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

time varying boundary condition

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 15, 2008, 08:31
Default time varying boundary condition
  #1
cfd-student
Guest
 
Posts: n/a
Hi guys

I am interested in applying a pressure inlet boundary condition varying with time as a sinusodial function. I have an equation and I guess I can also make a table of values out this equation.

Can you please kindly explain where do I write a time varying equation and how do I get CFX to recognise it. In case of values of table can you please describe how do I make a profile for this? And how do I hook it up to model.

Is there any help in documentation or tutorial where they have applied such BC. Thanks in advance for your answer.

  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
how to define two inlet boundary condition at the different time nuengao FLUENT 2 December 13, 2010 19:40
External Radiation Boundary Condition (Two sided wall), Grid Interface CFD XUE FLUENT 0 July 8, 2010 06:49
vorticity boundary condition bearcharge Main CFD Forum 0 May 14, 2010 11:32
air bubble is disappear increasing time using vof xujjun CFX 9 June 9, 2009 07:59
Time Varying Boundary Conditon ashish CFX 3 February 15, 2005 07:21


All times are GMT -4. The time now is 11:58.