OpenFOAM: API Guide
v2112
The open source CFD toolbox
paEqn.H
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fvScalarMatrix
paEqn
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(
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fvm::d2dt2(pa) - sqr(c0)*fvc::laplacian(pa)
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);
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if
(
solvePrimaryRegion
)
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{
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paEqn
.relax();
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paEqn
.solve();
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}
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else
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{
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pa.correctBoundaryConditions();
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}
solvePrimaryRegion
bool solvePrimaryRegion(pimpleDict.getOrDefault("solvePrimaryRegion", true))
paEqn
fvScalarMatrix paEqn(fvm::d2dt2(pa) - sqr(c0) *fvc::laplacian(pa))
applications
solvers
acoustic
acousticFoam
paEqn.H
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