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

DPM particle trapped

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

Reply
 
LinkBack Thread Tools Display Modes
Old   March 17, 2008, 18:39
Default DPM particle trapped
  #1
Stefano
Guest
 
Posts: n/a
Hi, I'm performing a case of fuel injection optimization, someone knows how I can compute the total mass flow of particle trapped? Thanks in advance.
  Reply With Quote

Old   March 18, 2008, 08:50
Default Re: DPM particle trapped
  #2
venkatesh
Guest
 
Posts: n/a
Hi stefano is it you?

Check the summary so that u know how much of mass is trapped.
  Reply With Quote

Old   March 18, 2008, 14:10
Default Re: DPM particle trapped
  #3
RE13
Guest
 
Posts: n/a
Are you referring to particles trapped on a wall boundary?
  Reply With Quote

Old   March 19, 2008, 18:28
Default Re: DPM particle trapped
  #4
Stefano
Guest
 
Posts: n/a
I have the "wall jet" boundary at wall, and I need to know the total mass that impact at wall
  Reply With Quote

Old   April 8, 2008, 03:47
Default Re: DPM particle trapped
  #5
Aris Nikolopoulos
Guest
 
Posts: n/a
Complicated task.

You should write a UDF. And use a UDMI in wall faces. Too much work with my way. I do not know if there is an alternative
  Reply With Quote

Old   April 8, 2008, 04:25
Default Re: DPM particle trapped
  #6
Stefano
Guest
 
Posts: n/a
Thanks, however I have found an alternative. It's possibile in Fluent compute the integral of concentration of DF on wall.bye
  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
How to find out the trapped particles mass? Fabio FLUENT 0 November 27, 2008 05:19
Trapped air Sans CFX 0 November 20, 2008 06:25
NaN error, value trapped in equation ... adam CD-adapco 0 July 8, 2008 01:24
DPM: How to find out the trapped particles mass prashant FLUENT 6 November 8, 2007 00:58
Particle tracking trapped or incomplete Abigail FLUENT 4 May 31, 2007 10:19


All times are GMT -4. The time now is 14:06.