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June 23, 2016, 10:40 |
ChtMultiRegionFoam
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#1 |
New Member
Joseph Cor
Join Date: Jun 2016
Posts: 2
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I would like to make a new version of chtMultiRegionFoam that is fully compressible -- that is, caculates density as a function of temperature and pressure. Is there anyone who has done this or who could explain how it could be done?
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June 24, 2016, 06:32 |
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#2 |
Super Moderator
Tobias Holzmann
Join Date: Oct 2010
Location: Bad Wörishofen
Posts: 2,711
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Hi Joe,
chtMulti is already for compressible fluids. Code:
tmp<fvVectorMatrix> UEqn ( fvm::ddt(rho, U) + fvm::div(phi, U) + turb.divDevRhoReff(U) == fvOptions(rho, U) ); Code:
linearInterpolate(rhoFluid[i]*UFluid[i]) & fluidRegions[i].Sf()
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Keep foaming, Tobias Holzmann |
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June 24, 2016, 10:52 |
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#3 |
New Member
Joseph Cor
Join Date: Jun 2016
Posts: 2
Rep Power: 0 |
Thanks for the help.
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chtmulitregionfoam, density model |
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