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53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
rho = thermo.rho();
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volScalarField rAU(1.0/UEqn.A());
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surfaceScalarField rhorAUf("Dp", fvc::interpolate(rho*rAU));
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volVectorField HbyA("HbyA", U);
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HbyA = rAU*UEqn.H();
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surfaceScalarField phig(-rhorAUf*ghf*fvc::snGrad(rho)*mesh.magSf());
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surfaceScalarField phiHbyA
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(
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"phiHbyA",
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fvc::interpolate(rho)
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*(
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(fvc::interpolate(HbyA) & mesh.Sf())
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+ fvc::ddtPhiCorr(rAU, rho, U, phi)
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)
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+ phig
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);
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while (pimple.correctNonOrthogonal())
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{
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fvScalarMatrix p_rghEqn
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(
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fvc::ddt(psi, rho)*gh
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+ fvc::div(phiHbyA)
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+ fvm::ddt(psi, p_rgh)
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- fvm::laplacian(rhorAUf, p_rgh)
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==
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parcels.Srho()
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+ surfaceFilm.Srho()
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);
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p_rghEqn.solve(mesh.solver(p_rgh.select(pimple.finalInnerIter())));
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if (pimple.finalNonOrthogonalIter())
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{
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phi = phiHbyA + p_rghEqn.flux();
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U = HbyA + rAU*fvc::reconstruct((p_rghEqn.flux() + phig)/rhorAUf);
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U.correctBoundaryConditions();
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}
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}
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p = p_rgh + rho*gh;
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#include "rhoEqn.H"
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#include "compressibleContinuityErrs.H"
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K = 0.5*magSqr(U);
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dpdt = fvc::ddt(p);
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