81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
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{
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if (nOuterCorr == 1)
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{
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p =
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(
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rho
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- (1.0 - gamma)*rhol0
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- ((gamma*psiv + (1.0 - gamma)*psil) - psi)*pSat
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)/psi;
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}
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surfaceScalarField rhof = fvc::interpolate(rho, "rhof");
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volScalarField rUA = 1.0/UEqn.A();
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surfaceScalarField rUAf("rUAf", rhof*fvc::interpolate(rUA));
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volVectorField HbyA = rUA*UEqn.H();
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phiv = (fvc::interpolate(HbyA) & mesh.Sf())
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+ fvc::ddtPhiCorr(rUA, rho, U, phiv);
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p.boundaryField().updateCoeffs();
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surfaceScalarField phiGradp = rUAf*mesh.magSf()*fvc::snGrad(p);
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phiv -= phiGradp/rhof;
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# include "resetPhivPatches.H"
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for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
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{
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fvScalarMatrix pEqn
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(
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fvm::ddt(psi, p)
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- (rhol0 + (psil - psiv)*pSat)*fvc::ddt(gamma) - pSat*fvc::ddt(psi)
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+ fvc::div(phiv, rho)
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+ fvc::div(phiGradp)
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- fvm::laplacian(rUAf, p)
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);
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pEqn.solve();
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if (nonOrth == nNonOrthCorr)
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{
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phiv += (phiGradp + pEqn.flux())/rhof;
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}
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}
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Info<< "max-min p: " << max(p).value()
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<< " " << min(p).value() << endl;
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U = HbyA - rUA*fvc::grad(p);
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// Remove the swirl component of velocity for "wedge" cases
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if (piso.found("removeSwirl"))
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{
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label swirlCmpt(readLabel(piso.lookup("removeSwirl")));
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Info<< "Removing swirl component-" << swirlCmpt << " of U" << endl;
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U.field().replace(swirlCmpt, 0.0);
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}
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U.correctBoundaryConditions();
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Info<< "max(U) " << max(mag(U)).value() << endl;
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rho == max
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(
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psi*p
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+ (1.0 - gamma)*rhol0
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+ ((gamma*psiv + (1.0 - gamma)*psil) - psi)*pSat,
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rhoMin
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);
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Info<< "max-min rho: " << max(rho).value()
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<< " " << min(rho).value() << endl;
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# include "gammaPsi.H"
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}
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