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

pressur boundary

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 7, 2007, 11:59
Default pressur boundary
  #1
c0384
Guest
 
Posts: n/a
hi

In pressure boundary, we have option of piezo and static. May I know under what kind of condition I should use piezo? and under what kind of condtion I should use static?
  Reply With Quote

Old   December 11, 2007, 10:29
Default Re: pressur boundary
  #2
ping
Guest
 
Posts: n/a
static is when gravity is involved (ie Pstatic = Ppiezo + rho.g.h)
  Reply With Quote

Old   December 21, 2007, 00:32
Default Re: pressur boundary
  #3
airfoil
Guest
 
Posts: n/a
Star CD come with a good help assistance. When you are at the pressure boundary panel, press help and it will pop up the help file for that particular panel. It does explain when to use ech function.
  Reply With Quote

Reply

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
boundary conditions for boundary layer flow A. Al-zoubi CFX 0 November 3, 2007 07:11
pressur out let sudhakar FLUENT 0 March 5, 2007 00:09
BC pressur outlet aniss FLUENT 0 November 1, 2006 16:00
BC :pressur inlet aniss FLUENT 2 November 1, 2006 11:36
Calculate Pressure with adding Hydrostatic pressur Polly CFX 0 November 20, 2003 22:58


All times are GMT -4. The time now is 06:32.