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

oscillating body force

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 7, 2005, 05:24
Default oscillating body force
  #1
olivier
Guest
 
Posts: n/a
Hi

I would like to add an oscillating body force (such as ocillating gravity) but I couldn'd find the way to do do it. Any idea will be welcomed.

Olivier
  Reply With Quote

Old   April 7, 2005, 07:54
Default Re: oscillating body force
  #2
HVN
Guest
 
Posts: n/a
udf
  Reply With Quote

Old   April 7, 2005, 08:01
Default Re: oscillating body force
  #3
olivier
Guest
 
Posts: n/a
I also think that a udf should make it, however I only found DEFINE_DPM_BODY_FORCE but it seems to apply only on particles within the flow. I my case I don't have particles, I just want to set up an external time dependant force field.
  Reply With Quote

Old   April 7, 2005, 09:07
Default Re: oscillating body force
  #4
HVN
Guest
 
Posts: n/a
Sorry in fact for oscillating gravity I used a program written in Scheme.
  Reply With Quote

Old   April 12, 2005, 09:56
Default Re: oscillating body force
  #5
edi ghirardi
Guest
 
Posts: n/a
Yeah, me too.
  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
Force can not converge colopolo CFX 13 October 4, 2011 22:03
Body force at the cell face Souviktor Fluent UDF and Scheme Programming 0 March 31, 2009 08:54
DPM Body Force Sandilya Garimella FLUENT 1 April 8, 2008 03:30
Problems with SUPG body force term FEM question Main CFD Forum 0 January 21, 2006 18:51
UDF for lift force on a bluff body sawa FLUENT 2 April 11, 2005 03:06


All times are GMT -4. The time now is 04:05.