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

Help with Field Functions

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

Reply
 
LinkBack Thread Tools Display Modes
Old   March 30, 2010, 10:47
Default Help with Field Functions
  #1
New Member
 
Jimmy Champion
Join Date: Mar 2010
Posts: 1
Rep Power: 0
CFD_Jimmy is on a distinguished road
Dear All,

I am trying to master Star CCM+, and am struggling with using field functions.

The field functions we are told to use are:
inflow mean velocity U=2.167*ln((z+0.1)/0.1)
k = 0.017
Epsilon = {(.888^3)/(0.41(z+0.1))}

How do I create these functions? And how do I copy them into the actual inflow?

Thanks in advance,

Jimmy
CFD_Jimmy 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
Moving mesh Niklas Wikstrom (Wikstrom) OpenFOAM Running, Solving & CFD 122 June 15, 2014 06:20
How to calculate pressure forces using custom field functions? tsagaro FLUENT 6 April 13, 2011 04:03
How to Calculate integrate field functions over a period of time? behrang2009 FLUENT 0 March 2, 2010 22:46
Problem with rhoSimpleFoam matteo_gautero OpenFOAM Running, Solving & CFD 0 February 28, 2008 07:51
Custom field functions sivakumar FLUENT 1 October 12, 2001 06:36


All times are GMT -4. The time now is 15:37.