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

Supersonic real gas flows

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 28, 2015, 07:34
Default Supersonic real gas flows
  #1
New Member
 
Dave Christopher
Join Date: Dec 2009
Posts: 26
Rep Power: 14
David Christopher is on a distinguished road
I am trying to use the real gas models for high pressure supersonic jet flows in Fluent (2D steady axisymmetric). I have calculated many iterations starting from ideal gas results, but the concentration fields do not change. The ideal gas calculations showed vortices moving downstream through the mixing layer outside the jet, but these vortices do not move with the real gas models. Co~0.4 as in the ideal gas case.
David Christopher is offline   Reply With Quote

Old   August 23, 2017, 11:08
Default
  #2
Member
 
power
Join Date: Jun 2014
Posts: 86
Rep Power: 10
enginpower is on a distinguished road
Did you read my case?

Any suggeastions?
enginpower is offline   Reply With Quote

Reply

Tags
jet flows, real gas, supersonic

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
NOx UDF Abhishek Asthana FLUENT 5 October 12, 2016 08:24
help me check udf tranvantrung551987 Fluent UDF and Scheme Programming 0 August 23, 2013 06:55
Parallelizing a UDF tstorm Fluent UDF and Scheme Programming 3 August 20, 2009 13:31
supersonic non-ideal gas flows nik FLUENT 0 April 20, 2004 06:14
Gas pressure question Dan Moskal Main CFD Forum 0 October 24, 2002 23:02


All times are GMT -4. The time now is 00:30.