discontinuity of 180° in leading edge(NUMECA autogrid)

johncarouche · June 24, 2009, 10:31

Hi!
I'm a new user of NUMECA and I have a problem when I try to link my leading edge.
An error message appears : " discontinuity of 180° in leading edge"
If someone knows something that could help me, I would be most grateful.
I really don't understand what this message means.

Hamidzoka · December 12, 2009, 03:05

dear Johncarouche
if you use ".Geomturbo" format files to import your geometry model this error may be caused by wrong definition of blade sections. check your geometry. note that in both pressure and suction sides section points should be placed in the right order. e.i. from LE to TE.

June 24, 2009, 10:31	discontinuity of 180° in leading edge(NUMECA autogrid)	#1
johncarouche New Member Join Date: Jun 2009 Posts: 2 Rep Power: 0	Hi! I'm a new user of NUMECA and I have a problem when I try to link my leading edge. An error message appears : " discontinuity of 180° in leading edge" If someone knows something that could help me, I would be most grateful. I really don't understand what this message means.

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December 12, 2009, 03:05		#2
Hamidzoka Senior Member Hamid Zoka Join Date: Nov 2009 Posts: 293 Rep Power: 19	dear Johncarouche if you use ".Geomturbo" format files to import your geometry model this error may be caused by wrong definition of blade sections. check your geometry. note that in both pressure and suction sides section points should be placed in the right order. e.i. from LE to TE.