UDF for DO model -- CFD Online Discussion Forums

March 24, 2009, 05:56	UDF for DO model	#1
hicham New Member Join Date: Mar 2009 Posts: 1 Rep Power: 0	I use the DO model of Fluent. The DO model considers the radiative transfer equation : dI(r,s)/ds + (a + σs)I(r,s) = an2σT4/π+(σs/4π)I(r,s) Φ(s.s) dΩ (13.3-1) Is there an UDF which calculate the first part of this equation dI(r,s)/ds ? Thank you very much

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