CFD Online URL
[Sponsors]
Home > Forums > FLUENT

Velocity Gradiant Boundary Condition

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

Reply
 
LinkBack Thread Tools Display Modes
Old   December 9, 2009, 17:19
Default Velocity Gradiant Boundary Condition
  #1
New Member
 
Hossein
Join Date: Dec 2009
Posts: 2
Rep Power: 0
Aghakhani is on a distinguished road
Hi Dears!

I want to impose Velocity Gradiant Boundary Condition. The velocity gradiant of my case in some boundaries is equal to zero (like out flow boundary condition & my case is a 2d bouyant driven flow with variable density(boussinesq equation), I wrote some UDFs in form of DEFINE_PROFILE for boundary condition & ADJUSENT & EXECUTE AT END for my domain but unfortunately i didn't get proper solution.

Could any one help me?
Thanks
Aghakhani is offline   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
Pressure Velocity boundary condition problem deepsterblue OpenFOAM Running, Solving & CFD 3 September 24, 2008 08:19
How to set boundary condition in Fluent for the fo Peiyong FLUENT 1 November 10, 2006 12:44
New topic on same subject - Flow around race car Tudor Miron CFX 15 April 2, 2004 06:18
Please help with flow around car modelling! Tudor Miron CFX 17 March 19, 2004 20:23
Pressure boundary condition C-H Kuo Main CFD Forum 9 August 28, 1998 13:07


All times are GMT -4. The time now is 02:07.