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Old   October 27, 2021, 01:33
Default compressible interfoam
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hari charan
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hello guys,
I am hari . I didn't understand a part of TEqn.H in compressible interfoam.
can anyone help me to understand it. I will highlight the part I didn't understand in orange color. ( fvm::ddt(rho, T) + fvm::div(rhoPhi, T) - fvm::Sp(contErr, T) - fvm::laplacian(mixture.alphaEff(turbulence->mut()), T) + ( fvc::div(fvc::absolute(phi, U), p) + fvc::ddt(rho, K) + fvc::div(rhoPhi, K) ) *( alpha1/mixture.thermo1().Cv() + alpha2/mixture.thermo2().Cv() ) == fvOptions(rho, T)fvScalarMatrix TEqn




Thanks and regards
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Old   December 30, 2021, 02:49
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hari charan
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The problem is solved. The highlighted part accounts for turbulent kinetic energy.

Last edited by saicharan662000@gmail.com; January 5, 2022 at 08:29.
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