zhyang-dev/openfoam
1
0
Fork 0
mirror of https://develop.openfoam.com/Development/openfoam.git synced 2025-11-28 03:28:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
17,486 Commits 118 Branches 34 Tags
1b51b7743b3c1b8bedd3d0ad50ef14e61aa7977d
Commit Graph

17486 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Henry Weller
93530f1747 blockMesh: Added support for (<block> <face>) specification of patch faces 
e.g. for the cavity tutorial the moving wall patch can be specified in
terms of the block vertices as before:

boundary
(
    movingWall
    {
        type wall;
        faces
        (
            (3 7 6 2)
        );
    }
    .
    .
    .

or the new specification of the face as block 0, block face 3:

boundary
(
    movingWall
    {
        type wall;
        faces
        (
            (0 3)
        );
    }
 2016-09-24 08:40:13 +01:00
Henry Weller
f066a9b54e Updated template formatting 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2264
 2016-09-22 21:03:30 +01:00
Henry Weller
447cdc2098 globalMeshData: Revert NULL -> nullptr 2016-09-22 14:22:26 +01:00
Henry Weller
c0f841e4f7 globalIndexAndTransform: Support any number of transforms but no more than 3 per point 
Patch contributed by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=1815
 2016-09-22 14:10:45 +01:00
Henry Weller
40f8709488 wmake: export WM_SCHEDULER from sub-shell for non-POSIX bash compliance 2016-09-22 08:34:15 +01:00
Henry Weller
9e1e9011a5 decomposePar: Corrected construction of cloud for processors 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2239
 2016-09-21 17:19:58 +01:00
Henry Weller
481f8e5b97 linearUpwind: Simplified the vector specialization 2016-09-21 11:09:59 +01:00
Henry Weller
bd0b363292 linearUpwind: Specialize for volVectorField to support cached gradients 2016-09-21 09:50:49 +01:00
Henry Weller
1d08519d6e linearUpwind: Evaluate the gradient of each component of the field to provide support all field types 
Also reduces peak-storage as it now generates a volVectorField for each component
rather than the gradient of the field type.
 2016-09-20 21:34:47 +01:00
Henry Weller
9da9a78cee turbulentTransportModels: Add new Maxwell model 2016-09-20 21:11:41 +01:00
Henry Weller
1e94682f24 tutorials: Renamed sub-directories ras -> RAS and les -> LES 2016-09-20 19:03:40 +01:00
Chris Greenshields
bb3c0c3593 Maxwell model for viscoelasticity using the upper-convected time 
derivative of the stress tensor.  See
http://en.wikipedia.org/wiki/Upper-convected_Maxwell_model

The model includes an additional viscosity (nu) from the transport
model from which it is instantiated, which makes it equivalent to the
Oldroyd-B model for the case of an incompressible transport model.
See https://en.wikipedia.org/wiki/Oldroyd-B_model
 2016-09-20 18:38:15 +01:00
Chris Greenshields
6baa2aaf58 Organisation of pimpleFoam tutorials into categories of turbulence modelling 2016-09-20 18:24:09 +01:00
Henry Weller
6b42dbae41 TurbulenceModels: Created a general base-class and selection mechanism for laminar stress models 
Renamed the original 'laminar' model to 'Stokes' to indicate it is a
linear stress model supporting both Newtonian and non-Newtonian
viscosity.

This general framework will support linear, non-linear, visco-elastic
etc. laminar transport models.

For backward compatibility the 'Stokes' laminar stress model can be
selected either the original 'laminar' 'simulationType'
specification in turbulenceProperties:

    simulationType laminar;

or using the new more general 'laminarModel' specification:

    simulationType laminar;

