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

Could Fluent simulate random process?

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 6, 2002, 10:49
Default Could Fluent simulate random process?
  #1
David
Guest
 
Posts: n/a
Hi,

I have posted this message in my previous topic, but I am urgent to get the answer.

The impact of fluctuating part of velocity is very important to my problem besides mean one. It is possible to import the velocity histories(mean velocity+ fluctuating velocity) into Fluent through UDF as velocity inlet BC. I doubt whether Fluent could simulate this random problem. Since as the random BC is introduced, the field variables should be random process after convergence.This is an unsteady problem,but it differs from the periodical one. If, how I know it has achieved convergence when using unsteady solver?And how to get the result data?

David.

  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
simulate the drying process Valpress FLUENT 8 April 25, 2018 10:23
Fluent UDF - Random Noise Tanner FLUENT 2 May 29, 2014 03:27
How to simulate combution process in a internal combution engine. shiyan189 FLUENT 0 April 23, 2010 14:11
Could FLUENT simulate the smoke? Saturn FLUENT 0 July 13, 2004 00:30
how to call the random function in Fluent Yong FLUENT 3 April 6, 2004 03:52


All times are GMT -4. The time now is 02:30.