Absorver tube model for a PTC -- CFD Online Discussion Forums

December 12, 2010, 12:53	Absorver tube model for a PTC	#1
Mddv New Member Marcelo Dinamarca Valdes Join Date: Dec 2010 Posts: 1 Rep Power: 0	Hello everyone Am working in my tesis project and i have to simulate a two-phase flow in an absorver tube of a parabolic solar collector. Am using FLUENT 6.3, but i have problems with the radiation models. Am doing in the first case a monofasic problem, in a 2D axisimetric tube using only a simple mesh. I don't know if somebody has worked with a simillar problem using FLUENT, but i don't know very well how to use the radiation conditions. If somedoby please can help me i will be very thankfull

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