|
[Sponsors] |
April 7, 2005, 06:24 |
oscillating body force
|
#1 |
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 |
|
April 7, 2005, 08:54 |
Re: oscillating body force
|
#2 |
Guest
Posts: n/a
|
udf
|
|
April 7, 2005, 09:01 |
Re: oscillating body force
|
#3 |
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.
|
|
April 7, 2005, 10:07 |
Re: oscillating body force
|
#4 |
Guest
Posts: n/a
|
Sorry in fact for oscillating gravity I used a program written in Scheme.
|
|
April 12, 2005, 10:56 |
Re: oscillating body force
|
#5 |
Guest
Posts: n/a
|
Yeah, me too.
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Force can not converge | colopolo | CFX | 13 | October 4, 2011 23:03 |
Body force at the cell face | Souviktor | Fluent UDF and Scheme Programming | 0 | March 31, 2009 09:54 |
DPM Body Force | Sandilya Garimella | FLUENT | 1 | April 8, 2008 04:30 |
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 04:06 |