CFD Online Logo CFD Online URL
Home > Forums > OpenFOAM Running, Solving & CFD

How to set the boundary by hand?

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

LinkBack Thread Tools Display Modes
Old   April 6, 2009, 22:21
Default How to set the boundary by hand?
New Member
Shui Pei
Join Date: Mar 2009
Posts: 22
Rep Power: 10
spwater is on a distinguished road
Now I have set a cyclic boundary to the flow field, but I need to set a open boundary for my user defined scalar, what should I do? Now I just loop the mesh and set the two layer most close to the outlet equal to each other to achieve the zero gradient( time steady) ,is it OK? Thanks.
spwater 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
How do I set scalar boundary condition? D.K lLee Siemens 1 December 5, 2012 14:24
how to set rotating boundary? conan FLUENT 2 April 6, 2012 00:22
How to set a oblique incidence wave Boundary shiw FLOW-3D 2 March 6, 2011 20:15
set up boundary ritmat FLUENT 5 July 24, 2007 03:38
how to set boundary condition Huairong Huang Phoenics 4 April 30, 2006 12:31

All times are GMT -4. The time now is 07:53.