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vip_lws July 5, 2009 22:57

UDF about mass source
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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