mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
Merge branch 'master' of ssh://noisy/home/noisy3/OpenFOAM/OpenFOAM-dev
This commit is contained in:
Henry
@ -1,55 +0,0 @@
|
||||
/*--------------------------------*- C++ -*----------------------------------*\
|
||||
| ========= | |
|
||||
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
|
||||
| \\ / O peration | Version: dev |
|
||||
| \\ / A nd | Web: www.OpenFOAM.com |
|
||||
| \\/ M anipulation | |
|
||||
\*---------------------------------------------------------------------------*/
|
||||
FoamFile
|
||||
{
|
||||
version 2.0;
|
||||
format ascii;
|
||||
class volVectorField;
|
||||
object U;
|
||||
}
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
dimensions [0 1 -1 0 0 0 0];
|
||||
|
||||
internalField uniform (0 0 0);
|
||||
|
||||
boundaryField
|
||||
{
|
||||
down
|
||||
{
|
||||
type symmetryPlane;
|
||||
}
|
||||
|
||||
right
|
||||
{
|
||||
type zeroGradient;
|
||||
}
|
||||
|
||||
up
|
||||
{
|
||||
type symmetryPlane;
|
||||
}
|
||||
|
||||
left
|
||||
{
|
||||
type fixedValue;
|
||||
value uniform (1 0 0);
|
||||
}
|
||||
|
||||
cylinder
|
||||
{
|
||||
type symmetryPlane;
|
||||
}
|
||||
|
||||
defaultFaces
|
||||
{
|
||||
type empty;
|
||||
}
|
||||
}
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -1,55 +0,0 @@
|
||||
/*--------------------------------*- C++ -*----------------------------------*\
|
||||
| ========= | |
|
||||
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
|
||||
| \\ / O peration | Version: dev |
|
||||
| \\ / A nd | Web: www.OpenFOAM.com |
|
||||
| \\/ M anipulation | |
|
||||
\*---------------------------------------------------------------------------*/
|
||||
FoamFile
|
||||
{
|
||||
version 2.0;
|
||||
format ascii;
|
||||
class volScalarField;
|
||||
object p;
|
||||
}
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
dimensions [0 2 -2 0 0 0 0];
|
||||
|
||||
internalField uniform 0;
|
||||
|
||||
boundaryField
|
||||
{
|
||||
down
|
||||
{
|
||||
type symmetryPlane;
|
||||
}
|
||||
|
||||
right
|
||||
{
|
||||
type fixedValue;
|
||||
value uniform 0;
|
||||
}
|
||||
|
||||
up
|
||||
{
|
||||
type symmetryPlane;
|
||||
}
|
||||
|
||||
left
|
||||
{
|
||||
type zeroGradient;
|
||||
}
|
||||
|
||||
cylinder
|
||||
{
|
||||
type symmetryPlane;
|
||||
}
|
||||
|
||||
defaultFaces
|
||||
{
|
||||
type empty;
|
||||
}
|
||||
}
|
||||
|
||||
// ************************************************************************* //
|
||||
11
tutorials/basic/potentialFoam/cylinder/Allclean
Executable file
11
tutorials/basic/potentialFoam/cylinder/Allclean
Executable file
@ -0,0 +1,11 @@
|
||||
#!/bin/sh
|
||||
cd ${0%/*} || exit 1 # run from this directory
|
||||
|
||||
# Source tutorial clean functions
|
||||
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
|
||||
|
||||
rm -rf 0 > /dev/null 2>&1
|
||||
|
||||
cleanCase
|
||||
|
||||
# ----------------------------------------------------------------- end-of-file
|
||||
@ -6,10 +6,9 @@ cd ${0%/*} || exit 1 # run from this directory
|
||||
|
||||
application=`getApplication`
|
||||
|
||||
cp -r 0.org 0 > /dev/null 2>&1
|
||||
runApplication blockMesh
|
||||
runApplication $application
|
||||
compileApplication analyticalCylinder
|
||||
runApplication analyticalCylinder
|
||||
runApplication streamFunction
|
||||
|
||||
# ----------------------------------------------------------------- end-of-file
|
||||
|
||||
@ -1,3 +0,0 @@
|
||||
analyticalCylinder.C
|
||||
|
||||
EXE = $(FOAM_USER_APPBIN)/analyticalCylinder
|
||||
@ -1,5 +0,0 @@
|
||||
EXE_INC = \
|
||||
-I$(LIB_SRC)/finiteVolume/lnInclude
|
||||
|
||||
EXE_LIBS = \
|
||||
-lfiniteVolume
|
||||
@ -1,70 +0,0 @@
|
||||
/*---------------------------------------------------------------------------*\
|
||||
========= |
|
||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||
\\ / O peration |
|
||||
\\ / A nd | Copyright (C) 2004-2010 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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Application
|
||||
analyticalCylinder
|
||||
|
||||
Description
|
||||
Generates an analytical solution for potential flow around a cylinder.
