divU-terms in k-eps equations -- CFD Online Discussion Forums

April 1, 2009, 10:43	divU-terms in k-eps equations	#1
mabinty Senior Member Aram Amouzandeh Join Date: Mar 2009 Location: Vienna, Vienna, Austria Posts: 190 Rep Power: 17	Dear all! Could somebody tell me please, where the terms >> fvm::SuSp(((2.0/3.0)C1_ + C3_)rho_divU, epsilon_) and >> fvm::SuSp((2.0/3.0)rho_*divU, k_) in the dissipation- and k-equation of the compressible RAS model come from (kEpsilon.C)? I searched the forum for further explanation but was not successful. Thanks in advance!! Aram

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