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

define body force (rho* g) in fluent

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 11, 2006, 16:13
Default define body force (rho* g) in fluent
  #1
mohmed
Guest
 
Posts: n/a
how to define force body force (rho*g) in fluent g:gravity rho:density here i haven't ambiant pressure thanks in advance
  Reply With Quote

Old   June 12, 2006, 12:32
Default Re: define body force (rho* g) in fluent
  #2
Evan Rosenbaum
Guest
 
Posts: n/a
Just specify the gravity vector in the operating conditions panel.
  Reply With Quote

Old   June 12, 2006, 13:09
Default Re: define body force (rho* g) in fluent
  #3
mohmed
Guest
 
Posts: n/a
thanks, but for the operting pressure, i ask you if i put o atm or 1 atm, i have an enclosed domaine.
  Reply With Quote

Old   June 14, 2006, 12:36
Default Re: define body force (rho* g) in fluent
  #4
Evan Rosenbaum
Guest
 
Posts: n/a
If you have standard atmospheric pressure, put 1 atm.
  Reply With Quote

Reply


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
UDF for defining a body force in Singel ROtating Reference Frame teymourj Fluent UDF and Scheme Programming 9 August 18, 2016 16:33
exporting drag force from fluent fluentguy FLUENT 2 October 27, 2009 15:19
Free surface boudary conditions with SOLA-VOF Fan Main CFD Forum 10 September 9, 2006 13:24
UDF FOR UNSTEADY TIME STEP mayur FLUENT 3 August 9, 2006 11:19
UDF for lift force on a bluff body sawa FLUENT 2 April 11, 2005 04:06


All times are GMT -4. The time now is 07:03.