|
||||
Can be compared with the solution from the potentialFlow/cylinder example.
|
||||
|
||||
\*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "fvCFD.H"
|
||||
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
|
||||
# include "setRootCase.H"
|
||||
|
||||
# include "createTime.H"
|
||||
# include "createMesh.H"
|
||||
# include "createFields.H"
|
||||
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
Info<< "\nEvaluating analytical solution" << endl;
|
||||
|
||||
volVectorField centres = UA.mesh().C();
|
||||
volScalarField magCentres = mag(centres);
|
||||
volScalarField theta = acos((centres & vector(1,0,0))/magCentres);
|
||||
|
||||
volVectorField cs2theta =
|
||||
cos(2*theta)*vector(1,0,0)
|
||||
+ sin(2*theta)*vector(0,1,0);
|
||||
|
||||
UA = uInfX*(dimensionedVector(vector(1,0,0))
|
||||
- pow((radius/magCentres),2)*cs2theta);
|
||||
|
||||
// Force writing of UA (since time has not changed)
|
||||
UA.write();
|
||||
|
||||
Info<< "end" << endl;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// ************************************************************************* //
|
||||
@ -1,45 +0,0 @@
|
||||
Info<< "Reading field U\n" << endl;
|
||||
volVectorField U
|
||||
(
|
||||
IOobject
|
||||
(
|
||||
"U",
|
||||
runTime.timeName(),
|
||||
mesh,
|
||||
IOobject::MUST_READ,
|
||||
IOobject::NO_WRITE
|
||||
),
|
||||
mesh
|
||||
);
|
||||
|
||||
Info<< "Reading inlet velocity uInfX\n" << endl;
|
||||
|
||||
dimensionedScalar uInfX
|
||||
(
|
||||
"uInfx",
|
||||
dimensionSet(0, 1, -1, 0, 0),
|
||||
U.boundaryField()[3][0].x()
|
||||
);
|
||||
Info << "U at inlet = " << uInfX.value() << " m/s" << endl;
|
||||
|
||||
dimensionedScalar radius
|
||||
(
|
||||
"radius",
|
||||
dimensionSet(0, 1, 0, 0, 0),
|
||||
mag(U.mesh().boundary()[4].Cf()[0])
|
||||
);
|
||||
|
||||
Info << "Cylinder radius = " << radius.value() << " m" << endl;
|
||||
|
||||
volVectorField UA
|
||||
(
|
||||
IOobject
|
||||
(
|
||||
"UA",
|
||||
runTime.timeName(),
|
||||
mesh,
|
||||
IOobject::NO_READ,
|
||||
IOobject::AUTO_WRITE
|
||||
),
|
||||
U
|
||||
);
|
||||
@ -45,5 +45,74 @@ timePrecision 6;
|
||||
|
||||
runTimeModifiable true;
|
||||
|
||||
functions
|
||||
{
|
||||
difference
|
||||
{
|
||||
functionObjectLibs ("libutilityFunctionObjects.so");
|
||||
type coded;
|
||||
redirectType error;
|
||||
code
|
||||
#{
|
||||
// Lookup U
|
||||
Info<< "Looking up field U\n" << endl;
|
||||
const volVectorField& U = mesh().lookupObject<volVectorField>("U");
|
||||
|
||||
Info<< "Reading inlet velocity uInfX\n" << endl;
|
||||
|
||||
dimensionedScalar uInfX
|
||||
(
|
||||
"uInfx",
|
||||
dimensionSet(0, 1, -1, 0, 0),
|
||||
U.boundaryField()[3][0].x()
|
||||
);
|
||||
Info << "U at inlet = " << uInfX.value() << " m/s" << endl;
|
||||
|
||||
dimensionedScalar radius
|
||||
(
|
||||
"radius",
|
||||
dimensionSet(0, 1, 0, 0, 0),
|
||||
mag(U.mesh().boundary()[4].Cf()[0])
|
||||
);
|
||||
|
||||
Info << "Cylinder radius = " << radius.value() << " m" << endl;
|
||||
|
||||
volVectorField UA
|
||||
(
|
||||
IOobject
|
||||
(
|
||||
"UA",
|
||||
mesh().time().timeName(),
|
||||
U.mesh(),
|
||||
IOobject::NO_READ,
|
||||
IOobject::AUTO_WRITE
|
||||
),
|
||||
U
|
||||
);
|
||||
|
||||
Info<< "\nEvaluating analytical solution" << endl;
|
