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

Reversed Flow on Iterate

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

Reply
 
LinkBack Thread Tools Display Modes
Old   August 23, 2006, 03:52
Default Reversed Flow on Iterate
  #1
Niki
Guest
 
Posts: n/a
I was ran the model more than 50 time,all problem seen reversed flow condition,i also try use pressure inlet as atmospheric pressure and oulet is o at the gauge pressure,but the problem is same,reversed flow.Hopes anybody can help?My Case study is simulate scavenging process on two-stroke engine.
  Reply With Quote

Old   August 24, 2006, 03:21
Default Re: Reversed Flow on Iterate
  #2
Madhukar Rapaka
Guest
 
Posts: n/a
Where you are getting this reversed flow? If it is near to inlet or outlet, just extend the domain of control volume.

  Reply With Quote

Old   September 16, 2006, 02:39
Default Re: Reversed Flow on Iterate
  #3
Niki
Guest
 
Posts: n/a
how to make extend the domain of control volume?
  Reply With Quote

Old   October 4, 2006, 10:58
Default Re: Reversed Flow on Iterate
  #4
gandhi
Guest
 
Posts: n/a
make a geometry at least 100% greater than ur present geometry..
  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
reversed flow free FLUENT 4 February 27, 2014 02:56
reversed flow during RNG in turbulence-k epsilon Suman Kandula FLUENT 4 April 2, 2012 07:12
Reversed flow...>>>Please HELP...! sushii FLUENT 14 October 29, 2007 05:27
reversed flow at velocity inlet / mass flow inlet ib FLUENT 1 March 26, 2007 13:11
reversed flow Sastry FLUENT 5 March 22, 2007 09:05


All times are GMT -4. The time now is 01:30.