CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Fluent UDF and Scheme Programming

I have a big problem at the DPM

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

Reply
 
LinkBack Thread Tools Display Modes
Old   July 3, 2009, 04:13
Default I have a big problem at the DPM
  #1
New Member
 
sadegh motallebi
Join Date: Jul 2009
Posts: 5
Rep Power: 8
motallebi is on a distinguished road
HI

I am gonna write a Udf about the DPM.

I must write a udf that particle can trap or reflect .

on the other hand if shear stress on the wall be greater than critical

stress, particle reflect else particle be trap.

I work on this problem about two month but I dont solve it.

I use of swich commend on the Udf but when I use it , it inacvtive at the Boundary condition at the fluent.

I dont have any solotion.

please help me.

All The Best.

motallebi
motallebi is offline   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
DPM Converging Problem Aimara FLUENT 5 June 11, 2007 09:45
DPM converging Problem Markus Alzon FLUENT 5 June 5, 2007 14:19
Solver problem with a big amount of reactions Leonid CFX 2 April 9, 2007 10:38
DPM convergence problem! winnie FLUENT 4 May 23, 2003 20:58
Big particle interation with fluid in DPM olivia FLUENT 1 January 15, 2001 05:32


All times are GMT -4. The time now is 06:53.