exaFOAM/foam-extend4.1-coherent-io
Archived
1
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Updated block assembly of MRF and porous zones

Browse source
This commit is contained in:
Hrvoje Jasak 2017-01-09 18:46:51 +00:00
parent 4d19d7ec94
commit 3d979afaf7
1 changed files with 28 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

43
applications/solvers/coupled/MRFPorousFoam/UEqn.H
View file

@ -5,6 +5,9 @@
fvc::div(phi)
);
// Update boundary velocity for consistency with the flux
mrfZones.correctBoundaryVelocity(U);
// Momentum equation
fvVectorMatrix UEqn
(
@ -67,28 +70,38 @@
const scalarField& V = mesh.V().field();
// Note: this insertion should only happen in porous cell zones
// A rewrite of the porousZones class interface is needed.
// Note: insertion should only happen in porous cell zones
// HJ, 14/Mar/2016
forAll (TUIn, cellI)
register label cellI;
forAll (pZones, pZoneI)
{
const scalar& cellV = V[cellI];
const labelList& curZoneCells = pZones[pZoneI].zone();
const tensor& cellTU = TUIn[cellI];
// Loop over all cells in the zone
forAll (curZoneCells, zcI)
{
cellI = curZoneCells[zcI];
CoeffField<vector4>::squareType& cellDD = DD[cellI];
const scalar& cellV = V[cellI];
cellDD(0, 0) += cellV*cellTU.xx();
cellDD(0, 1) += cellV*cellTU.xy();
cellDD(0, 2) += cellV*cellTU.xz();
const tensor& cellTU = TUIn[cellI];
cellDD(1, 0) += cellV*cellTU.yx();
cellDD(1, 1) += cellV*cellTU.yy();
cellDD(2, 2) += cellV*cellTU.yz();
CoeffField<vector4>::squareType& cellDD = DD[cellI];
cellDD(2, 0) += cellV*cellTU.zx();
cellDD(2, 1) += cellV*cellTU.zy();
cellDD(2, 2) += cellV*cellTU.zz();
cellDD(0, 0) += cellV*cellTU.xx();
cellDD(0, 1) += cellV*cellTU.xy();
cellDD(0, 2) += cellV*cellTU.xz();
cellDD(1, 0) += cellV*cellTU.yx();
cellDD(1, 1) += cellV*cellTU.yy();
cellDD(2, 2) += cellV*cellTU.yz();
cellDD(2, 0) += cellV*cellTU.zx();
cellDD(2, 1) += cellV*cellTU.zy();
cellDD(2, 2) += cellV*cellTU.zz();
}
}
}
}