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foam-extend4.1-coherent-io/applications/solvers/compressible/steadyCompressibleSRFFoam/iEqn.H
Henrik Rusche c0dc374d98 Merge PISO/PIMPLE solver updates. Author: Vanja Skuric. Merge: Henrik Rusche
Conflicts:
	applications/solvers/compressible/rhoPorousMRFPimpleFoam/rhoPorousMRFPimpleFoam.C
	applications/solvers/compressible/steadyCompressibleFoam/pEqn.H
	applications/solvers/compressible/steadyCompressibleMRFFoam/createFields.H
	applications/solvers/compressible/steadyCompressibleMRFFoam/pEqn.H
	applications/solvers/compressible/steadyCompressibleSRFFoam/createFields.H
	applications/solvers/compressible/steadyCompressibleSRFFoam/pEqn.H
	applications/solvers/coupled/MRFPorousFoam/createFields.H
	applications/solvers/coupled/pUCoupledFoam/createFields.H
	tutorials/compressible/rhoPorousMRFPimpleFoam/mixerVessel2D/system/fvSolution
	tutorials/compressible/steadyCompressibleFoam/transonicBump/system/fvSchemes
	tutorials/compressible/steadyCompressibleSRFFoam/bentBlade/system/fvSchemes
	tutorials/compressible/steadyCompressibleSRFFoam/simpleBlade/system/fvSchemes
	tutorials/coupled/conjugateHeatFoam/conjugateCavity/system/fvSchemes
	tutorials/coupled/conjugateHeatSimpleFoam/conjugateCavity/system/fvSchemes
	tutorials/equationReader/equationReaderDemo/pitzDaily/system/fvSchemes
	tutorials/heatTransfer/buoyantBoussinesqPisoFoam/hotRoom/system/fvSchemes
	tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes
	tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes
	tutorials/incompressible/pUCoupledFoam/backwardFacingStepLaminar/system/fvSchemes
	tutorials/incompressible/pUCoupledFoam/backwardFacingStepTurbulent/system/fvSchemes
	tutorials/incompressible/pUCoupledFoam/cavity/system/fvSchemes
	tutorials/viscoelastic/viscoelasticFluidFoam/XPP_SE/system/fvSchemes
2016-05-29 16:37:07 +02:00

24 lines
543 B
C++

{
// Solve the rothalpy equation
fvScalarMatrix iEqn
(
fvm::ddt(rho, i)
+ fvm::div(phi, i)
- fvm::laplacian(turbulence->alphaEff(), i)
==
// Viscous heating: note sign (devRhoReff has a minus in it)
- (turbulence->devRhoReff() && fvc::grad(Urel))
);
iEqn.relax();
iEqn.solve();
// Calculate enthalpy out of rothalpy
h = i + 0.5*(magSqr(Urot) - magSqr(Urel));
h.correctBoundaryConditions();
thermo.correct();
psis = thermo.psi()/thermo.Cp()*thermo.Cv();
}