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

Lift/drag

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 20, 2006, 06:37
Default Lift/drag
  #1
Jesper Sørensen
Guest
 
Posts: n/a
Hey

I am a beginner in cfx, and have a general question!

"How is the easiest way to calculate the Lift and Drag on a profile (airfoil/bridge-profile) in cfx??? Can the program calculade these forces ect. directly or ???"

Can YOU help awnser this question, ogr give me direction to were I easily can find the awser to this (tutorials ect) I would be thanksful!

Best regards

Jesper
  Reply With Quote

Old   November 20, 2006, 13:16
Default Re: Lift/drag
  #2
Robin
Guest
 
Posts: n/a
Hi Jesper,

You can calculate forces and torques using CEL expressions or the function calculator in Post. I suggest reviewing the CEL expression section in the doc in order to understand it's use.

As a side note, please be careful about your use of punctuation and ALL CAPS in your posts. Exclamation points and the addition of "???" to your questions implies a sense of urgency that is unnecessary and often interpreted to be rude. CAPITALIZING WORDS IS EQIVALENT TO YELLING!!!

What may be urgent and important to you is not urgent or important to others. Nobody is required to respond to posts in this forum and they do so voluntarily. Please respect this in the future.

I (and probably others) often avoid responding to posts written in this manner, but I'll give you the benefit of the doubt this time.

Regards, Robin

  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
2D Flow over cylinder, low lift/drag coefficients olives03 FLUENT 1 February 11, 2011 19:05
how to get exact vale of lift/drag coefficient saurabh.deshpande88 FLUENT 2 January 31, 2010 23:48
Prdctn of lift/drag co-efficnt of 2D foil influent Dutta FLUENT 0 August 28, 2008 18:07
Naca 0012 lift/drag values Raj FLUENT 5 August 9, 2006 16:27
Fluent forces -lift/drag interpretation P Smith Main CFD Forum 2 October 26, 1999 15:00


All times are GMT -4. The time now is 13:34.