How to apply temperature on interface

shahpar73 · November 17, 2009, 08:15

Hi
How can we apply temperature on Fluid-Solid interface?

joey2007 · November 17, 2009, 16:04

An interface is intended for connecting two domains. The interface temperature is a result of the tranport equations on both sides. The consequence there is no simple way to set a temperature. You may force it by introducing a boundary source term. You may also try it with internal walls.

ghorrocks · November 17, 2009, 20:02

If you want to specify temperature on the solid/fluid interface then why model the solid heat transfer at all? This uncouples the solid and fluid domains so no need for CHT.

November 17, 2009, 08:15	How to apply temperature on interface	#1
shahpar73 Member Shahid Parvez Join Date: Jul 2009 Location: Pakistan Posts: 38 Rep Power: 16	Hi How can we apply temperature on Fluid-Solid interface?

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November 17, 2009, 16:04		#2
joey2007 Senior Member Join Date: Mar 2009 Location: Europe Posts: 169 Rep Power: 17	An interface is intended for connecting two domains. The interface temperature is a result of the tranport equations on both sides. The consequence there is no simple way to set a temperature. You may force it by introducing a boundary source term. You may also try it with internal walls.

November 17, 2009, 20:02		#3
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,701 Rep Power: 143	If you want to specify temperature on the solid/fluid interface then why model the solid heat transfer at all? This uncouples the solid and fluid domains so no need for CHT.