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February 28, 2014, 01:09 |
Onera M6 Geometry
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#21 |
New Member
hmuse
Join Date: Feb 2014
Posts: 1
Rep Power: 0 |
Hi,
I am trying to model onera M6 wing for ansys fluent anlysis. i am looking for the wing and the structure inside. I have come across Openvsp but am not sure if i can import that into ansys. anyone has the geometry please send it to me at hussan.muse@gmail.com. or away to do that. thanks |
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April 22, 2015, 06:30 |
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#22 |
New Member
Ali Yıldırım
Join Date: Jul 2013
Location: Ankara/Turkey
Posts: 10
Rep Power: 12 |
Hi Michael, Did you find the sharp trailing edge cad model of Onera M6? I have to make a grid which works on coarse one block c grid.
__________________
Contact: aliyildirim91@gmail.com |
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April 24, 2015, 08:03 |
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#23 |
New Member
Ali Yıldırım
Join Date: Jul 2013
Location: Ankara/Turkey
Posts: 10
Rep Power: 12 |
I have just drawn it according to dimensions given in AGARD report. I attached to this post for peope who are looking for in igs format.
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June 19, 2015, 13:23 |
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#24 |
New Member
Luc Van Bavel
Join Date: Nov 2013
Posts: 5
Rep Power: 12 |
Ali, your geometry is incorrect. The airfoils should be perpendicular to the 40.18% chord but you have placed them streamwise. This results in an incorrect thickness to chord ratio.
I have added thin trailing edge M6 geometries below for those who want it: http://lucvanbavel.com/oneram6.html --Luc |
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July 24, 2017, 12:44 |
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#25 |
New Member
Luc Van Bavel
Join Date: Nov 2013
Posts: 5
Rep Power: 12 |
Ali,
You were actually correct with your model, I just found out that the airfoil coordinates that were provided were for the root airfoil instead of the Onera D wing section perpendicular to the 40.18% chord. My model had a 6% thickness error. Apologies to all. NASA now has a web page with the model available here: https://turbmodels.larc.nasa.gov/one...erics_val.html --Luc |
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August 6, 2017, 00:26 |
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#26 |
New Member
Goerge Nelson
Join Date: Aug 2017
Posts: 3
Rep Power: 8 |
NASA's Turbulence modeling resource website has also CAD geometry and grid generation codes.
https://turbmodels.larc.nasa.gov/one...erics_val.html |
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