CFD Online Logo CFD Online URL
Home > Forums > FLUENT

udf:surface reaction:volumetric reaction: compile

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

LinkBack Thread Tools Display Modes
Old   February 16, 2007, 16:46
Default udf:surface reaction:volumetric reaction: compile
Posts: n/a
hello all

I have some problem using a udf to define both surface and volumetric reaction in one udf file. it compiles the file but when I put a message in the surface reaction connamnd, DEFINE_SR_RATE( .......), it does not show any message on the screen.

Please help me


  Reply With Quote

Old   February 16, 2007, 23:48
Default Re: udf:surface reaction:volumetric reaction: comp
Posts: n/a
Can u please be a bit more eloborate?
  Reply With Quote

Old   February 18, 2007, 04:20
Default Re: udf:surface reaction:volumetric reaction: comp
Posts: n/a
I compile my udf file successfully. I hook the name of the function in the hook panel. but it seems that when I star iterations fluent does not go to udf file at all. I put a command line to get it show me if it enters the udf file or not. but it does not show me any message on the screen. I use "Message("%s \n", r->name)" to see which reaction is adjusted. but it prints nothing.

Thanks for your consideration
  Reply With Quote


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
Segmentation fault in running alternateSteadyReactingFoam,why? NewKid OpenFOAM 18 January 20, 2011 17:55
reaction in UDF(DEFINE_VR_RATE) louiza FLUENT 3 October 13, 2010 23:59
CFX5.7 - chemical reaction problem... H.L. CFX 4 March 25, 2009 11:33
Can someone PLEASE document the development version installation bernd OpenFOAM Installation 76 November 14, 2008 22:51
chemical reaction - decompostition La S. Hyuck CFX 1 May 23, 2001 00:07

All times are GMT -4. The time now is 03:41.