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

free surface river?

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 16, 2009, 02:50
Default free surface river?(Fluent)
  #1
New Member
 
Join Date: Mar 2009
Posts: 1
Rep Power: 0
Farhad is on a distinguished road
hello
i want to model and analyze a 2d river which passes a step, in fluent and gambit, but i don't have any idea how should i define free surface between water and air, here is my geometry:

i really appreciate if anybody can help me.
Attached Images
File Type: jpg river.JPG (4.7 KB, 17 views)

Last edited by Farhad; March 16, 2009 at 03:59.
Farhad is offline   Reply With Quote

Old   March 16, 2009, 05:58
Default river
  #2
Senior Member
 
Philipov's Avatar
 
Svetlin Filipov
Join Date: Mar 2009
Location: United Kingdom
Posts: 176
Rep Power: 17
Philipov is on a distinguished road
Use VOF model and first of all read all about this model.
Good Luck
Philipov is offline   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
Surface area of free surface jaswi OpenFOAM Post-Processing 0 July 25, 2007 14:34
surface tension gradient on a free surface Abrem FLUENT 1 April 30, 2006 03:41
free RANS code with free surface ability Lou jing Main CFD Forum 1 July 11, 2003 14:43
[surface tension effect at free-surface ?] name Main CFD Forum 1 September 21, 2001 09:54
Equilibrium of a free surface under surface tensio Ryan Main CFD Forum 1 August 7, 2001 16:14


All times are GMT -4. The time now is 00:22.