude \
-I$(LIB_SRC)/finiteVolume/lnInclude \
EXE_LIBS = \
-lengine \
-lcompressibleRASModels \
-lcombustionThermophysicalModels \
-lcompressibleLESModels \
-lreactionThermophysicalModels \
-lfiniteVolume \
-llagrangian \
-ldieselSpray \

1
applications/solvers/combustion/dieselEngineFoam/YEqn.H
View File

@ -42,5 +42,4 @@ tmp<fv::convectionScheme<scalar> > mvConvection
Y[inertIndex] = scalar(1) - Yt;
Y[inertIndex].max(0.0);
}

54
applications/solvers/combustion/dieselEngineFoam/createFields.H
View File

@ -1,13 +1,17 @@
Info<< nl << "Reading thermophysicalProperties" << endl;
autoPtr<hCombustionThermo> thermo
(
hCombustionThermo::New(mesh)
);
combustionMixture& composition = thermo->composition();
autoPtr<psiChemistryModel> pChemistry
(
psiChemistryModel::New(mesh)
);
psiChemistryModel& chemistry = pChemistry();
hCombustionThermo& thermo = chemistry.thermo();
basicMultiComponentMixture& composition = thermo.composition();
PtrList<volScalarField>& Y = composition.Y();
word inertSpecie(thermo->lookup("inertSpecie"));
word inertSpecie(thermo.lookup("inertSpecie"));
volScalarField rho
(
@ -17,7 +21,7 @@ volScalarField rho
runTime.timeName(),
mesh
),
thermo->rho()
thermo.rho()
);
Info<< "Reading field U\n" << endl;
@ -35,10 +39,10 @@ volVectorField U
);
volScalarField& p = thermo->p();
const volScalarField& psi = thermo->psi();
const volScalarField& T = thermo->T();
volScalarField& h = thermo->h();
volScalarField& p = thermo.p();
const volScalarField& psi = thermo.psi();
const volScalarField& T = thermo.T();
volScalarField& h = thermo.h();
#include "compressibleCreatePhi.H"
@ -58,14 +62,14 @@ volScalarField kappa
);
Info << "Creating turbulence model.\n" << nl;
autoPtr<compressible::RASModel> turbulence
autoPtr<compressible::turbulenceModel> turbulence
(
compressible::RASModel::New
compressible::turbulenceModel::New
(
rho,
U,
phi,
thermo()
thermo
)
);
@ -73,31 +77,11 @@ Info<< "Creating field DpDt\n" << endl;
volScalarField DpDt =
fvc::DDt(surfaceScalarField("phiU", phi/fvc::interpolate(rho)), p);
Info << "Constructing chemical mechanism" << endl;
chemistryModel chemistry
(
thermo(),
rho
);
multivariateSurfaceInterpolationScheme<scalar>::fieldTable fields;
for(label i=0; i<Y.size(); i++)
forAll (Y, i)
{
fields.add(Y[i]);
}
fields.add(h);
volScalarField dQ
(
IOobject
(
"dQ",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::AUTO_WRITE
),
mesh,
dimensionedScalar("zero", dimensionSet(1,-3,-1,0,0,0,0), 0.0)
);

15
applications/solvers/combustion/dieselEngineFoam/createSpray.H
View File

@ -1,24 +1,21 @@
Info << "Constructing Spray" << endl;
pointMesh pMesh(mesh);
volPointInterpolation vpi(mesh, pMesh);
PtrList<specieProperties> gasProperties(Y.size());
PtrList<gasThermoPhysics> gasProperties(Y.size());
forAll(gasProperties, i)
{
gasProperties.set
(
i,
new specieProperties
new gasThermoPhysics
(
dynamic_cast<const reactingMixture&>(thermo()).speciesData()[i]
dynamic_cast<const reactingMixture<gasThermoPhysics>&>
(thermo).speciesData()[i]
)
);
}
spray dieselSpray
(
vpi,
U,
rho,
p,
@ -26,7 +23,7 @@ spray dieselSpray
composition,
gasProperties,
thermo,
environmentalProperties
g
);
scalar gasMass0 = fvc::domainIntegrate(rho).value();
@ -36,7 +33,5 @@ if (dieselSpray.twoD())
gasMass0 *= 2.0*mathematicalConstant::pi/dieselSpray.angleOfWedge();
}
reduce(gasMass0, sumOp<scalar>());
gasMass0 -=
dieselSpray.injectedMass(runTime.value()) - dieselSpray.liquidMass();

