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

how to see the time that the particle stays in the fluid region of the cfx-post?

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 11, 2010, 21:19
Default how to see the time that the particle stays in the fluid region of the cfx-post?
  #1
New Member
 
Join Date: Oct 2010
Posts: 18
Rep Power: 6
dada1204 is on a distinguished road
how to see the time that the particle stays in the fluid region of the cfx-post?Is it correct to use the streamline when selecting the time as the color mode variable option ?Or I should insert the particle track and select the particle time or particle travelling time as the color mode variable option ?
Is there any difference?
dada1204 is offline   Reply With Quote

Old   November 12, 2010, 21:39
Default
  #2
Senior Member
 
Bharath kumar
Join Date: Apr 2009
Posts: 157
Rep Power: 8
bharath is on a distinguished road
you can do some simple problem to clarify your doubts
bharath is offline   Reply With Quote

Old   November 12, 2010, 22:48
Default can you give me an example?
  #3
New Member
 
Join Date: Oct 2010
Posts: 18
Rep Power: 6
dada1204 is on a distinguished road
Thank you ,but can you give me an example?
dada1204 is offline   Reply With Quote

Old   November 13, 2010, 12:09
Default
  #4
Senior Member
 
Bharath kumar
Join Date: Apr 2009
Posts: 157
Rep Power: 8
bharath is on a distinguished road
actually when you plot the time on streamline option it won't consider the mass of the particle(zero mass particles).to get the actual residence time you should get it from the particle track time option here the buoyancy effect will affect the residence time. you can do some simple duct problem and by animating in post you feel the difference.
bharath 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
Boundary conditions for two connected fluid region. hut OpenFOAM Running, Solving & CFD 2 December 5, 2012 01:07
Modeling in micron scale using icoFoam m9819348 OpenFOAM Running, Solving & CFD 7 October 27, 2007 00:36
particle tracking mike CFX 3 April 17, 2006 00:05
My Revised "Time Vs Energy" Article For Review Abhi Main CFD Forum 2 July 9, 2002 09:08
Terrible Mistake In Fluid Dynamics History Abhi Main CFD Forum 12 July 8, 2002 09:11


All times are GMT -4. The time now is 15:15.