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Old   August 29, 2007, 03:44
Default Onera M6 geometry
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Naveed
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Hi, Can anyone please tell me from where to get M6 geometry. I know there is one Plot3D formatted grid place on NPARC validation page but I want to make another unstructured grid. 1) I have tried to read this M6 Plot3D file directly in Gridgen and Gambit but it fails for both. Do I need to do some manipulations? Any suggestions welcome. Thanks, Naveed
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Old   September 1, 2007, 10:05
Default Re: Onera M6 geometry
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John Chawner
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Naveed,

I just quickly looked at this web page:

http://www.grc.nasa.gov/WWW/wind/val...ng/m6wing.html

and couldn't find a link to a PLOT3D grid file for the M6 wing. All the geometry I could find there was a file of airfoil coordinates.

If you can point me to the web page where you found the PLOT3D file, I can download it myself and see that the problem might be.

You might want to check which "flavor" of PLOT3D file you have for the M6. Gridgen only supports multizone 3D PLOT3D files without iblanking.
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Old   September 1, 2007, 10:25
Default Re: Onera M6 geometry
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Thanks, You need to go to Study1 or Study2 on the page you mentioned. Following is the link:

http://www.grc.nasa.gov/WWW/wind/val.../m6wing01.html

It has the file m6wing.x.fmt which is (formatted, multi-zone, whole, three-dimensional). Kind regards, Naveed
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Old   May 28, 2009, 09:44
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Subramanya Naik
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Hi, Can anybody help me to get onera m6 wing geometry in .iges format. If any body having this plz forward to ansubramanya@gmail.com
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Old   May 30, 2009, 10:49
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Good news and bad news. First, I verified that m6wing.x.fmt imports into Pointwise w/o incident. But, oddly, the same file generates an error in Gridgen. That incident has been logged, but I also created a new version of the PLOT3D (by exporting from Pointwise) that can be imported in Gridgen OK. Let me know if you want it (5.6 MB zipped).
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Old   December 7, 2011, 04:18
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Quote:
Originally Posted by jchawner View Post
Good news and bad news. First, I verified that m6wing.x.fmt imports into Pointwise w/o incident. But, oddly, the same file generates an error in Gridgen. That incident has been logged, but I also created a new version of the PLOT3D (by exporting from Pointwise) that can be imported in Gridgen OK. Let me know if you want it (5.6 MB zipped).
pls can you mail me 3D geometry of onera m6 wing. need it urgently. send any file u have relating to onera m6 wing. thank you my email id is rahul0malareddi@gmail.com
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Old   November 29, 2012, 11:00
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malik
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Hi, RAHUL MALAREDDI

Can you please send me the geometry of M6 wing on my email that I can open in ICEM plz (s.amlik.eng@gmail.com). I need it urgently.

Thanks

Regards,
Shahzaib Malik
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Old   December 2, 2012, 07:26
Default M6 Onera Wing
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saysal
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Hi
I'm in a severe need of 3D geometry of M6 Onera Wing which I can open in ICEM. Can someone please help me out by sending the geometry to (saysal.khan@gmail.com). I will be really grateful. Thanks
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Old   December 2, 2012, 14:42
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Hi saysal,

I am also looking for this geometry. If I will get i will send you immediatedly. If you will get, plz send it to me on s.malik.eng@gmail.com
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Old   December 6, 2012, 15:25
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Hi malik
Any luck in finding the geometry?

saysal
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Old   December 6, 2012, 17:48
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Hi,saysal
Yes and I sent you the email
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Old   February 20, 2013, 12:37
Default Looking for Onera M6 wing geometry
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Hi all;

I'm looking for the geometry of the onera M6 wing. I would like to open it in Pointwise. I would greatly appreciate.

Thanks

Last edited by Jan13; February 26, 2013 at 16:40.
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Old   February 20, 2013, 12:47
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Google is your friend.

http://www.grc.nasa.gov/WWW/wind/val...ng/m6wing.html

http://www.aero.polimi.it/freecase/?...:ONERA_M6_wing

http://adl.stanford.edu/docs/display...iscid+ONERA+M6

http://hangar.openvsp.org/vspfiles/108
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Old   March 18, 2013, 16:47
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Does anybody have pointwise structered C-H mesh file for Onera M6 wing?
I want to see in detail the mesh around wing tips area.
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Old   June 30, 2013, 09:42
Default Help>>>>>>
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I am looking for Onera M6 Wing geometry. If anybody got, please send it to me... xuyu1988@hotmail.com thanks a lot...
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Old   November 1, 2013, 16:19
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Luc Van Bavel
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For those still looking for it, the ONERA M6 wing is now available in IGES, STEP and Rhino3D formats here:

http://lucvanbavel.com/oneram6.html

-Luc
hityangsir, Bachduong and larrylll like this.
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Old   December 3, 2013, 12:30
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That is so nice of you
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Old   December 3, 2013, 18:40
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Quote:
Originally Posted by Machdiamond View Post
For those still looking for it, the ONERA M6 wing is now available in IGES, STEP and Rhino3D formats here:

http://lucvanbavel.com/oneram6.html

-Luc
Would you also have this geometry with a sharp trailing edge?
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Old   December 4, 2013, 09:20
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I don't because it is not needed for the CFD tools I am using, but I'll be happy to do this quickly.

Is there a consensus in the CFD community on how this should be done? Rotating the top and bottom airfoil curves around the leading edge would not be recommended because of the resulting change to the t/c ratio, however minor. Basically you don't want to touch the front 75% part of the airfoil, so my preference would be to progressively nudge the last 25% chord of the upper and lower curves closer together until the upper and lower trailing edges meet at mid-point.

Would that work for you or do you recommend another technique?

-Luc
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Old   January 15, 2014, 20:27
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Quote:
Originally Posted by Machdiamond View Post
For those still looking for it, the ONERA M6 wing is now available in IGES, STEP and Rhino3D formats here:

http://lucvanbavel.com/oneram6.html

-Luc
Thank you very much. It is a great help for me
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