28
applications/solvers/combustion/dieselEngineFoam/dieselEngineFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -26,7 +26,7 @@ Application
dieselFoam
Description
Diesel engine spray and combustion code.
Solver for diesel engine spray and combustion.
\*---------------------------------------------------------------------------*/
@ -34,13 +34,15 @@ Description
#include "engineTime.H"
#include "engineMesh.H"
#include "hCombustionThermo.H"
#include "compressible/RASModel/RASModel.H"
#include "turbulenceModel.H"
#include "spray.H"
#include "chemistryModel.H"
#include "psiChemistryModel.H"
#include "chemistrySolver.H"
#include "multivariateScheme.H"
#include "Switch.H"
#include "OFstream.H"
#include "volPointInterpolation.H"
#include "thermoPhysicsTypes.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -50,7 +52,7 @@ int main(int argc, char *argv[])
#include "createEngineTime.H"
#include "createEngineMesh.H"
#include "createFields.H"
# include "readEnvironmentalProperties.H"
#include "readGravitationalAcceleration.H"
#include "readCombustionProperties.H"
#include "createSpray.H"
#include "initContinuityErrs.H"
@ -59,7 +61,7 @@ int main(int argc, char *argv[])
#include "setInitialDeltaT.H"
#include "startSummary.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info << "\nStarting time loop\n" << endl;
@ -75,7 +77,10 @@ int main(int argc, char *argv[])
Info<< "Crank angle = " << runTime.theta() << " CA-deg" << endl;
mesh.move();
vpi.updateMesh();
const_cast<volPointInterpolation&>
(
volPointInterpolation::New(mesh)
).updateMesh();
dieselSpray.evolve();
@ -117,9 +122,12 @@ int main(int argc, char *argv[])
#include "logSummary.H"
#include "spraySummary.H"
rho = thermo->rho();
rho = thermo.rho();
runTime.write();
if (runTime.write())
{
chemistry.dQ()().write();
}
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
@ -128,7 +136,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

29
applications/solvers/combustion/dieselEngineFoam/hEqn.H
View File

@ -9,32 +9,5 @@
+ dieselSpray.heatTransferSource()
);
thermo->correct();
forAll(dQ, i)
{
dQ[i] = 0.0;
}
scalarField cp(dQ.size(), 0.0);
forAll(Y, i)
{
volScalarField RRi = chemistry.RR(i);
forAll(h, celli)
{
scalar Ti = T[celli];
cp[celli] += Y[i][celli]*chemistry.specieThermo()[i].Cp(Ti);
scalar hi = chemistry.specieThermo()[i].h(Ti);
scalar RR = RRi[celli];
dQ[celli] -= hi*RR;
}
}
forAll(dQ, celli)
{
dQ[celli] /= cp[celli];
}
thermo.correct();
}

4
applications/solvers/combustion/dieselEngineFoam/pEqn.H
View File

@ -1,4 +1,4 @@
rho = thermo->rho();
rho = thermo.rho();
volScalarField A = UEqn.A();
U = UEqn.H()/A;
@ -8,7 +8,7 @@ if (transonic)
surfaceScalarField phid
(
"phid",
fvc::interpolate(thermo->psi())
fvc::interpolate(psi)
*((fvc::interpolate(U) & mesh.Sf()) - fvc::meshPhi(rho, U))
);

