double CHT at same time

mehrdadeng · November 13, 2009, 16:15

I want to do double CHT simulation In CFX 12.az the figure displays, the hot water flow in the fluid zone 1.my purpose is to get temperature of end surface(at top of solid zone 2).heat flux passes from fluid zone 1 to solid zone 1 and from solid zone 1 to fluid zone 2 and finally from fluid zone 2 to end surface of solid zone 2. i couldn’t link the solid zone 1 results to fluid zone 2 . how can I do it?

NickFL · November 13, 2009, 18:35

I am confused why you wouldn't just run this in one simulation using the conjugate heat transfer model in CFX for the fluid and solid domains (see tutorials on how do do this -- very easy). Then all you have to do is map the temperatures onto one solid state thermal to get out the stresses (if that is what you are interested in). If you are just interested in the temperature distribution, then CFX is able to do that without using ANSYS Simulation.

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November 13, 2009, 18:35		#2
NickFL Senior Member Join Date: Jun 2009 Location: Technische Universität Chemnitz Posts: 107 Rep Power: 17	I am confused why you wouldn't just run this in one simulation using the conjugate heat transfer model in CFX for the fluid and solid domains (see tutorials on how do do this -- very easy). Then all you have to do is map the temperatures onto one solid state thermal to get out the stresses (if that is what you are interested in). If you are just interested in the temperature distribution, then CFX is able to do that without using ANSYS Simulation.