Radiation boundary condition -- CFD Online Discussion Forums

February 7, 2013, 02:05	Radiation boundary condition	#1
ahmmedshakil Senior Member Mohammad Shakil Ahmmed Join Date: Oct 2012 Location: AUS Posts: 137 Rep Power: 15	Hi, I am solving transient heat conduction problem, now I want to apply the following boundary condition- kdT/dn = h(T-Tinf)+(sigmaemissivity)(T^4-Tinf^4) I have already applied the robin boundary condition for convecting cooling by the help of groovyBC. Now I am wondering with the radiation term.... Does anyone have idea ? Thanks in advance.....

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