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scalarTransportFoam: Added support for steady-state solution and all fvOptions

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Optional under-relaxation is provided for steady-state solution.
Added missing fvOptions.constrain and fvOptions.correct calls.
This commit is contained in:
Henry Weller
2016-01-19 21:20:03 +00:00
parent 9de3a4280e
commit 3205337e81
1 changed files with 8 additions and 3 deletions
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11
applications/solvers/basic/scalarTransportFoam/scalarTransportFoam.C
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@ -2,7 +2,7 @@
========= | ========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | \\ / O peration |
\\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation \\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
\\/ M anipulation | \\/ M anipulation |
------------------------------------------------------------------------------- -------------------------------------------------------------------------------
License License
@ -25,7 +25,7 @@ Application
scalarTransportFoam scalarTransportFoam
Description Description
Solves a transport equation for a passive scalar Solves the steady or transient transport equation for a passive scalar.
\*---------------------------------------------------------------------------*/ \*---------------------------------------------------------------------------*/
@ -58,7 +58,7 @@ int main(int argc, char *argv[])
while (simple.correctNonOrthogonal()) while (simple.correctNonOrthogonal())
{ {
solve fvScalarMatrix TEqn
( (
fvm::ddt(T) fvm::ddt(T)
+ fvm::div(phi, T) + fvm::div(phi, T)
@ -66,6 +66,11 @@ int main(int argc, char *argv[])
== ==
fvOptions(T) fvOptions(T)
); );
TEqn.relax();
fvOptions.constrain(TEqn);
TEqn.solve();
fvOptions.correct(T);
} }
runTime.write(); runTime.write();