|January 28, 2011, 13:19||
Simple melting problem
Join Date: Nov 2010
Posts: 24Rep Power: 7
I am simulating a two cell zone problem with air in one zone, and PCM in the other, connected by a 'coupled' wall. The air zone movement is brought forward by natural convection from a heated surface. The PCM zone is closed, with one side at a temperature lower than the phase change temperaeture so that clear phase change is seen.
My problem is that when gravity is turned OFF, the problem converges rapidly. But as I turn gravity ON, the solution diverges quickly. I need gravity in my problem (Natural convection).
Can Anybody Please Help !!
|Thread||Thread Starter||Forum||Replies||Last Post|
|Problem with a simple UDF to calculate cell-averaged particle values||kmayank||FLUENT||1||January 18, 2011 02:40|
|Cooling simple 3D geometry problem||Luk||FLUENT||4||May 12, 2006 09:47|
|melting problem||bk||CD-adapco||3||November 8, 2005 17:15|
|Simple Divergence Problem||Cb||CD-adapco||1||February 17, 2005 11:46|
|? Simple CFD problem||Davy||Main CFD Forum||0||August 21, 1998 06:19|