openfoam/applications/solvers/multiphase/interIsoFoam/alphaEqnSubCycle.H
Johan Roenby bab72d5139 ENH: multiple updates to interIsoFoam related code
- Updated tutorial headers
- Added copyright note to isoAdvector src
- Removed outcommented code lines in interIsoFoam solver
- Removed all LTS from interIsoFoam since this is not currently supported
- Confirmed that discInConstantFlow gives identical results with N subCylces and time step N*dt
- Confirmed that this also holds when nOuterCorrectors > 1.
2018-06-12 23:14:10 +02:00

34 lines
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C

if (nAlphaSubCycles > 1)
{
dimensionedScalar totalDeltaT = runTime.deltaT();
surfaceScalarField rhoPhiSum
(
IOobject
(
"rhoPhiSum",
runTime.timeName(),
mesh
),
mesh,
dimensionedScalar(rhoPhi.dimensions(), Zero)
);
for
(
subCycle<volScalarField> alphaSubCycle(alpha1, nAlphaSubCycles);
!(++alphaSubCycle).end();
)
{
#include "alphaEqn.H"
rhoPhiSum += (runTime.deltaT()/totalDeltaT)*rhoPhi;
}
rhoPhi = rhoPhiSum;
}
else
{
#include "alphaEqn.H"
}
rho == alpha1*rho1 + alpha2*rho2;