||||
|
||||
volVectorField centres = UA.mesh().C();
|
||||
volScalarField magCentres = mag(centres);
|
||||
volScalarField theta = acos((centres & vector(1,0,0))/magCentres);
|
||||
|
||||
volVectorField cs2theta =
|
||||
cos(2*theta)*vector(1,0,0)
|
||||
+ sin(2*theta)*vector(0,1,0);
|
||||
|
||||
UA = uInfX*(dimensionedVector(vector(1,0,0))
|
||||
- pow((radius/magCentres),2)*cs2theta);
|
||||
|
||||
// Force writing of UA (since time has not changed)
|
||||
UA.write();
|
||||
|
||||
volScalarField error("error", mag(U-UA)/mag(UA));
|
||||
Info<<"Writing relative error in U to " << error.objectPath()
|
||||
<< endl;
|
||||
error.write();
|
||||
#};
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// ************************************************************************* //
|
||||
|
||||
@ -4,6 +4,10 @@ cd ${0%/*} || exit 1 # run from this directory
|
||||
# Source tutorial clean functions
|
||||
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
|
||||
|
||||
rm -rf constant/extendedFeatureEdgeMesh > /dev/null 2>&1
|
||||
rm -f constant/triSurface/*.eMesh > /dev/null 2>&1
|
||||
rm -f constant/polyMesh/boundary
|
||||
|
||||
cleanCase
|
||||
rm -rf VTK
|
||||
rm -rf constant/cellToRegion constant/polyMesh/sets
|
||||
|
||||
@ -8,6 +8,11 @@ cd ${0%/*} || exit 1 # run from this directory
|
||||
rm -rf constant/polyMesh/sets
|
||||
|
||||
runApplication blockMesh
|
||||
runApplication surfaceFeatureExtract -includedAngle 150 constant/triSurface/bottomAir.stl bottomAir
|
||||
runApplication surfaceFeatureExtract -includedAngle 150 constant/triSurface/heater.stl heater
|
||||
runApplication surfaceFeatureExtract -includedAngle 150 constant/triSurface/leftSolid.stl leftSolid
|
||||
runApplication surfaceFeatureExtract -includedAngle 150 constant/triSurface/rightSolid.stl rightSolid
|
||||
runApplication surfaceFeatureExtract -includedAngle 150 constant/triSurface/topAir.stl topAir
|
||||
runApplication snappyHexMesh -overwrite
|
||||
runApplication splitMeshRegions -cellZones -overwrite
|
||||
|
||||
|
||||
@ -109,6 +109,26 @@ castellatedMeshControls
|
||||
// This is a featureEdgeMesh, read from constant/triSurface for now.
|
||||
features
|
||||
(
|
||||
{
|
||||
file "bottomAir.eMesh";
|
||||
level 1;
|
||||
}
|
||||
{
|
||||
file "heater.eMesh";
|
||||
level 1;
|
||||
}
|
||||
{
|
||||
file "leftSolid.eMesh";
|
||||
level 1;
|
||||
}
|
||||
{
|
||||
file "rightSolid.eMesh";
|
||||
level 1;
|
||||
}
|
||||
{
|
||||
file "topAir.eMesh";
|
||||
level 1;
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
@ -231,7 +251,7 @@ snapControls
|
||||
//- Relative distance for points to be attracted by surface feature point
|
||||
// or edge. True distance is this factor times local
|
||||
// maximum edge length.
|
||||
tolerance 4.0;
|
||||
tolerance 1.0;
|
||||
|
||||
//- Number of mesh displacement relaxation iterations.
|
||||
nSolveIter 30;
|
||||
@ -239,6 +259,11 @@ snapControls
|
||||
//- Maximum number of snapping relaxation iterations. Should stop
|
||||
// before upon reaching a correct mesh.
|
||||
nRelaxIter 5;
|
||||
|
||||
//- Highly experimental and wip: number of feature edge snapping
|
||||
// iterations. Leave out altogether to disable.
|
||||
// Of limited use in this case since faceZone faces not handled.
