changing Cmu value in k-e models -- CFD Online Discussion Forums

January 1, 2004, 01:48	changing Cmu value in k-e models	#1
ramesh Guest Posts: n/a	hello, cmu value in k-e turbulence models is constant. i want to write a udf to change turbulent viscosity, in which cmu is a function of some derivatives.. can i change cmu in this udf and such that the cmu defined in user defined panel doesnt work and the cmu in my udf is used in the computation. plz help me in this thanking u ramesh

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