19 lines
338 B
C
19 lines
338 B
C
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// Solve the momentum equation
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U.storePrevIter();
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fvVectorMatrix UEqn
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(
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fvm::ddt(rho, U)
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+ fvm::div(phi, U)
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+ turbulence->divDevRhoReff(U)
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);
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UEqn.relax();
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eqnResidual = solve
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(
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UEqn == -fvc::grad(p)
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).initialResidual();
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maxResidual = max(eqnResidual, maxResidual);
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