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

Reference Area for Calculating Lift and Drag Coefficient of 3D wing

Register Blogs Community New Posts Updated Threads Search

 
 
LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
Old   May 18, 2011, 22:39
Default Reference Area for Calculating Lift and Drag Coefficient of 3D wing
  #1
New Member
 
Mahbub Islam
Join Date: Mar 2010
Location: Bangladesh
Posts: 24
Rep Power: 16
mahbub03 is on a distinguished road
Hi Everyone,

I am having a confusion on calculating reference area for 3D wing. As I know, for the Lift coefficient the reference area is SPAN*CHORD of the wing. But for calculating Cd should that also be SPAN*CHORD? or the frontal area perpendicular to the flow direction?

Thank you for your time. It would be a great help if anybody gives this info.
mahbub03 is offline   Reply With Quote

 

Tags
area


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
lift & drag coefficient on airfoil n. natik FLUENT 8 March 31, 2015 19:02
Coefficient DRAG and LIFT - Cylinder 3D Jwolf CFX 11 February 4, 2010 05:08
Automotive test case vinz OpenFOAM Running, Solving & CFD 98 October 27, 2008 08:43
Lift and Drag on airplane wing Arj CFX 4 October 6, 2006 04:05
drag and lift coefficient Noé Siemens 5 July 13, 2004 10:21


All times are GMT -4. The time now is 23:26.