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Energy equation in bouyant*Foam solvers

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Old   December 21, 2009, 05:09
Default Energy equation in bouyant*Foam solvers
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Dr. Alexander Vakhrushev
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Hi all!

My question is regarding bouyantPisoFoam, bouyantSimpleFoam etc.

Would please someone explain, why energy equation is solved inbetween momentum predictor UEqn and pressure equation pEqn? Especially for transient solution we do not have corrected fluxes before solving pressure equation. So why should we use that "wrong" fluxes for energy equation in convection part???

Thank you for attention! Waiting for you replies!
Best regards,

Dr. Alexander VAKHRUSHEV

Christian Doppler Laboratory for "Advanced Process Simulation of
Solidification and Melting"

Simulation and Modelling of Metallurgical Processes
Department of Metallurgy
University of Leoben
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