    laminar
    {
        laminarModel        Stokes;
    }

which allows other laminar stress models to be selected.
 2016-09-20 15:05:43 +01:00
Henry Weller
49d3b6eae9 foamList: Added missing -I$(LIB_SRC)/meshTools/lnInclude needed for recent changes to AMI 2016-09-20 14:51:13 +01:00
Henry Weller
e468d1ecc9 reactingParcelFilmFoam: Corrected support for -postProcess option 2016-09-20 14:50:41 +01:00
Henry Weller
b32bd3f295 solvers: Moved createRDeltaT.H into createFields.H so that it is available with the -postProcess option 
Required to support LTS with the -postProcess option with sub-models dependent on ddt
terms during construction, in particular reactingTwoPhaseEulerFoam.
 2016-09-19 22:08:39 +01:00
Henry Weller
3aa78f2bf3 blockMesh: Added block face orientation checks to aid debugging 
Individual inward-pointing faces are checked and if all faces are
inward-pointing the block is inside-out.  These errors are fatal and the
message indicates which block the error occurs in and where in the
blockMeshDict the block is defined.
 2016-09-19 07:52:42 +01:00
Henry Weller
fd2ac09c4e mapFields: reset the FOAM_CASE environment variable 
Patch proveded by Alexey Matveichev
Resolves bug-report http://bugs.openfoam.org/view.php?id=2229
 2016-09-17 14:53:15 +01:00
Henry Weller
91c8c053a9 setInitialMultiRegionDeltaT: update to be consistent with the standard setInitialDeltaT 
Resolves bug-report http://bugs.openfoam.org/bug_change_status_page.php
 2016-09-16 17:39:50 +01:00
Henry Weller
899fe81eba PatchToPatchInterpolate: Update to use the tmp ref() non-const access function 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2248
 2016-09-16 14:49:50 +01:00
Henry Weller
7cc35abc3a GAMGAgglomeration: corrected continueAgglomerating 
Patch provided by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2226
 2016-09-16 11:10:03 +01:00
Henry Weller
f281477d85 rigidBodyMotion: Change the transform averaging to use approximate inverse-distance weighting 
Now works correctly for an arbitrary number of bodies
Resolves bug-report http://bugs.openfoam.org/view.php?id=2211
 2016-09-14 14:14:14 +01:00
Henry Weller
8dc78d188a rigidBodyMeshMotionSolver: experimental nDoF mesh-motion solver supporting the displacement-based elliptic solvers 
Specification for the tutorials/multiphase/interDyMFoam/ras/floatingObject case:

dynamicFvMesh       dynamicMotionSolverFvMesh;

motionSolverLibs   ("librigidBodyMeshMotion.so" "libfvMotionSolvers.so");

solver             rigidBodyMotionSolver;

rigidBodyMotionSolverCoeffs
{
    report          on;

    meshSolver
    {
        solver displacementLaplacian;

        displacementLaplacianCoeffs
        {
            diffusivity inverseDistance (floatingObject);
        }
    }
.
.
.
 2016-09-14 09:59:02 +01:00
Henry Weller
e75d811b7d MGridGenGAMGAgglomeration: Update call to continueAgglomerating 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2244
 2016-09-14 09:41:03 +01:00
Henry Weller
b3e5224753 GAMGSolverSolve: Replace PBiCG with PBiCGStab to solve the coarsest-level of asymmetric matrices 2016-09-10 16:44:01 +01:00
Henry Weller
5c1a647092 Merge branch 'master' of github.com:OpenFOAM/OpenFOAM-dev 2016-09-09 21:49:06 +01:00
Henry Weller
34928b7c82 reactingEulerFoam/interfacialModels/dragModels: Corrected file permissions 2016-09-09 21:48:29 +01:00
Chris Greenshields
b5e263be0d foamEtcFile: replaced redundant package directory name 2016-09-09 20:00:26 +01:00
Henry Weller
86ccbca390 combustionModels/FSD: Corrected 
Renamed 'omega' to 'FSDomega' to avoid a clash with the k-omega
turbulence models.

Resolves bug-report http://bugs.openfoam.org/view.php?id=2237
 2016-09-09 16:23:28 +01:00
Henry Weller
8e37aa0a37 renumberMethods: Added missing .C file for structuredRenumber 2016-09-09 14:54:12 +01:00
Henry Weller
0a1300d882 wmake: Updated '-q' option to work on Ubuntu and other 'dash'-based GNU/Linux distributions 2016-09-09 14:53:10 +01:00
Henry Weller
4fcdb0b4e4 codedFvOption: Added cellSet support 
Patch provided by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2240
 2016-09-09 12:29:06 +01:00
Henry Weller
cb1a012b66 structuredRenumber: Corrected to run in parallel 
Patch contributed by Mattijs Janssens
 2016-09-09 12:20:25 +01:00
Henry Weller
8e0981d9ed functionObjectList::readFunctionObject: Added support for region specification 
Now the postProcess utility '-region' option works correctly, e.g. for
the chtMultiRegionSimpleFoam/heatExchanger case

