fe5a991ade
executed with foamRun for single region simulations of foamMultiRun for
multi-region simulations. Replaces rhoCentralFoam and all the corresponding
tutorials have been updated and moved to tutorials/modules/shockFluid.
Unlike rhoCentralFoam shockFluid supports mesh refinement/unrefinement, topology
change, run-time mesh-to-mesh mapping, load-balancing in addition to general
mesh-motion.
The tutorials/modules/shockFluid/movingCone case has been updated to demonstrate
run-time mesh-to-mesh mapping mesh topology change based on the
tutorials/modules/incompressibleFluid/movingCone. shockFluid s
Description
Solver module for density-based solution of compressible flow
Based on central-upwind schemes of Kurganov and Tadmor with support for
mesh-motion and topology change.
Reference:
\verbatim
Greenshields, C. J., Weller, H. G., Gasparini, L.,
& Reese, J. M. (2010).
Implementation of semi‐discrete, non‐staggered central schemes
in a colocated, polyhedral, finite volume framework,
for high‐speed viscous flows.
International journal for numerical methods in fluids, 63(1), 1-21.
\endverbatim
SourceFiles
shockFluid.C
See also
Foam::solvers::fluidSolver
Foam::solvers::incompressibleFluid
140 lines
2.6 KiB
C++
140 lines
2.6 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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object blockMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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convertToMeters 0.001;
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vertices
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(
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(-7.5 0 0)
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(-7 0 0)
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(-3.5 0 0)
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(0 0 0)
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(-7.5 0.75 -0.03271454)
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(-7 0.75 -0.03271454)
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(-3.5 2 -0.087238774)
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(0 2 -0.087238774)
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(-7.5 2.5 -0.10904846)
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(-7 2.5 -0.10904846)
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(-3.5 2.5 -0.10904846)
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(0 2.5 -0.10904846)
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(-7.5 0.75 0.03271454)
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(-7 0.75 0.03271454)
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(-3.5 2 0.087238774)
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(0 2 0.087238774)
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(-7.5 2.5 0.10904846)
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(-7 2.5 0.10904846)
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(-3.5 2.5 0.10904846)
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(0 2.5 0.10904846)
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);
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blocks
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(
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hex (0 1 5 4 0 1 13 12) (8 15 1) simpleGrading (1 1 1)
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hex (2 3 7 6 2 3 15 14) (20 20 1) simpleGrading (2 0.25 1)
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hex (4 5 9 8 12 13 17 16) (8 15 1) simpleGrading (1 1 1)
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hex (5 6 10 9 13 14 18 17) (50 15 1) simpleGrading (1 1 1)
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hex (6 7 11 10 14 15 19 18) (20 15 1) simpleGrading (2 1 1)
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);
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boundary
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(
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internal
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{
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type internal;
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faces ();
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}
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movingWall
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{
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type wall;
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faces
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(
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(1 5 13 1)
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(5 6 14 13)
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(2 2 14 6)
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);
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}
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farFieldMoving
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{
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type patch;
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faces
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(
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(9 17 18 10)
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);
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}
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fixedWall
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{
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type wall;
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faces
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(
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(3 7 15 3)
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(7 11 19 15)
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);
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}
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axis
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{
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type empty;
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faces
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(
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(0 1 1 0)
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(2 3 3 2)
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);
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}
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left
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{
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type patch;
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faces
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(
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(0 0 12 4)
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(4 12 16 8)
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);
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}
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farField
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{
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type patch;
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faces
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(
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(8 16 17 9)
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(10 18 19 11)
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);
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}
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back
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{
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type wedge;
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faces
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(
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(0 4 5 1)
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(2 6 7 3)
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(4 8 9 5)
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(5 9 10 6)
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(6 10 11 7)
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);
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}
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front
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{
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type wedge;
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faces
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(
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(0 1 13 12)
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(2 3 15 14)
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(12 13 17 16)
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(13 14 18 17)
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(14 15 19 18)
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);
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}
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);
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// ************************************************************************* //
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