udf for dynamic mesh -- CFD Online Discussion Forums

May 4, 2015, 01:12	udf for dynamic mesh	#1
masoud6 New Member MaSoud Rahimi Join Date: Jan 2015 Posts: 5 Rep Power: 11	all dear; I'm going to use the following equation as sound wave displacement in my case. x(r,t)=aexp (r^2)sin(2pift), which is a function of r and t. which of the dynamic mesh macros must be used? how could perform such a udf? thanks in advance.

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