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foam-extend4.1-coherent-io/applications/solvers/combustion/XiFoam/UEqn.H

15 lines
251 B
C++

fvVectorMatrix UEqn
(
fvm::ddt(rho, U)
+ fvm::div(phi, U)
+ turbulence->divDevRhoReff()
==
rho*g
);
UEqn.relax();
if (pimple.momentumPredictor())
{
solve(UEqn == -fvc::grad(p));
}