|January 30, 2012, 16:13||
Map external data (heat flux in) on solid face
Join Date: Jul 2011
Posts: 2Rep Power: 0
I want to map radiative heat flux (x,y,z,j_rad) on a certain face F of a solid domain S. I do this using Initialise Profile Data function, and the reason for it is that I have a radiative heat flux distribution on the face F calculated in another sofware.
My solid S is totally enclosed by fluid = air. Now: when I map the the external data (Use Profile Data) on the face F, I have a boundary condition defined on F but the Interface between F and fluid domain is lost, i.e. I can not define Interface to model heat transfer from F to air. HOW COULD I SOLVE THIS AND MODEL/DEFINE ALSO INTERFACE?
Any ideas, or am I missing something?
|January 30, 2012, 18:22||
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 12,573Rep Power: 97
Use a heat source term on the interface boundary. Then you have the normal interface between domains, and can add your defined heat flux where ever you like.
|external radiation bc, heat flux, interfaces|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Heat Flux as a Profile Boundary Condition||Hitch8||CFX||2||April 22, 2010 13:09|
|Heterogeneous heat flux||Kev||STAR-CD||4||July 7, 2009 04:48|
|heat flux in a solid slab||achauha1||FLUENT||1||June 22, 2009 15:34|
|fluent add additional zones for the mesh file||SSL||FLUENT||2||January 26, 2008 12:55|
|Convective Heat Transfer - Heat Exchanger||Mark||CFX||6||November 15, 2004 16:55|