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nasa rotor 67 or 37 geometry

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Old   October 27, 2013, 22:02
Default Rotor 67 geometry
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Nima
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Hi all,

I will appreciate anyone if can send me the nasa rotor 67 blade geometry in iges format or other formats. My email: nima.bahrani@gmail.com

Thanks
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Old   November 13, 2013, 10:34
Default Nasa rotor 67 3D Geometry
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Fahd Ahmad
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Dear all
Can someone please help me out which co-ordinates do I use to produce one out of the 22 blade geometry in Solidworks for the Nasa Rotor 67? Thanks a ton!
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Old   January 13, 2014, 23:29
Default Looking for geometry and journals of rotor 67 and 37
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Manpreet
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Hi Guys, I am doing project based on rotor 37 or rotor 67. I need geometry and documentation having detail in terms of flow field analysis through rotor blades or boundary conditions. Please send it to me at manpreet_singh_er@yahoo.co.in
Thanks
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Old   April 7, 2014, 03:19
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Seroga
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That all is great, but I can't find anywhere coordinates of hub and shroud surfaces of Rotor 67. What am I doing wrong?
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Old   May 8, 2014, 14:12
Default Geometry / bladegen / ICEM files
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RacMat
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https://grabcad.com/library/nasa-rotor-67-1
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Old   May 8, 2014, 15:12
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Quote:
Originally Posted by rvl565 View Post
Thanks! I've already seen this CAD model but the hub and tip surfaces are missing in it, as I can see. Am I wrong?
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Old   May 8, 2014, 18:19
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yes you are right, but i thought that you could draw that part, its better than drawing the whole thing :P
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Old   May 13, 2014, 14:37
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Quote:
Originally Posted by rvl565 View Post
Hi, Thank you for your file. Could you validate your CFD results with the online resource? the outlet looks sharp, is it work for CFD?
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Old   May 15, 2014, 19:41
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hi,

I am still having trouble running the rotor 67. were you able to run it?
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Old   May 16, 2014, 05:01
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Same as RacMat I claim dear forumers to share their positive results of Rotor 67 simulation. Because I also faced some problems and I think your materials would be very helpfull to all of us.
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Old   May 16, 2014, 15:07
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Actually, I have not tried CFD simulation with your geometry yet. But your geometry looks sharp to me (specially the outlet). That's why I am saying maybe it is cause of your failure in the CFD. However, I could not create the geometry myself because I don't know how can transfer the blade-section coordinate to the Cartesian coordinate. Could you explain how your geometry was created?
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Old   May 18, 2014, 14:02
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Quote:
Originally Posted by nima.bahrani View Post
Actually, I have not tried CFD simulation with your geometry yet. But your geometry looks sharp to me (specially the outlet). That's why I am saying maybe it is cause of your failure in the CFD. However, I could not create the geometry myself because I don't know how can transfer the blade-section coordinate to the Cartesian coordinate. Could you explain how your geometry was created?
Hi,

i think that the geometry in the GrabCAD forum was created using bladegen/turbogrid

what do you mean by sharp at the outlet?
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Old   May 19, 2014, 16:31
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I am just guessing. Are you sure that your geometry is correct?
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Old   May 20, 2014, 16:43
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i am not sure as i havent checked the geometry with the coordinates provided in the paper. I just assumed it to be correct.
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Old   May 30, 2014, 16:07
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Quote:
Originally Posted by Far View Post
eslam

You have contacted me but I forgot to send you required info.

I have huge data base (almost all turbulence models, three Y+, three meshes) and meshes for rotor 37
Could you please send me these meshes?
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Old   January 20, 2015, 10:08
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Quote:
Originally Posted by rafiee18 View Post
I couldn't succeed with this grid ... I generated my own mesh ... I created the geometry by ansys bladegen, then I used turbo grid to create structured mesh and creating shroud gap
Rafiee18,


Can you send me the mesh in fluent format please? I would appreciate your help!!!


Thanks

Andrei
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Old   January 20, 2015, 15:43
Default nasa76 bladejen and mesh in gtm format
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Quote:
Originally Posted by andrei.cimpoeru View Post
Rafiee18,


Can you send me the mesh in fluent format please? I would appreciate your help!!!


Thanks

Andrei
here is what you have asked...
http://turbotraining.ir/files/scripts/nasa67.rar
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Old   May 7, 2015, 22:53
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Divyaprakash
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Can anyone please send me the geometry for NASA 67 rotor?
My email id is prakash.eragon@gmail.com
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Old   May 22, 2015, 18:06
Default Required fortran code for 19690027504 nasa paper
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sagar
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Hello, does anyone has fortran code for 19690027504 Nasa paper? I need the coordinates to plot blade profile

thanks in advance
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Old   July 20, 2015, 04:07
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hi all! would somebody be so kind and send me the geometry for Rotor 67 as well? Thanks much in advance!
Best
Michal

cfdmesher@mailinator.com
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