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

why the moment coefficient always positive..

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 3, 2009, 01:24
Default why the moment coefficient always positive..
  #1
New Member
 
labib
Join Date: Jun 2009
Posts: 25
Rep Power: 16
nuimlabib is on a distinguished road
i am simulate the airfoil. but the moment coefficient always in positive magnitude..i using fluent cfd solver..in experimental data. the moment coeffcient always in negative magnitude..where my mistake occured. please help me..thanks
nuimlabib is offline   Reply With Quote

Old   November 7, 2009, 21:49
Default
  #2
Senior Member
 
ztdep's Avatar
 
p ding
Join Date: Mar 2009
Posts: 427
Rep Power: 19
ztdep is on a distinguished road
Send a message via Yahoo to ztdep Send a message via Skype™ to ztdep
Dear friends:
How to define your momentume coefficient.
ztdep is offline   Reply With Quote

Reply

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
Time Averaged Moment Coefficient prasad84 FLUENT 0 October 16, 2009 15:27
Automotive test case vinz OpenFOAM Running, Solving & CFD 98 October 27, 2008 09:43
Help for monitor Moment coefficient in Fluent James FLUENT 0 April 16, 2008 23:58
What's the meaning of Cm (moment coefficient)? Pathway FLUENT 5 January 6, 2006 03:45
moment coefficient stan FLUENT 0 June 1, 2004 14:30


All times are GMT -4. The time now is 23:04.