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foam-extend4.1-coherent-io/applications/solvers/coupled/transientDyMFoam/UEqn.H

19 lines
355 B
C++

{
// Momentum equation
fvVectorMatrix UEqn
(
fvm::ddt(U)
+ fvm::div(phi, U)
+ turbulence->divDevReff()
);
rAU = 1.0/UEqn.A();
// Under-relax momentum. Note this will destroy the H and A
UEqn.relax();
// Insert momentum equation
UpEqn.insertEquation(0, UEqn);
# include "addBlockCoupledBC.H"
}