DDtU.H
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1 for (phaseModel& phase : fluid.phases())
2 {
3  phase.DDtU() =
4  fvc::ddt(phase.U())
5  + fvc::div(phase.phi(), phase.U())
6  - fvc::div(phase.phi())*phase.U();
7 
8  MRF.addAcceleration(phase.U(), phase.DDtU());
9 }
fluid
twoPhaseSystem & fluid
Definition: setRegionFluidFields.H:3
Foam::fac::div
tmp< GeometricField< Type, faPatchField, areaMesh > > div(const GeometricField< Type, faePatchField, edgeMesh > &ssf)
Definition: facDiv.C:50
MRF
IOMRFZoneList & MRF
Definition: setRegionFluidFields.H:22
Foam::fac::ddt
tmp< GeometricField< Type, faPatchField, areaMesh > > ddt(const dimensioned< Type > dt, const faMesh &mesh)
Definition: facDdt.C:47