UDF about mass source -- CFD Online Discussion Forums

July 5, 2009, 23:57	UDF about mass source	#1
vip_lws New Member LiuWensheng Join Date: Apr 2009 Posts: 5 Rep Power: 17	Dear all, I have a question about UDF. I want to compile a mass source UDF which about the release rate of volatile gas. The equation is: (R_(t,i) ) ̃=[c_i exp(-E_i/(R*T_c ))](m_(0,i)-m_(t,i) ) m_(t,i)=∫_0^t▒(R_(t,i) ) ̃ dt How to compile the UDF or UDS. Thanks a lot.

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