CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

exit boundary condition

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

LinkBack Thread Tools Display Modes
Old   December 9, 2010, 04:00
Question exit boundary condition
Aamer Shahzad
Join Date: Mar 2010
Posts: 58
Rep Power: 9
aamer is on a distinguished road
Hi all....
i am simulating an incompressible flow over an airfoil (2D) of length 101 mm. the free stream velocity is 5 m/s (Reynolds number= 34000), so i am using velocity inlet B.C at inlet. but i am not sure whether to use "pressure outlet" OR "outflow" boundary condition at exit. any suggestions, which one to go for and why?? (just for info: i am using SA and SSTk-w traanstional turbulence models )
aamer is offline   Reply With Quote


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
Boundary Conditions Thomas P. Abraham Main CFD Forum 20 July 7, 2013 05:05
inlet velocity boundary condition murali CFX 5 August 3, 2012 08:56
asking for Boundary condition in FLUENT Destry FLUENT 0 July 27, 2010 00:55
External Radiation Boundary Condition for Grid Interface CFD XUE FLUENT 0 July 9, 2010 02:53
Pressure Boundary Condition Matt Umbel Main CFD Forum 0 January 11, 2002 11:06

All times are GMT -4. The time now is 04:59.