CFD Online Logo CFD Online URL
Home > Forums > CFX

get the value of six Reynolds Stress components?

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

LinkBack Thread Tools Display Modes
Old   June 18, 2008, 10:41
Default get the value of six Reynolds Stress components?
Posts: n/a
Hello,all.I am using CFX for turbomachine calculation. I want to get the value of six reynolds stress components but not using the turbulence model of RSM or ASM ,in stead , i use other models such as kw, sst-kw,etc. Is is possible for me to get the six reynolds stress component? in whatever ways Thank you in advance. July
  Reply With Quote

Old   June 22, 2008, 18:56
Default Re: get the value of six Reynolds Stress component
Glenn Horrocks
Posts: n/a

You can work out the Reynolds stresses from a k-e or k-w simulation result. Have a look at "Turbulence Modelling for CFD" by Wilcox or any other turbulence modelling textbook.

Note that for the two equation turbulence models are isotropic so the normal Reynolds stresses are equal and the cross terms are zero.

Glenn Horrocks
  Reply With Quote

Old   June 24, 2008, 09:19
Default Re: get the value of six Reynolds Stress component
Posts: n/a
Thank you for your help,Glenn Horrocks, I am dealing with it now.
  Reply With Quote


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
New implemented algebraic Reynolds stress model volker OpenFOAM 13 October 21, 2013 00:01
Reynolds Stress Models Jade M Main CFD Forum 0 April 21, 2010 16:38
Reynolds Stress Boundary Conditions tstorm FLUENT 0 July 27, 2009 14:44
reynolds stress components in CEL Roberto CFX 0 December 3, 2008 04:29
reynolds normal and shear stress components saran Siemens 0 August 28, 2006 00:54

All times are GMT -4. The time now is 08:00.