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

problem with KIVA3V

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 25, 2011, 08:24
Question problem with KIVA3V
  #1
New Member
 
Vijay Paul
Join Date: May 2011
Posts: 4
Rep Power: 15
vijay_paul is on a distinguished road
I am using KIVA3V to simulate a flow with an outflow boundary. The code
does not seem to be affected by ambient pressure at all (subsonic flow).
The exit pressure should equal the ambient pressure. The iterations do
not converge because exit pressure is turning out to be 1.0 (CGS units)
and I am not sure where it is being set in the source code.

Any help would be greatly appreciated. Thanks.
vijay_paul is offline   Reply With Quote

Reply

Tags
kiva3v, outflow condition


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
UDF compiling problem Wouter Fluent UDF and Scheme Programming 6 June 6, 2012 05:43
Incoherent problem table in hollow-fiber spinning Gianni FLUENT 0 April 5, 2008 11:33
natural convection problem for a CHT problem Se-Hee CFX 2 June 10, 2007 07:29
Adiabatic and Rotating wall (Convection problem) ParodDav CFX 5 April 29, 2007 20:13
Is this problem well posed? Thomas P. Abraham Main CFD Forum 5 September 8, 1999 15:52


All times are GMT -4. The time now is 13:18.