CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > CD-adapco

flow through divergent nozzle

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

Reply
 
LinkBack Thread Tools Display Modes
Old   February 20, 2007, 07:16
Default flow through divergent nozzle
  #1
Mac
Guest
 
Posts: n/a
Hello: I am trying to simulate supersonic flow through a divergent nozzle, where the inlet is close to the throat region. I have only pressure boundaries as flow conditions, hence using the same to simulate the compressible flow. However facing problems with divergence, although have relaxed it quite a lot. I am using K-epsilon for turbulence and UD differencing scheme.

Need to know how to achieve convergence. Request your help in this regard. Thanks in advance - Mac.
  Reply With Quote

Old   March 13, 2007, 04:26
Default Re: flow through divergent nozzle
  #2
amal reyahy
Guest
 
Posts: n/a
please i need some information about the point of chocked
  Reply With Quote

Old   March 14, 2007, 02:51
Default flow through supersonic nozzle
  #3
sivaprasad
Guest
 
Posts: n/a
I am trying to simulate supersonic flow through a divergent nozzle, where the inlet is stable and then converging to the throat region. I have only pressure boundaries as flow conditions, hence using the same to simulate the compressible flow
  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
Convergent Divergent Nozzle Hrishikesh Main CFD Forum 11 April 5, 2012 11:43
convergent-divergent nozzle Gordana FLUENT 1 October 18, 2007 02:24
Meshing divergent nozzle entry of a long pipe Aly FLUENT 1 September 25, 2005 17:07
converegent divergent nozzle ahmed FLUENT 0 August 16, 2004 19:07
divergent ryo Phoenics 2 September 25, 2000 05:08


All times are GMT -4. The time now is 20:40.