12 lines
178 B
C++
12 lines
178 B
C++
// Momentum equation
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fvVectorMatrix UEqn
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(
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fvm::ddt(U)
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+ fvm::div(phi, U)
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- fvm::laplacian(nu, U)
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);
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if (piso.momentumPredictor())
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{
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solve(UEqn == -fvc::grad(p));
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}
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