CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > NUMECA

autogrid:leading edge

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

LinkBack Thread Tools Search this Thread Display Modes
Old   April 16, 2008, 23:14
Default autogrid:leading edge
liu wangkou
Posts: n/a
When I import the".dat"or".iges"files into the autogrid,the system will send out message"Discontinuity of 180 degrees in leading edge",What's wrong with this problem?
  Reply With Quote

Old   July 18, 2008, 02:59
Default Re: autogrid:leading edge
Posts: n/a
I suppose it has to do with the orientation of the geometry definition you are using. - Error messages of Numeca Products some times are not that clear. ...

Can you please give a closer specification of your input data !?

  Reply With Quote

Old   August 22, 2008, 20:42
Default Re: autogrid:leading edge
Posts: n/a
latest versions check the geometry when you link it to the mesh project... in this case all meridional curves are subject to an angle deviation check basically to try to identify loops in the curve, which will be impossible to mesh. With 180 degrees, your curve has a loop, most likely...
  Reply With Quote


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
VFE-2 sharp leading edge model Abhishek Main CFD Forum 1 October 23, 2012 04:18
Leading edge separation and efficiency KK Main CFD Forum 2 December 3, 2008 07:19
leading edge vortices kaushik CFX 3 July 29, 2007 19:33
Radius leading edge problem Dadang CFX 1 April 20, 2004 02:35
Best leading edge for a Flat plate Rodge FLUENT 0 April 29, 2003 20:29

All times are GMT -4. The time now is 07:22.