UDF to define variables -- CFD Online Discussion Forums

March 11, 2010, 11:15	UDF to define variables	#1
orlik New Member evgeniy Join Date: Mar 2010 Location: France Posts: 6 Rep Power: 16	Dear All. I want modify turbulent viscosity in standard k-e model. (insteed constant C_mu=0.09 used values which are calculated in each cells) What i already tested that i computed turbulent viscosity using UDF DEFINE_TURBULENT_VISCOSITY but i see that in results my turbulent viscosity also depend from constant c_mu. So, i think that i have to modify c_myu (standart C_mu=0.09) in each cells, how i can do that? Last edited by orlik; March 31, 2010 at 11:45.

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