|
||||
nFeatureSnapIter 10;
|
||||
}
|
||||
|
||||
|
||||
@ -251,28 +276,20 @@ addLayersControls
|
||||
// Per final patch (so not geometry!) the layer information
|
||||
layers
|
||||
{
|
||||
//flowAirDuctReagent_flowAirDuctReagent
|
||||
//{
|
||||
// nSurfaceLayers 1;
|
||||
//}
|
||||
//flowAirDuctReagent_inlet1
|
||||
//{
|
||||
// nSurfaceLayers 1;
|
||||
//}
|
||||
//flowAirDuctReagent_inlet2
|
||||
//{
|
||||
// nSurfaceLayers 1;
|
||||
//}
|
||||
maxY
|
||||
{
|
||||
nSurfaceLayers 3;
|
||||
}
|
||||
}
|
||||
|
||||
// Expansion factor for layer mesh
|
||||
expansionRatio 1.0;
|
||||
expansionRatio 1.3;
|
||||
|
||||
//- Wanted thickness of final added cell layer. If multiple layers
|
||||
// is the
|
||||
// thickness of the layer furthest away from the wall.
|
||||
// Relative to undistorted size of cell outside layer.
|
||||
finalLayerThickness 0.3;
|
||||
finalLayerThickness 1;
|
||||
|
||||
//- Minimum thickness of cell layer. If for any reason layer
|
||||
// cannot be above minThickness do not add layer.
|
||||
@ -302,14 +319,14 @@ addLayersControls
|
||||
nSmoothNormals 3;
|
||||
|
||||
// Smooth layer thickness over surface patches
|
||||
nSmoothThickness 10;
|
||||
nSmoothThickness 2;
|
||||
|
||||
// Stop layer growth on highly warped cells
|
||||
maxFaceThicknessRatio 0.5;
|
||||
|
||||
// Reduce layer growth where ratio thickness to medial
|
||||
// distance is large
|
||||
maxThicknessToMedialRatio 0.3;
|
||||
maxThicknessToMedialRatio 1;
|
||||
|
||||
// Angle used to pick up medial axis points
|
||||
// Note: changed(corrected) w.r.t 17x! 90 degrees corresponds to 130 in 17x.
|
||||
@ -317,6 +334,11 @@ addLayersControls
|
||||
|
||||
// Create buffer region for new layer terminations
|
||||
nBufferCellsNoExtrude 0;
|
||||
|
||||
// Overall max number of layer addition iterations. The mesher will exit
|
||||
// if it reaches this number of iterations; possibly with an illegal
|
||||
// mesh.
|
||||
nLayerIter 50;
|
||||
}
|
||||
|
||||
|
||||
|
||||
@ -35,7 +35,7 @@ boundaryField
|
||||
lowerWall
|
||||
{
|
||||
type fixedValue;
|
||||
value uniform (20 0 0);
|
||||
value $internalField;
|
||||
}
|
||||
|
||||
"motorBike_.*"
|
||||
|
||||
@ -180,6 +180,11 @@ snapControls
|
||||
//- Maximum number of snapping relaxation iterations. Should stop
|
||||
// before upon reaching a correct mesh.
|
||||
nRelaxIter 5;
|
||||
|
||||
//- Highly experimental and wip: number of feature edge snapping
|
||||
// iterations. Leave out altogether to disable.
|
||||
// Do not use here since mesh resolution too low and baffles present
|
||||
//nFeatureSnapIter 10;
|
||||
}
|
||||
|
||||
|
||||
@ -249,14 +254,17 @@ addLayersControls
|
||||
maxThicknessToMedialRatio 0.3;
|
||||
|
||||
// Angle used to pick up medial axis points
|
||||
// Note: changed(corrected) w.r.t 16x! 90 degrees corresponds to 130 in 16x.
|
||||
// Note: changed(corrected) w.r.t 17x! 90 degrees corresponds to 130 in 17x.
|
||||
minMedianAxisAngle 90;
|
||||
|
||||
|
||||
// Create buffer region for new layer terminations
|
||||
nBufferCellsNoExtrude 0;
|
||||
|
||||
// Overall max number of layer addition iterations
|
||||
|
||||
// Overall max number of layer addition iterations. The mesher will exit
|
||||
// if it reaches this number of iterations; possibly with an illegal
|
||||
// mesh.
|
||||
nLayerIter 50;
|
||||
}
|
||||
|
||||
@ -285,7 +293,8 @@ meshQualityControls
|
||||
|
||||
//- Minimum quality of the tet formed by the face-centre
|
||||
// and variable base point minimum decomposition triangles and
|
||||
// the cell centre. Set to very negative number (e.g. -1E30) to
|
||||
// the cell centre. This has to be a positive number for tracking
|
||||
// to work. Set to very negative number (e.g. -1E30) to
|
||||
// disable.
