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

BCS for SIMPLE

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 19, 2001, 12:54
Default BCS for SIMPLE
  #1
Peter
Guest
 
Posts: n/a
In pressure correction equation for the SIMPLE algorithm, BCs when normal velocity or pressure on the boundary are known are easy to implement. Alternatively, at the outlet, one can specify that properties do not vary in streamwise direction. How can one specify in that case the BCs for the pressure correction equation??. Thanks for your comments.
  Reply With Quote

Old   October 19, 2001, 22:26
Default Re: BCS for SIMPLE
  #2
Sebastien Perron
Guest
 
Posts: n/a
Often , for a outlet in incompressible flow, the pressure is imposed. i.e. The variation of pressure is zero.
  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
Dealing with BC's in OF 1.6 vkrastev OpenFOAM Running, Solving & CFD 5 September 4, 2012 11:58
BCs in a Tunnel Modeling mehdi8619 FLUENT 1 February 16, 2011 18:54
p & U outlet bcs for realistic wind inlet profile stevek OpenFOAM 4 July 19, 2010 02:29
BCs for Pressure Correction Equation (SIMPLE) Bharath Somayaji Main CFD Forum 1 March 1, 2006 07:12
Need Assistance: BCs for k-e model implementation Dean Schrage Main CFD Forum 3 August 11, 2001 01:02


All times are GMT -4. The time now is 04:14.