CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > CFX


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

LinkBack Thread Tools Display Modes
Old   July 11, 2006, 09:06
Default Expressions
Posts: n/a
Hey Guys,

Id like to know, whether it is possible or not to import a variable such as Re-Number into a equation, which Ive written in my expression. I need the value from cfx, I dont want to caculate it!

I hope you guys get me......thanx
  Reply With Quote

Old   July 11, 2006, 10:01
Default Re: Expressions
Posts: n/a
fluid density * appropriate velocity scale * appropriate length scale / fluid dynamic viscosity

Just use the appropriate CFX variables ... typically the velocity and length scales are based on some sort of appropriate area average or volume average of your choice.

  Reply With Quote

Old   July 13, 2006, 03:26
Default Re: Expressions
Posts: n/a
hey joe thanx a lot for your help!

  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
Specify hybrid values for expressions in CFX-Post? jtipton2 CFX 2 July 20, 2013 03:58
Grouping expressions in CEL foo7 CFX 4 September 21, 2011 09:15
Character expressions in gmsh? ericnutsch Open Source Meshers: Gmsh, Netgen, CGNS, ... 0 January 22, 2010 00:21
Orbital velocity Inlet expressions rc2v07 CFX 6 July 11, 2008 14:21
Cel expressions for trasient problem Jervds CFX 0 March 4, 2008 11:03

All times are GMT -4. The time now is 18:18.