2
applications/solvers/combustion/dieselEngineFoam/rhoEqn.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

17
applications/solvers/combustion/dieselEngineFoam/spraySummary.H
View File

@ -1,19 +1,20 @@
label Nparcels = dieselSpray.size();
reduce(Nparcels, sumOp<label>());
Info<< "\nNumber of parcels in system | "
Info<< "\nNumber of parcels in system.... | "
<< Nparcels << endl
<< "Injected liquid mass....... | "
<< "Injected liquid mass........... | "
<< 1e6*dieselSpray.injectedMass(runTime.value()) << " mg" << endl
<< "Liquid Mass in system...... | "
<< "Liquid Mass in system.......... | "
<< 1e6*dieselSpray.liquidMass() << " mg" << endl
<< "SMD, Dmax.................. | "
<< "SMD, Dmax...................... | "
<< dieselSpray.smd()*1e6 << " mu, "
<< dieselSpray.maxD()*1e6 << " mu"
<< endl;
scalar evapMass =
dieselSpray.injectedMass(runTime.value()) - dieselSpray.liquidMass();
dieselSpray.injectedMass(runTime.value())
- dieselSpray.liquidMass();
scalar gasMass = fvc::domainIntegrate(rho).value();
@ -22,10 +23,8 @@
gasMass *= 2.0*mathematicalConstant::pi/dieselSpray.angleOfWedge();
}
reduce(gasMass, sumOp<scalar>());
scalar addedMass = gasMass - gasMass0;
Info<< "Added gas mass = " << 1e6*addedMass << " mg" << nl
<< "Evaporation Continuity Error| "
Info<< "Added gas mass................. | " << 1e6*addedMass << " mg"
<< nl << "Evaporation Continuity Error... | "
<< 1e6*(addedMass - evapMass) << " mg" << endl;

13
applications/solvers/combustion/dieselFoam/Make/options
View File

@ -1,24 +1,24 @@
EXE_INC = \
-I../dieselEngineFoam \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/turbulenceModels/RAS \
-I$(LIB_SRC)/turbulenceModels/compressible/turbulenceModel \
-I$(LIB_SRC)/lagrangian/basic/lnInclude \
-I$(LIB_SRC)/lagrangian/dieselSpray/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/liquids/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/liquidMixture/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/thermophysicalFunctions/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/combustion/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/reactionThermo/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/laminarFlameSpeed/lnInclude \
-I$(LIB_SRC)/../applications/solvers/combustion/XiFoam \
-I$(LIB_SRC)/../applications/solvers/reactionThermo/XiFoam \
-I$(LIB_SRC)/thermophysicalModels/chemistryModel/lnInclude \
-I$(LIB_SRC)/ODE/lnInclude
EXE_LIBS = \
-lcompressibleRASModels \
-lcombustionThermophysicalModels \
-lfiniteVolume \
-lcompressibleLESModels \
-lreactionThermophysicalModels \
-llagrangian \
-ldieselSpray \
-lliquids \
@ -29,4 +29,5 @@ EXE_LIBS = \
-llaminarFlameSpeedModels \
-lchemistryModel \
-lODE \
-lpdf
-lpdf \
-lfiniteVolume

22
applications/solvers/combustion/dieselFoam/dieselFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -26,15 +26,15 @@ Application
dieselFoam
Description
Diesel spray and combustion code.
Solver for diesel spray and combustion.
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "hCombustionThermo.H"
#include "compressible/RASModel/RASModel.H"
#include "turbulenceModel.H"
#include "spray.H"
#include "chemistryModel.H"
#include "psiChemistryModel.H"
#include "chemistrySolver.H"
#include "multivariateScheme.H"
@ -46,12 +46,11 @@ Description
int main(int argc, char *argv[])
{
#include "setRootCase.H"
#include "createTime.H"
#include "createMesh.H"
#include "createFields.H"
# include "readEnvironmentalProperties.H"
#include "readGravitationalAcceleration.H"
#include "readCombustionProperties.H"
#include "createSpray.H"
#include "initContinuityErrs.H"
@ -59,7 +58,7 @@ int main(int argc, char *argv[])
#include "compressibleCourantNo.H"
#include "setInitialDeltaT.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info << "\nStarting time loop\n" << endl;
@ -113,9 +112,12 @@ int main(int argc, char *argv[])
#include "spraySummary.H"
rho = thermo->rho();
rho = thermo.rho();
runTime.write();
if (runTime.write())
{
chemistry.dQ()().write();
}
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
@ -124,7 +126,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