postProcess -region air -func "mag(U)"

calculates 'mag(U)' for all the time steps in region 'air'.
 2016-09-09 11:01:37 +01:00
Henry Weller
360ab50ed6 tutorials/multiphase/interFoam/ras/weirOverflow: Updated to improve robustness 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2236
 2016-09-07 14:05:37 +01:00
Henry Weller
427f2c65b9 GAMGAgglomeration: Add support for nCellsInCoarsestLevel = 1 and better agglomeration termination 
Patch provided by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2226
 2016-09-06 13:29:05 +01:00
Henry Weller
41eeaaede4 algebraicPairGAMGAgglomeration: agglomerate based on the maximum of the upper and lower coefficients 
Patch provided by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2234
 2016-09-06 12:56:54 +01:00
Henry Weller
31f70137af etc/config.sh/settings: Updated set of WM_CC, WM_CXX etc. variables to compile ThirdParty software 
Patch provided by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2051
 2016-09-05 20:48:50 +01:00
Henry Weller
e86688a53c Solvers: Corrected typo 2016-09-05 11:58:41 +01:00
Henry Weller
4502b7a557 Updated header 2016-09-05 11:57:41 +01:00
Henry Weller
0857f479a8 PBiCGStab: New preconditioned bi-conjugate gradient stabilized solver for asymmetric lduMatrices 
using a run-time selectable preconditioner

References:
    Van der Vorst, H. A. (1992).
    Bi-CGSTAB: A fast and smoothly converging variant of Bi-CG
    for the solution of nonsymmetric linear systems.
    SIAM Journal on scientific and Statistical Computing, 13(2), 631-644.

    Barrett, R., Berry, M. W., Chan, T. F., Demmel, J., Donato, J.,
    Dongarra, J., Eijkhout, V., Pozo, R., Romine, C. & Van der Vorst, H.
    (1994).
    Templates for the solution of linear systems:
    building blocks for iterative methods
    (Vol. 43). Siam.

See also: https://en.wikipedia.org/wiki/Biconjugate_gradient_stabilized_method

Tests have shown that PBiCGStab with the DILU preconditioner is more
robust, reliable and shows faster convergence (~2x) than PBiCG with
DILU, in particular in parallel where PBiCG occasionally diverges.

This remarkable improvement over PBiCG prompted the update of all
tutorial cases currently using PBiCG to use PBiCGStab instead.  If any
issues arise with this update please report on Mantis: http://bugs.openfoam.org
 2016-09-05 11:46:42 +01:00
Henry Weller
b19fa43100 polyMesh: clear cellTree if mesh moves 
Patch contributed by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2235
 2016-09-04 21:16:55 +01:00
Henry Weller
49bce39429 PV*Readers/Allwmake: set CXX and CC if required 
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2233
 2016-09-04 21:05:20 +01:00
Henry Weller
8f2b34dc06 polyBoundaryMesh: Remove patchGroups which clash with patch names 
This allows freedom in the naming of patches when patchGroup-based
boundary specification is not used.

Patch contributed by Mattijs Janssens
 2016-09-04 10:35:19 +01:00
Henry Weller
9c7101739b tutorials/multiphase/interDyMFoam/ras/DTCHull: Corrected specification of restraints 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2224
 2016-09-03 21:14:17 +01:00
Henry Weller
15fda67bbc decomposePar: corrected decomposeParDict read using -region option 
Patch contributed by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2227
 2016-09-03 20:54:16 +01:00
Henry Weller
c193493822 EulerCoordinateRotation,STARCDCoordinateRotation: Corrected typo 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2225
 2016-09-03 16:46:01 +01:00
Henry Weller
96f2562e93 OpenFOAM-dev/etc/bashrc: Use 'pwd -P' to handle relative paths and links 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2223
 2016-09-03 15:57:52 +01:00
Henry Weller
8185f1d62e Revert "polyBoundaryMesh::groupPatchIDs(): Make name clash between patch and group name fatal" 
This reverts commit f38f0d3e86.
 2016-08-26 11:44:56 +01:00