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

how to introduce a tracer?

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   January 5, 2006, 18:05
Default how to introduce a tracer?
  #1
Jane
Guest
 
Posts: n/a
pls i need help. Can any advice on how i can introduce a tracer into my stirred tank so that i can determine the time it takes to achieve homegenisation.

expecting yr reply
  Reply With Quote

Old   January 6, 2006, 10:46
Default Re: how to introduce a tracer?
  #2
Ralf Schmidt
Guest
 
Posts: n/a
use display -> particle tracks

There u can select the number of tracer particles, the release point and distance, the colour of the path lines and so on.

Ralf
  Reply With Quote

Old   January 11, 2006, 04:03
Default Re: how to introduce a tracer?
  #3
Jane
Guest
 
Posts: n/a
Thanks for yr response.Pls can you give the step by step procedure.I'll really appreciate this.

Expecting yr reply
  Reply With Quote

Old   January 11, 2006, 07:32
Default Re: how to introduce a tracer?
  #4
Ralf Schmidt
Guest
 
Posts: n/a
hi,

use display->path lines/ select the surface, the particles are released from/ use "compute" and then display. - thats it!

You can vary the the number of steps or the step size, if the particle doen't move into the region of interest. Also is is helpfull to colour the path line by velocity or something other...

Hope it helps! Ralf

  Reply With Quote

Reply


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
How to introduce a tracer Frankie Fook FLUENT 30 July 27, 2017 03:12
Tracer Analysis in CFX Graeme CFX 11 October 25, 2005 11:02
tracer flow uma FLUENT 10 October 29, 2003 11:54
Flow of tracer in a tube uma FLUENT 9 October 3, 2003 15:53
tracer study.. RTD... lgp FLUENT 5 February 21, 2003 12:43


All times are GMT -4. The time now is 07:01.