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New Courant number now implemented in most solvers

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CHT solvers still to do
This commit is contained in:
Henry
2010-10-13 13:09:24 +01:00
parent f7d0cc587a
commit 5dc9b66ba3
14 changed files with 64 additions and 73 deletions
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11
src/dynamicFvMesh/include/meshCourantNo.H
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@ -34,14 +34,13 @@ scalar meanMeshCoNum = 0.0;
if (mesh.nInternalFaces())
{
surfaceScalarField SfUfbyDelta =
mesh.surfaceInterpolation::deltaCoeffs()*mag(mesh.phi());
scalarField sumPhi =
fvc::surfaceSum(mag(mesh.phi()))().internalField();
meshCoNum = max(SfUfbyDelta/mesh.magSf())
.value()*runTime.deltaTValue();
meshCoNum = 0.5*gMax(sumPhi/mesh.V().field())*runTime.deltaTValue();
meanMeshCoNum = (sum(SfUfbyDelta)/sum(mesh.magSf()))
.value()*runTime.deltaTValue();
meanMeshCoNum =
0.5*(gSum(sumPhi)/gSum(mesh.V().field()))*runTime.deltaTValue();
}
Info<< "Mesh Courant Number mean: " << meanMeshCoNum

4
src/finiteVolume/cfdTools/compressible/compressibleCourantNo.H
View File

@ -38,10 +38,10 @@ if (mesh.nInternalFaces())
fvc::surfaceSum(mag(phi))().internalField()
/rho.internalField();
CoNum = 0.5*gMax(sumPhi/mesh.V().field())*runTime.deltaT().value();
CoNum = 0.5*gMax(sumPhi/mesh.V().field())*runTime.deltaTValue();
meanCoNum =
0.5*(gSum(sumPhi)/sum(mesh.V().field()))*runTime.deltaT().value();
0.5*(gSum(sumPhi)/gSum(mesh.V().field()))*runTime.deltaTValue();
}
Info<< "Courant Number mean: " << meanCoNum

4
src/finiteVolume/cfdTools/incompressible/CourantNo.H
View File

@ -37,10 +37,10 @@ if (mesh.nInternalFaces())
scalarField sumPhi =
fvc::surfaceSum(mag(phi))().internalField();
CoNum = 0.5*gMax(sumPhi/mesh.V().field())*runTime.deltaT().value();
CoNum = 0.5*gMax(sumPhi/mesh.V().field())*runTime.deltaTValue();
meanCoNum =
0.5*(gSum(sumPhi)/sum(mesh.V().field()))*runTime.deltaT().value();
0.5*(gSum(sumPhi)/gSum(mesh.V().field()))*runTime.deltaTValue();
}
Info<< "Courant Number mean: " << meanCoNum