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

Modeling water jet exiting nozzle

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

Reply
 
LinkBack Thread Tools Display Modes
Old   August 22, 2009, 10:10
Default Modeling water jet exiting nozzle
  #1
New Member
 
Join Date: Jul 2009
Posts: 6
Rep Power: 7
pluto is on a distinguished road
Hi,

I require help with the following.. I am modeling the flow of an incompressible liquid through a converging nozzle. I have managed to successfully model the internal flow of the liquid through the nozzle. Can anyone explain to me how I can model the external flow of the water jet discharging into the atmosphere?

Thanks
pluto is offline   Reply With Quote

Old   November 18, 2009, 20:41
Default
  #2
Member
 
Naimish Harpal (MS Aerospace Engr)
Join Date: Jul 2009
Location: Long Beach, CA
Posts: 50
Rep Power: 8
naimishharpal is on a distinguished road
If you are injecting your liquid into an atmospheric air, then it seems that you need to model it using Multi-phase mixture and Eulerian Multiphase model. Besides that enable Surface Tension and Gravity models too.

I hope that it should work for your problem.
naimishharpal is offline   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
C-D nozzle supersonic jet boundary Gland FLUENT 4 May 24, 2012 00:25
Help!simulation of free water jet Annie FLUENT 3 June 29, 2009 00:51
Simulating Abrasive water jet nozzle behaviour Marika FLUENT 0 January 26, 2007 06:16
Simulating Abrasive water jet nozzle behaviour Marika FLUENT 0 January 26, 2007 06:15
uptodate water distribution network fredius,magige,tanzanian,(e.a) Main CFD Forum 0 January 27, 2002 08:10


All times are GMT -4. The time now is 22:21.