ca89189ecd
executed with foamRun for single region simulations of foamMultiRun for
multi-region simulations. Replaces pimpleFoam, pisoFoam and simpleFoam and all
the corresponding tutorials have been updated and moved to
tutorials/modules/incompressibleFluid.
Class
Foam::solvers::incompressibleFluid
Description
Solver module for steady or transient turbulent flow of incompressible
isothermal fluids with optional mesh motion and change.
Uses the flexible PIMPLE (PISO-SIMPLE) solution for time-resolved and
pseudo-transient and steady simulations.
Optional fvModels and fvConstraints are provided to enhance the simulation
in many ways including adding various sources, constraining or limiting
the solution.
Reference:
\verbatim
Greenshields, C. J., & Weller, H. G. (2022).
Notes on Computational Fluid Dynamics: General Principles.
CFD Direct Ltd.: Reading, UK.
\endverbatim
SourceFiles
incompressibleFluid.C
See also
Foam::solvers::fluidSolver
Foam::solvers::isothermalFluid
91 lines
1.9 KiB
C++
91 lines
1.9 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Version: dev
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\\/ M anipulation |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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format ascii;
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class dictionary;
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location "system";
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object controlDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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application foamRun;
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solver incompressibleFluid;
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startFrom startTime;
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startTime 0;
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stopAt endTime;
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endTime 1.5;
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deltaT 0.001;
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writeControl adjustableRunTime;
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writeInterval 0.1;
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purgeWrite 0;
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writeFormat ascii;
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writePrecision 6;
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writeCompression off;
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timeFormat general;
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timePrecision 6;
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runTimeModifiable true;
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adjustTimeStep yes;
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maxCo 5;
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functions
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{
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probes
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{
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// Where to load it from
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libs ("libsampling.so");
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type probes;
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// Name of the directory for probe data
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name probes;
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// Write at same frequency as fields
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writeControl writeTime;
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writeInterval 1;
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// Fields to be probed
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fields
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(
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p U
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);
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probeLocations
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(
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( 1e-06 0 0.01 ) // at inlet
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(0.21 -0.20999 0.01) // at outlet1
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(0.21 0.20999 0.01) // at outlet2
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(0.21 0 0.01) // at central block
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);
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}
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#includeFunc patchFlowRate(patch=outlet1)
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#includeFunc faceZoneFlowRate(name=fz1)
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#includeFunc patchFlowRate(patch=outlet2)
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#includeFunc faceZoneFlowRate(name=fz2)
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}
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// ************************************************************************* //
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