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rhoCentralDyMFoam: Improved the handling of relative fluxes and corrected the pressure-work term

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This commit is contained in:
Henry
2011-12-29 23:48:09 +00:00
parent 411db54faa
commit c079821318
1 changed files with 6 additions and 10 deletions
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16
applications/solvers/compressible/rhoCentralFoam/rhoCentralDyMFoam/rhoCentralDyMFoam.C
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@ -109,6 +109,9 @@ int main(int argc, char *argv[])
surfaceScalarField phiv_pos(U_pos & mesh.Sf()); surfaceScalarField phiv_pos(U_pos & mesh.Sf());
surfaceScalarField phiv_neg(U_neg & mesh.Sf()); surfaceScalarField phiv_neg(U_neg & mesh.Sf());
fvc::makeRelative(phiv_pos, U);
fvc::makeRelative(phiv_neg, U);
volScalarField c(sqrt(thermo.Cp()/thermo.Cv()*rPsi)); volScalarField c(sqrt(thermo.Cp()/thermo.Cv()*rPsi));
surfaceScalarField cSf_pos surfaceScalarField cSf_pos
( (
@ -161,17 +164,9 @@ int main(int argc, char *argv[])
Info<< "Time = " << runTime.timeName() << nl << endl; Info<< "Time = " << runTime.timeName() << nl << endl;
mesh.movePoints(motionPtr->newPoints()); mesh.movePoints(motionPtr->newPoints());
phiv_pos = U_pos & mesh.Sf();
phiv_neg = U_neg & mesh.Sf();
fvc::makeRelative(phiv_pos, U);
fvc::makeRelative(phiv_neg, U);
phiv_neg -= mesh.phi();
phiv_pos *= a_pos;
phiv_neg *= a_neg;
aphiv_pos = phiv_pos - aSf;
aphiv_neg = phiv_neg + aSf;
surfaceScalarField phi("phi", aphiv_pos*rho_pos + aphiv_neg*rho_neg); phi = aphiv_pos*rho_pos + aphiv_neg*rho_neg;
Info<< phi.boundaryField()[0] << endl;
surfaceVectorField phiUp surfaceVectorField phiUp
( (
@ -183,6 +178,7 @@ int main(int argc, char *argv[])
( (
aphiv_pos*(rho_pos*(e_pos + 0.5*magSqr(U_pos)) + p_pos) aphiv_pos*(rho_pos*(e_pos + 0.5*magSqr(U_pos)) + p_pos)
+ aphiv_neg*(rho_neg*(e_neg + 0.5*magSqr(U_neg)) + p_neg) + aphiv_neg*(rho_neg*(e_neg + 0.5*magSqr(U_neg)) + p_neg)
+ mesh.phi()*(a_pos*p_pos + a_neg*p_neg)
+ aSf*p_pos - aSf*p_neg + aSf*p_pos - aSf*p_neg
); );