Emissivity as a Function of Temperature
 

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?

Hi Anmol

Did you managed to get a UDF for the emissivity?

Please help me I'm facing same challenge :(