UEqn.H
Go to the documentation of this file.
1  // Solve the Momentum equation
2 
3  MRF.correctBoundaryVelocity(U);
4 
5  tmp<fvVectorMatrix> tUEqn
6  (
7  fvm::ddt(rho, U) + fvm::div(phi, U)
8  + MRF.DDt(rho, U)
9  + turb.divDevRhoReff(U)
10  ==
11  fvOptions(rho, U)
12  );
13  fvVectorMatrix& UEqn = tUEqn.ref();
14 
15  UEqn.relax();
16 
17  fvOptions.constrain(UEqn);
18 
20  {
21  solve
22  (
23  UEqn
24  ==
26  (
27  (
30  )*mesh.magSf()
31  ),
32  mesh.solver(U.select(finalIter))
33  );
34 
35  fvOptions.correct(U);
36  K = 0.5*magSqr(U);
37  }
const bool momentumPredictor
surfaceScalarField & phi
U
Definition: pEqn.H:83
solve(UEqn==-fvc::grad(p))
tmp< GeometricField< Type, fvPatchField, volMesh > > div(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcDiv.C:47
compressible::turbulenceModel & turb
tmp< fvVectorMatrix > tUEqn(fvm::ddt(rho, U)+fvm::div(phi, U)+MRF.DDt(rho, U)+turbulence->divDevRhoReff(U)==fvOptions(rho, U))
CGAL::Exact_predicates_exact_constructions_kernel K
fv::options & fvOptions
const surfaceScalarField & ghf
tmp< GeometricField< Type, fvPatchField, volMesh > > ddt(const dimensioned< Type > dt, const fvMesh &mesh)
Definition: fvcDdt.C:45
dynamicFvMesh & mesh
IOMRFZoneList & MRF
dimensioned< scalar > magSqr(const dimensioned< Type > &)
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> reconstruct(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
fvMatrix< vector > fvVectorMatrix
Definition: fvMatricesFwd.H:45
volScalarField & p_rgh
tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > snGrad(const GeometricField< Type, fvPatchField, volMesh > &vf, const word &name)
Definition: fvcSnGrad.C:45