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

How to get fluctuation velocity in LES

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 30, 2006, 07:03
Default How to get fluctuation velocity in LES
  #1
grooven
Guest
 
Posts: n/a
How to get fluctuation quantity such as fluctuation velocity ,or suggest some articles for me please
  Reply With Quote

Old   September 4, 2006, 05:34
Default Re: How to get fluctuation velocity in LES
  #2
Nick
Guest
 
Posts: n/a
In LES you get actual velocities V. Apply avaraging to the output velocity to get Vavr, and to get flactuation velocities just Vfl=V-Vavr.

  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
Problem with assigned inlet velocity profile as a boundary condition Ozgur_ FLUENT 5 August 25, 2015 05:58
Emergency:UDF for a time dependent parabolic velocity zumaqiong Fluent UDF and Scheme Programming 12 March 25, 2010 13:00
Frictional Velocity + LES Harry Main CFD Forum 3 July 31, 2005 12:24
Variables Definition in CFX Solver 5.6 R P CFX 2 October 26, 2004 03:13
Velocity fluctuation. In let. Main CFD Forum 1 October 21, 2003 15:37


All times are GMT -4. The time now is 23:56.