How to write UDF programme inside FLUENT? -- CFD Online Discussion Forums

March 25, 2009, 23:54	How to write an UDF programming inside FLUENT?	#1
coolyihao New Member oscar Join Date: Mar 2009 Posts: 7 Rep Power: 17	I have a brick region..the front surface i make it as inlet and i would like to write a UDF programme for the inlet velocity which is parabolic shape.. eg: at the center of the inlet is the highest velociy. (a parabolic shape) secondly, left, right and behind surface i make it as pressure outlet and write a UDF programme for pressure different. Due to the brick region as a sea. and the lower surface is a seabed.. therefore if from top surface to lower surface(deeper) , the pressure will increase..(a triangle shape) May I know how to write a UDF programme for this..THX Last edited by coolyihao; March 26, 2009 at 21:19.

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Fluent UDF in CFX	CFX User	CFX	9	July 25, 2023 09:20
developing FLUENT UDF programs by VC++ 6.0 IDE	huang peng	FLUENT	2	February 25, 2007 14:58
Parallel UDF data passing causes Fluent to hang	Tom	FLUENT	2	June 9, 2006 13:17
Trying to Write pitch and Plunge UDF	Alex	FLUENT	0	March 18, 2006 16:14
How to write UDF for pitching&plunging airfoil?	Alex	FLUENT	0	March 17, 2006 12:37

All times are GMT -4. The time now is 14:46.