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

ENH: Improving settings for multiRegionHeater, adding example of contact resistance

Browse Source 
and coded source fvOption in heater/fvOptions
This commit is contained in:
Sergio Ferraris
2013-12-20 17:59:53 +00:00
parent 944ada0414
commit 7db3ea77f0
14 changed files with 122 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSchemes
View File

@ -40,7 +40,7 @@ divSchemes
laplacianSchemes
{
default Gauss linear limited corrected 0.333;
default Gauss linear corrected;
}
interpolationSchemes
@ -50,7 +50,7 @@ interpolationSchemes
snGradSchemes
{
default limited corrected 0.333;
default corrected;
}
fluxRequired

12
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution
View File

@ -20,21 +20,21 @@ solvers
{
solver PCG;
preconditioner DIC;
tolerance 1e-7;
tolerance 1e-6;
relTol 0.1;
}
rhoFinal
{
$rho;
tolerance 1e-7;
tolerance 1e-6;
relTol 0;
}
p_rgh
{
solver GAMG;
tolerance 1e-7;
tolerance 1e-6;
relTol 0.01;
smoother GaussSeidel;
@ -43,12 +43,12 @@ solvers
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
maxIter 100;
}
p_rghFinal
{
$p_rgh;
tolerance 1e-7;
relTol 0;
}
@ -56,14 +56,14 @@ solvers
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-7;
tolerance 1e-6;
relTol 0.1;
}
"(U|h|k|epsilon|R)Final"
{
$U;
tolerance 1e-7;
tolerance 1e-6;
relTol 0;
}
}

4
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/controlDict
View File

@ -39,7 +39,7 @@ writeInterval 10;
purgeWrite 0;
writeFormat binary;
writeFormat ascii;
writePrecision 8;
@ -51,7 +51,7 @@ timePrecision 6;
runTimeModifiable yes;
maxCo 0.3;
maxCo 0.6;
// Maximum diffusion number
maxDi 10.0;

12
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
View File

@ -51,6 +51,18 @@ dictionaryReplacement
kappaName none;
value uniform 300;
}
heater_to_leftSolid
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa solidThermo;
kappaName none;
thicknessLayers (1e-3);
kappaLayers (5e-4);
value uniform 300;
}
minY
{
type fixedValue;

73
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvOptions Normal file
View File

@ -0,0 +1,73 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvOptions;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
energySource
{
type scalarCodedSource;
active true;
selectionMode all;
scalarCodedSourceCoeffs
{
fieldNames (h);
redirectType sourceTime;
codeInclude
#{
#};
codeCorrect
#{
//Pout<< "**codeCorrect**" << endl;
#};
codeAddSup
#{
const Time& time = mesh().time();
const scalarField& V = mesh_.V();
scalarField& heSource = eqn.source();
heSource -= 1e4*sqr(time.value())*V; // J/s/m3
Pout << "heat Source :" << -gSum(heSource) << endl;
#};
codeSetValue
#{
// Pout<< "**codeSetValue**" << endl;
#};
// Dummy entry. Make dependent on above to trigger recompilation
code
#{
$codeCorrect
$codeAddSup
$codeSetValue
#};
}
sourceTimeCoeffs
{
// Dummy entry
}
}
// ************************************************************************* //

4
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
View File

@ -32,7 +32,7 @@ divSchemes
laplacianSchemes
{
default none;
laplacian(alpha,h) Gauss linear limited corrected 0.333;
laplacian(alpha,h) Gauss linear corrected;
}
interpolationSchemes
@ -42,7 +42,7 @@ interpolationSchemes
snGradSchemes
{
default limited corrected 0.333;
default corrected;
}
fluxRequired

2
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
View File

@ -34,7 +34,7 @@ solvers
PIMPLE
{
nNonOrthogonalCorrectors 1;
nNonOrthogonalCorrectors 0;
}
// ************************************************************************* //

11
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
View File

@ -47,6 +47,17 @@ dictionaryReplacement
kappaName none;
value uniform 300;
}
leftSolid_to_heater
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
Tnbr T;
kappa solidThermo;
kappaName none;
thicknessLayers (1e-3);
kappaLayers (5e-4);
value uniform 300;
}
}
}
}

4
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSchemes
View File

@ -32,7 +32,7 @@ divSchemes
laplacianSchemes
{
default none;
laplacian(alpha,h) Gauss linear limited corrected 0.333;
laplacian(alpha,h) Gauss linear corrected;
}
interpolationSchemes
@ -42,7 +42,7 @@ interpolationSchemes
snGradSchemes
{
default limited corrected 0.333;
default corrected;
}
fluxRequired

2
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
View File

@ -34,7 +34,7 @@ solvers
PIMPLE
{
nNonOrthogonalCorrectors 1;
nNonOrthogonalCorrectors 0;
}
// ************************************************************************* //

4
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSchemes
View File

@ -32,7 +32,7 @@ divSchemes
laplacianSchemes
{
default none;
laplacian(alpha,h) Gauss linear limited corrected 0.333;
laplacian(alpha,h) Gauss linear corrected;
}
interpolationSchemes
@ -42,7 +42,7 @@ interpolationSchemes
snGradSchemes
{
default limited corrected 0.333;
default corrected;
}
fluxRequired

2
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
View File

@ -34,7 +34,7 @@ solvers
PIMPLE
{
nNonOrthogonalCorrectors 1;
nNonOrthogonalCorrectors 0;
}
// ************************************************************************* //

4
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSchemes
View File

@ -40,7 +40,7 @@ divSchemes
laplacianSchemes
{
default Gauss linear limited corrected 0.333;
default Gauss linear corrected;
}
interpolationSchemes
@ -50,7 +50,7 @@ interpolationSchemes
snGradSchemes
{
default limited corrected 0.333;
default corrected;
}
fluxRequired

12
tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
View File

@ -20,21 +20,21 @@ solvers
{
solver PCG;
preconditioner DIC;
tolerance 1e-7;
tolerance 1e-6;
relTol 0.1;
}
rhoFinal
{
$rho;
tolerance 1e-7;
tolerance 1e-6;
relTol 0;
}
p_rgh
{
solver GAMG;
tolerance 1e-7;
tolerance 1e-6;
relTol 0.01;
smoother GaussSeidel;
@ -43,14 +43,13 @@ solvers
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
maxIter 100;
}
p_rghFinal
{
$p_rgh;
tolerance 1e-7;
tolerance 1e-6;
relTol 0;
}
@ -58,14 +57,13 @@ solvers
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-7;
tolerance 1e-6;
relTol 0.1;
}
"(U|h|k|epsilon|R)Final"
{
$U;
tolerance 1e-7;
relTol 0;
}
}