94 lines
2.1 KiB
C
94 lines
2.1 KiB
C
{
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volScalarField rUA = 1.0/UEqn.A();
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surfaceScalarField rUAf = fvc::interpolate(rUA);
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tmp<fvScalarMatrix> pEqnComp;
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if (transonic)
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{
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pEqnComp =
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(fvm::ddt(p) + fvm::div(phi, p) - fvm::Sp(fvc::div(phi), p));
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}
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else
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{
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pEqnComp =
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(fvm::ddt(p) + fvc::div(phi, p) - fvc::Sp(fvc::div(phi), p));
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}
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U = rUA*UEqn.H();
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surfaceScalarField phiU
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(
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"phiU",
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(fvc::interpolate(U) & mesh.Sf())
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);
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phi = phiU +
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(
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fvc::interpolate(interface.sigmaK())*fvc::snGrad(alpha1)*mesh.magSf()
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+ fvc::interpolate(rho)*(g & mesh.Sf())
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)*rUAf;
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for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
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{
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fvScalarMatrix pEqnIncomp
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(
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fvc::div(phi)
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- fvm::laplacian(rUAf, p)
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);
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if
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(
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oCorr == nOuterCorr-1
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&& corr == nCorr-1
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&& nonOrth == nNonOrthCorr
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)
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{
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solve
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(
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(
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max(alpha1, scalar(0))*(psi1/rho1)
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+ max(alpha2, scalar(0))*(psi2/rho2)
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)
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*pEqnComp()
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+ pEqnIncomp,
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mesh.solver(p.name() + "Final")
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);
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}
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else
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{
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solve
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(
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(
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max(alpha1, scalar(0))*(psi1/rho1)
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+ max(alpha2, scalar(0))*(psi2/rho2)
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)
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*pEqnComp()
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+ pEqnIncomp
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);
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}
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if (nonOrth == nNonOrthCorr)
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{
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dgdt =
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(pos(alpha2)*(psi2/rho2) - pos(alpha1)*(psi1/rho1))
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*(pEqnComp & p);
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phi += pEqnIncomp.flux();
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}
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}
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U += rUA*fvc::reconstruct((phi - phiU)/rUAf);
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U.correctBoundaryConditions();
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p.max(pMin);
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rho1 = rho10 + psi1*p;
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rho2 = rho20 + psi2*p;
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Info<< "max(U) " << max(mag(U)).value() << endl;
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Info<< "min(p) " << min(p).value() << endl;
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// Make the fluxes relative to the mesh motion
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fvc::makeRelative(phi, U);
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}
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