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

oscillation

Register Blogs Community New Posts Updated Threads Search

 
 
LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
Old   May 3, 2009, 10:49
Default oscillation
  #1
New Member
 
Jin Chen
Join Date: Mar 2009
Location: sweden
Posts: 27
Rep Power: 17
swe704 is on a distinguished road
Hi everyone,

I am simulating a case using standard k-e model with standrad wall function.From the residual monitor,all the parameters perform well druning 1,0000 interations,however after that only the continuity exhibites oscillation with small scale range goes up and down and maintain till now(1,3000),others keep steady in the height of 1e-05.

Does anyone can tell me where is the problem and how can i check whcih part is wrong?

Thanks very much for your reply!
swe704 is offline   Reply With Quote

 


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
Must periodic oscillation give periodic results? zonexo Main CFD Forum 6 May 13, 2007 15:36
pressure oscillation!! DJ Main CFD Forum 1 August 19, 2004 11:59
Oscillation problem Pavel FLUENT 0 August 17, 2004 13:38
jet oscillation at low inlet Re wood Main CFD Forum 1 October 21, 1999 13:45
Oscillation arief hariyanto Main CFD Forum 2 July 16, 1998 17:42


All times are GMT -4. The time now is 11:21.