|December 31, 2008, 07:42||
melting of pcm in cylindrical annnulus?
i want to modelling melting of pcm in cylindrical annnulus. Phase change material(pcm) is located in concentric annulus and fluid is passed thorough at inner tube. i want to model melting of pcm. i draw the geometry in GAMBIT as 2D. in FLUENT, i select solidifacation/melting model. i defined material.
at the surface of the inner tube, i could not define third type (convection) boundary condition. (thermal resistance of the wall is negligible). Even i select first type boundary condition, pcm does not melt logically. how can i solve this problem?
sorry for my bed english.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Freezing and Melting||jcutting||OpenFOAM Running, Solving & CFD||2||December 27, 2012 03:39|
|melting and solidification||mehdi||Main CFD Forum||8||May 6, 2011 14:07|
|Modeling of Melting||James||FLOW-3D||4||March 8, 2009 00:27|
|Solidification and melting with CFX||Don||CFX||0||December 1, 2008 11:30|
|MELTING PROBLEM||Przemek||FLUENT||1||April 17, 2002 03:22|