Boundary condition at interface of multiple zones -- CFD Online Discussion Forums

September 25, 2013, 08:54	Boundary condition at interface of multiple zones	#1
dinesh Member Vjoess Join Date: Oct 2012 Posts: 54 Rep Power: 14	I am modelling radiation heat transfer. my question is for getting the temperature inside a closed domain having radiation from outside what should be the boundary condition of the interface. I am attaching the images which explains it better. what i am trying in fluent is making it wall which creates a shadow, but not all the interface are spillted into shadow some remains. Am i doing something wrong. Please guide me. https://www.dropbox.com/sh/udmvmhbiaxsjrl1/Dd9RRnu7OI Last edited by dinesh; September 25, 2013 at 09:00. Reason: attach a link

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