Fluids

Fluids

How to output heat emitted from surface by radiation in Fluent?

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    • lafo226
      Subscriber
      My simulation involves a flame perpendicular to a surface, and I am trying to find out how much heat is emitted from the surface due to radiation. I am using the P1 model and have my emissivity set to 0.9.nnThanksn
    • Karthik R
      Administrator
      Hi,nPlease use the integral of Radiation Heat Flux to compute the radiation crossing the boundary. You should find this under Wall Fluxes. It should give you the net radiation heat transfer crossing the surface.nKarthiknn
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