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

DPM velocity at cell face

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

Reply
 
LinkBack Thread Tools Display Modes
Old   September 15, 2004, 06:30
Default DPM velocity at cell face
  #1
Szabolcs Varga
Guest
 
Posts: n/a
Dear all! I have a problem where I would need to calculate the flux of electric charge attached to DPM through the faces of a cell . In order to do that, I would need the entering and/or exiting velocity of the particle to/from a cell and assigning these values to the corresponding face by e.g. a F_UDMI variable. It is relatively easy to obtain the entering velocity vector by P_VEL0(p), however it is not very easy to assign it to the corresponding face. Do you know how to identify (retreive) the face where the paticle enters and leaves the cell? Could anybody help on how to do that? Regards, Szabolcs
  Reply With Quote

Old   September 16, 2004, 07:30
Default Re: DPM velocity at cell face
  #2
fpingqian
Guest
 
Posts: n/a
Your work is interesting and significative . I want to obtain the particle velocity of the cell by means of this method. But i have not been familiar with the UDF in Fluent, so i look forward to solving this difficulty by some proficient friend.
  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 problem jane Fluent UDF and Scheme Programming 11 December 4, 2012 03:09
About Particle velocity of DPM in Fluent? long zhengwei FLUENT 0 March 13, 2009 05:02
fluent add additional zones for the mesh file SSL FLUENT 2 January 26, 2008 11:55
Accessing cell thread from a boundary face thread? Vishal FLUENT 2 March 21, 2006 07:29
Warning 097- AB CD-adapco 6 November 15, 2004 04:41


All times are GMT -4. The time now is 03:24.