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Emissivity as a Function of Temperature

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April 24, 2011, 13:12	Emissivity as a Function of Temperature	#1
anmol.aggie New Member Anmol Join Date: Apr 2011 Posts: 1 Rep Power: 0	Hi All, I am using S2S model for modeling radiation heat transfer. I have experimental data for emissivity variation with temperature, but I don't know how to enter it in fluent. Do I have to write a UDF to specify emissivity as a function of temperature? Oula likes this.

December 9, 2018, 10:39		#2
Oula Member Oula Join Date: Apr 2015 Location: United Kingdom Posts: 81 Rep Power: 11	Hi Anmol Did you managed to get a UDF for the emissivity? Please help me I'm facing same challenge

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