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Error in heat conduction rate calculation in OpenFOAM while using rhoCentralFOAM |
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New Member
Gaurav Kumar
Join Date: Jul 2015
Location: India
Posts: 1
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Hello!
This chunk of code represents viscous correction for energy equation in rhoCentralFoam solver in OpenFOAM-dev. Code:
if (!inviscid) { solve ( fvm::ddt(rho, e) - fvc::ddt(rho, e) - fvm::laplacian(turbulence->alphaEff(), e) ); thermo.correct(); rhoE = rho*(e + 0.5*magSqr(U)); } So, above equation effectively translates into ![]() But, it should be only ![]() Since, it would not make much difference if ![]() ![]() I have same question regarding calculation of wallHeatFlux. Should it be calcWallHeatFlux(turbModel.alphaEff(), turbModel.transport().he()) or calcWallHeatFlux(turbModel.kappaEff(), turbModel.transport().T()) in file https://github.com/OpenFOAM/OpenFOAM...wallHeatFlux.C at line 220 Thanks Last edited by Daedalus; January 29, 2019 at 05:57. Reason: formating error |
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Tags |
janafthermo, rhocentralfoam, wallheattransfer |
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