CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > CFX

Massless Particle Tracking

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 11, 2007, 11:02
Default Massless Particle Tracking
  #1
CFX user
Guest
 
Posts: n/a
Can anyone tell me how to track massless particles during a transient simulation. There are so many options in the multi-phase particle tracking tab, i'm unsure where to start. Many thanks.
  Reply With Quote

Old   September 11, 2007, 11:16
Default Re: Massless Particle Tracking
  #2
johnny
Guest
 
Posts: n/a
Set up Lagrangian Particle Tracking, and only apply one way coupling.
  Reply With Quote

Old   September 11, 2007, 12:34
Default Re: Massless Particle Tracking
  #3
CFX user
Guest
 
Posts: n/a
What other settings do i need to change i.e. drag values etc?
  Reply With Quote

Old   September 13, 2007, 15:03
Default Re: Massless Particle Tracking
  #4
HekLer
Guest
 
Posts: n/a
you want v_particle = v_fluid, so just make a very large drag coefficient.
  Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Blood Damage Modelling via Particle Tracking in a Centrifugal Heart Pump scatman CFX 7 January 8, 2018 01:59
Massless particle tracking in CFX-5.7.1 James Date CFX 6 May 31, 2017 12:03
massless particle tracking problem Renold FLUENT 0 January 26, 2011 15:23
Particle Tracking for ion Jun CFX 2 August 31, 2010 09:19
Number density tracking rather than particle tracking Rebecca Main CFD Forum 2 April 23, 2009 13:52


All times are GMT -4. The time now is 05:29.