CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

multiphase udf

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   March 7, 2006, 00:22
Default multiphase udf
  #1
Rashmi
Guest
 
Posts: n/a
hi

how to write udf for 3d geometry and steady state.whats the difference between writting udf for 2d/3d and steady/unsteady.

i can compile my udf but when i iterate for sfter some iterations it gives me floating point errorverflow. reversed flow

can anybody help me in this thanks Rashmi
  Reply With Quote

Old   March 7, 2006, 03:17
Default Re: multiphase udf
  #2
akharicha@hotmail.com
Guest
 
Posts: n/a
Normally no difference!

could you describe your UDF, print it to see if there is a mistake...
  Reply With Quote

Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
UDF for coal combustion in multiphase flow niisha24 Fluent UDF and Scheme Programming 10 March 9, 2015 02:56
udf for multiphase flow with real gas mixture sugumaran Fluent UDF and Scheme Programming 2 January 28, 2013 00:10
Multiphase Mass transfer UDF issue therandomestname FLUENT 0 April 21, 2011 14:51
How to access only one phase in multiphase model by UDF wersoe Fluent UDF and Scheme Programming 0 September 23, 2009 07:57
UDF for multiphase flow ROOZBEH FLUENT 3 April 7, 2004 17:54


All times are GMT -4. The time now is 06:47.