|
||||
// <0 = inside out tet,
|
||||
// 0 = flat tet
|
||||
|
||||
@ -15,34 +15,27 @@ FoamFile
|
||||
}
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
//surfaceFilmModel kinematicSingleLayer;
|
||||
surfaceFilmModel thermoSingleLayer;
|
||||
|
||||
regionName wallFilmRegion;
|
||||
|
||||
active true;
|
||||
|
||||
kinematicSingleLayerCoeffs
|
||||
{
|
||||
thermoModel constant;
|
||||
rho0 rho0 [1 -3 0 0 0] 1000;
|
||||
mu0 mu0 [1 -1 -1 0 0] 1e-3;
|
||||
sigma0 sigma0 [1 0 -2 0 0] 0.07;
|
||||
|
||||
deltaStable deltaStable [0 1 0 0 0] 0;
|
||||
Cf 0.005;
|
||||
|
||||
injectionModels ();
|
||||
}
|
||||
|
||||
|
||||
thermoSingleLayerCoeffs
|
||||
{
|
||||
thermoModel singleComponent;
|
||||
liquid H2O;
|
||||
|
||||
deltaStable deltaStable [0 1 0 0 0] 0;
|
||||
Cf 0.005;
|
||||
forces
|
||||
(
|
||||
surfaceShear
|
||||
thermocapillary
|
||||
);
|
||||
|
||||
surfaceShearCoeffs
|
||||
{
|
||||
Cf 0.005;
|
||||
}
|
||||
|
||||
injectionModels ();
|
||||
|
||||
|
||||
@ -25,9 +25,8 @@ active true;
|
||||
thermoSingleLayerCoeffs
|
||||
{
|
||||
thermoModel singleComponent; // constant
|
||||
liquid H2O;
|
||||
|
||||
Cf 0.005;
|
||||
liquid H2O;
|
||||
|
||||
radiationModel none;
|
||||
|
||||
@ -52,6 +51,35 @@ thermoSingleLayerCoeffs
|
||||
}
|
||||
}
|
||||
|
||||
forces
|
||||
(
|
||||
surfaceShear
|
||||
thermocapillary
|
||||
contactAngle
|
||||
);
|
||||
|
||||
surfaceShearCoeffs
|
||||
{
|
||||
Cf 0.005;
|
||||
}
|
||||
|
||||
contactAngleCoeffs
|
||||
{
|
||||
deltaWet 1e-4;
|
||||
Ccf 0.085;
|
||||
contactAngleDistribution
|
||||
{
|
||||
type normal;
|
||||
normalDistribution
|
||||
{
|
||||
minValue 50;
|
||||
maxValue 100;
|
||||
expectation 75;
|
||||
variance 100;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
injectionModels
|
||||
(
|
||||
curvatureSeparation
|
||||
|
||||
@ -42,6 +42,7 @@ gradSchemes
|
||||
snGradCorr(pp) Gauss linear;
|
||||
snGradCorr(pu) Gauss linear;
|
||||
grad(nHat) Gauss linear;
|
||||
grad(alpha) Gauss linear;
|
||||
}
|
||||
|
||||
laplacianSchemes
|
||||
|
||||
@ -15,32 +15,28 @@ FoamFile
|
||||
}
|
||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||
|
||||
//surfaceFilmModel kinematicSingleLayer;
|
||||
surfaceFilmModel thermoSingleLayer;
|
||||
|
||||
regionName wallFilmRegion;
|
||||
|
||||
active true;
|
||||
|
||||
kinematicSingleLayerCoeffs
|
||||
{
|
||||
thermoModel constant;
|
||||
rho0 rho0 [1 -3 0 0 0] 1000;
|
||||
mu0 mu0 [1 -1 -1 0 0] 1e-3;
|
||||
sigma0 sigma0 [1 0 -2 0 0] 0.07;
|
||||
|
||||
Cf 0.005;
|
||||
|
||||
injectionModels ();
|
||||
}
|
||||
|
||||
|
||||
thermoSingleLayerCoeffs
|
||||
{
|
||||
thermoModel singleComponent;
|
||||
|
||||
liquid H2O;
|
||||
|
||||
Cf 0.005;
|
||||
forces
|
||||
(
|
||||
surfaceShear
|
||||
thermocapillary
|
||||
);
|
||||
|
||||
surfaceShearCoeffs
|
||||
{
|
||||
Cf 0.005;
|
||||
}
|
||||
|
||||
injectionModels
|
||||
();
|
||||
|
||||
Reference in New Issue
Block a user