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

Shock tube problem using Fluent 5/6

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   October 24, 2004, 17:22
Default Shock tube problem using Fluent 5/6
  #1
Ravi
Guest
 
Posts: n/a
I have to give the pressure boundary conditions for a 2D shock tube problem using fluent. It may require use of the user defined functions I guess. Also the pressure BC should be given as a Pressure-Jump at a particular point. Can anybody tell me how should I give the boundary conditions.

-thanks, ravi.
  Reply With Quote

Old   October 25, 2004, 01:23
Default Re: Shock tube problem using Fluent 5/6
  #2
jehanzeb
Guest
 
Posts: n/a
hay

solving 2-d shock tube problem in fluent u have to first specify two zones in gambit before u export the mesh and then u should patch the solution after initializing the solution.

u dont need the pressure jump condition.

bye
  Reply With Quote

Old   October 27, 2004, 13:05
Default Re: Shock tube problem using Fluent 5/6
  #3
Nandu
Guest
 
Posts: n/a
Alternatively if you are only interested in either the driver or the driven section of the tube, then a simple pressure inlet with a single domain will also work.

  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
Shock tube simulation in Fluent Vinoo_P FLUENT 28 September 6, 2018 01:21
Can I solve this problem by Fluent? Kai_kc FLUENT 1 October 27, 2010 06:29
Sod Shock Tube problem cfd Main CFD Forum 4 July 7, 2009 14:24
shock tube validation AB Main CFD Forum 3 December 10, 2004 08:31
shock tube: problem initiation Gareth Siemens 3 April 15, 2003 04:23


All times are GMT -4. The time now is 01:15.