8
applications/solvers/combustion/dieselFoam/pEqn.H
View File

@ -1,4 +1,4 @@
rho = thermo->rho();
rho = thermo.rho();
volScalarField rUA = 1.0/UEqn.A();
U = rUA*UEqn.H();
@ -8,7 +8,7 @@ if (transonic)
surfaceScalarField phid
(
"phid",
fvc::interpolate(thermo->psi())
fvc::interpolate(psi)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rUA, rho, U, phi)
@ -37,8 +37,8 @@ if (transonic)
else
{
phi =
fvc::interpolate(rho)*
(
fvc::interpolate(rho)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rUA, rho, U, phi)
);

15
applications/solvers/combustion/engineFoam/Make/options
View File

@ -1,18 +1,19 @@
EXE_INC = \
-I../XiFoam \
-I$(LIB_SRC)/engine/lnInclude \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/specie/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/combustion/lnInclude \
-I$(LIB_SRC)/turbulenceModels/RAS/compressible/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/reactionThermo/lnInclude \
-I$(LIB_SRC)/turbulenceModels/compressible/turbulenceModel \
-I$(LIB_SRC)/thermophysicalModels/laminarFlameSpeed/lnInclude \
-I../XiFoam
-I$(LIB_SRC)/finiteVolume/lnInclude
EXE_LIBS = \
-lengine \
-lfiniteVolume \
-lcompressibleRASModels \
-lcompressibleLESModels \
-lbasicThermophysicalModels \
-lcombustionThermophysicalModels \
-lreactionThermophysicalModels \
-lspecie \
-llaminarFlameSpeedModels
-llaminarFlameSpeedModels \
-lfiniteVolume

11
applications/solvers/combustion/engineFoam/engineFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -53,7 +53,7 @@ Description
#include "engineTime.H"
#include "engineMesh.H"
#include "hhuCombustionThermo.H"
#include "RASModel.H"
#include "turbulenceModel.H"
#include "laminarFlameSpeed.H"
#include "ignition.H"
#include "Switch.H"
@ -67,7 +67,6 @@ int main(int argc, char *argv[])
#include "createEngineTime.H"
#include "createEngineMesh.H"
# include "readPISOControls.H"
#include "readCombustionProperties.H"
#include "createFields.H"
#include "initContinuityErrs.H"
@ -76,7 +75,7 @@ int main(int argc, char *argv[])
#include "setInitialDeltaT.H"
#include "startSummary.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info << "\nStarting time loop\n" << endl;
@ -117,7 +116,7 @@ int main(int argc, char *argv[])
#include "logSummary.H"
rho = thermo->rho();
rho = thermo.rho();
runTime.write();
@ -128,7 +127,7 @@ int main(int argc, char *argv[])
Info<< "End\n" << endl;
return(0);
return 0;
}

4
applications/solvers/combustion/engineFoam/pEqn.H
View File

@ -1,4 +1,4 @@
rho = thermo->rho();
rho = thermo.rho();
volScalarField rUA = 1.0/UEqn.A();
U = rUA*UEqn.H();
@ -8,7 +8,7 @@ if (transonic)
surfaceScalarField phid
(
"phid",
fvc::interpolate(thermo->psi())
fvc::interpolate(psi)
*((fvc::interpolate(U) & mesh.Sf()) - fvc::meshPhi(rho, U))
);

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