CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT

Stall-Angle of an elliptical cross-section body

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 18, 2008, 07:55
Default Stall-Angle of an elliptical cross-section body
  #1
Stefan
Guest
 
Posts: n/a
Hi there,

I hope anyone can help me, because I'm really desperate.

I need to calculate the lift coefficients versus angel of attack of different bodies with elliptic cross-section.

As a 2D-simulation failed, I am now working 3D, and doing the simulation with the LES-solver. I have a very fine Grid, and my y+ is about 1.

Nevertheless the lift coefficient does not drop at the critical point of about 20°, but has a further increase.

I am very grateful for any kind of help.

Stefan
  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
dsmcInitialise - dsmcFoam archymedes OpenFOAM Pre-Processing 94 July 15, 2016 17:14
[Netgen] Import netgen mesh to OpenFOAM hsieh OpenFOAM Meshing & Mesh Conversion 32 September 13, 2011 06:50
how to assign cross section to line body? fizie ANSYS 0 March 17, 2011 10:41
Airfoil at stall angle cfd_newbie FLUENT 10 February 5, 2008 12:33
Cross section and surface area factor Fabiana CFX 0 January 10, 2006 00:51


All times are GMT -4. The time now is 11:56.