|August 6, 2010, 13:56||
define wall in fluent when hooking grid motion
Join Date: Oct 2009
Posts: 9Rep Power: 8
I'm trying to work with dynamic meshes with a DEFINE_GRID_MOTION UDF. The UDF does work very well and it moved boundary,( this boundary defined Wall). after 1 time step , "No Slip" Condition does`nt work on boundary and velocity on this boundary is non zero.
i think, i must add one part in my udf to redefine boundary. if this is true, please help me to add this part.
|Thread||Thread Starter||Forum||Replies||Last Post|
|HELP----Surface Reaction UDF||Ashi||Fluent UDF and Scheme Programming||0||May 25, 2009 09:39|
|Exporting ICEM Tetra Grid to Fluent with Hexa-Core||Tim||FLUENT||2||August 30, 2007 07:16|
|Can fluent incorporate a pulsating wall motion?||Himanshu Paliwal||FLUENT||1||January 18, 2006 05:10|
|On grid independent solution for pulsatile flow||David||FLUENT||4||June 8, 2005 16:20|
|Grid for Fluent v.4 using Gambit?||Ray||Main CFD Forum||3||October 27, 1999 12:35|