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

UDF PDE BC problem again, it can't iniatiate???

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 9, 2004, 02:40
Default UDF PDE BC problem again, it can't iniatiate???
  #1
KKLAU
Guest
 
Posts: n/a
To all Fluent Experts all over the world,

I would like to express my greatest appreciation for your help especially to thomas and FJ for giving useful guidelines to me. Actually i cant access to the fluent user support webpage to read the documentation. I had sent them my particular but they didnt reply my request for password (although i am a licensed Fluent user).

I had modified my UDF but it still cant initiate(can be interpreted). I am writing a PDE BC for velocity inlet.

I dont really understand how to define the F_C0 (f,thread) and the THREAD_T0 (c,thread). Do I need to write a looping for it ?

Here is my UDF

DEFINE_PROFILE(velocity, thread, position) {face_t f; cell_t c = F_C0(f,thread) ; Thread *t = THREAD_T0 (f,thread); real y ; int i;

begin_f_loop(f,thread);

{y = C_DVDY(c,t) + 0.002 ; F_PROFILE(f, thread, position) = y;}

end_f_loop(f, thread);}

Thank you.

From KKLAU
  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 compiling problem in Flient 6.3 jeevan kumar FLUENT 2 February 25, 2009 01:43
UDF using problem, error happens-heip!! Michael FLUENT 1 December 9, 2008 08:51
UDF PROBLEM anant FLUENT 2 January 17, 2007 01:15
I have problem of UDF with turbulent premx source. Z FLUENT 0 February 16, 2005 04:34
UDF problem chiseung FLUENT 4 January 10, 2002 10:58


All times are GMT -4. The time now is 13:38.