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

different boundary conditions for flat plate

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

LinkBack Thread Tools Search this Thread Display Modes
Old   March 20, 2012, 08:40
Default different boundary conditions for flat plate
New Member
Join Date: Mar 2012
Posts: 1
Rep Power: 0
easyRider is on a distinguished road
dear all,

so far I have seen three approaches for the boundary conditions of flow over a flat plate (for the top one):
1. free stream surface with velocity perpendicular to flat plate = 0
2. inflow bc on the top with positive slope of the mesh on the top
3. outflow boundary condition on the top

which is the best to choose ?
can I expect any differences in the results ?
easyRider is offline   Reply With Quote


Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Domain Imbalance HMR CFX 5 October 10, 2016 05:57
Impinging Jet Boundary Conditions Anindya Main CFD Forum 25 February 27, 2016 12:58
CFX13 Post Periodic interface EtaEta CFX 7 December 8, 2011 17:15
CFX does not continue Shafiul CFX 10 February 17, 2011 07:57
Proper Pressure Boundary Conditions for Buoyant Flow mchurchf OpenFOAM 0 March 25, 2010 12:16

All times are GMT -4. The time now is 01:35.