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Old   December 8, 2012, 06:51
Unhappy Plugin error no valid bodies found for 2d analysis in part Part
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kikkat
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I am doing theA 2412 airfoil, but when i am entering the Meshing, there is a error message prompted out.

why actually is the problem? My geometry is 2d, which i already defined in the Geometry Properties before i started everything.
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Old   April 19, 2013, 18:11
Default Same issue!!
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Arshiya Hoseyni Chime
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I'm getting an exact same error! I'm trying to import naca0012!

Did you find any solution to this? I made sure in tools->options->geometry import->analysis type is 2D

Thanks
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Old   May 23, 2013, 18:31
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I am having a same problem, I imported the NACA 0012 to meshing successfully but the problem appeared when i modified the airfoil with a flap.
would appreciate if you share any answer you may have found.


Regards
Hooman
Master of aerospace engineer-UPC
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Old   May 23, 2013, 19:25
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Arshiya Hoseyni Chime
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Hi Hooman,

Workbench is really strict about the format of your text file. Make sure:

1) No repeated number
2) last entrance must be a 0
3) tools->options->geometry import->analysis type is 2D

I attached my text file for NACA 63815 that worked for me!

Hope this helps,

Arshiya



Quote:
Originally Posted by hooman6890 View Post
I am having a same problem, I imported the NACA 0012 to meshing successfully but the problem appeared when i modified the airfoil with a flap.
would appreciate if you share any answer you may have found.


Regards
Hooman
Master of aerospace engineer-UPC
hooman.abbasi@estudiant.upc.edu
Attached Files
File Type: txt naca63815.txt (5.6 KB, 46 views)
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Old   May 23, 2013, 19:43
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Hoooman
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Arshiya
thank you for your reply.
the geometry and the curv works properly, the tricky thing is that I did a small modification to the airfoil:


and after opening the ICEM,an error appears as : plugin error no valid bodies found for 2d analysis in part part

but the window proceeds anyway. going to continue to see if i will encounter other problems in next steps.

Another problem is that, considering that i am using a C-shape mesh and devided it into 4 faces one of the faces can not be mapped. I was wondering if you know a way to overcome this problem. taking into account that my geometry is not symetry anymore( because with the airfoil alone, it worked properly) the face that I marked blow can not be mapped and due to that the distribution of cells are not as requierd.
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Old   May 23, 2013, 20:32
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Arshiya Hoseyni Chime
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I don't have much experience with airfoil flap meshing. I hope it works for you.

It's really easy to create a C-mesh for a non-cambered airfoil! But, since my airfoil was cambered I encountered some difficulties. I ended up dividing my domain into 5. Created mapped mesh for 4 sections away from my trailing edge and manually meshed the trailing edge until it looked okay! Please, let me know if you found a better way of doing this!

Arshiya


Quote:
Originally Posted by hooman6890 View Post
Arshiya
thank you for your reply.
the geometry and the curve works properly, the tricky thing is that I did a small modification to the airfoil:


and after opening the ICEM,an error appears as : plugin error no valid bodies found for 2d analysis in part part

but the window proceeds anyway. going to continue to see if i will encounter other problems in next steps.

Another problem is that, considering that i am using a C-shape mesh and devided it into 4 faces one of the faces can not be mapped. I was wondering if you know a way to overcome this problem.
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Old   May 25, 2013, 07:50
Default interferance
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Hoooman
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Dear Arshyia
I tried to begin with a simple mesh but i encountered a problem of the mesh interfering with my geometry, may I see how did you define the 5 faces to be mapped ?
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Old   August 31, 2013, 13:33
Angry
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leandro
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Hi friends,

I am a beginner in CFD and I've got the same error of Mr. "mrbraker". Could you please help me with handle it?

I designed a block and attached 3 boxes to it (to represent 2 inlets and 1 outlet). I did that since I don't know if it's possible to select only a surface area of the block to represent which one of the inlets and the outlet. When I tried to follow to mesh block, so I got the same error message: "PlugIn error: No valid bodies found for 2D Analysis in part Part".

I'll appreciate your help.

Thank you all in advance.

Last edited by perao; August 31, 2013 at 13:35. Reason: gramatical error
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Old   April 11, 2014, 00:08
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Jeeban Poudel
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Quote:
Originally Posted by perao View Post
Hi friends,

I am a beginner in CFD and I've got the same error of Mr. "mrbraker". Could you please help me with handle it?

I designed a block and attached 3 boxes to it (to represent 2 inlets and 1 outlet). I did that since I don't know if it's possible to select only a surface area of the block to represent which one of the inlets and the outlet. When I tried to follow to mesh block, so I got the same error message: "PlugIn error: No valid bodies found for 2D Analysis in part Part".

I'll appreciate your help.

Thank you all in advance.
I had similar problem. I searched a lot. I am not sure if you created the picture with 2D diagram. I had created with 2D diagram and got this error message. So, on the screen click on geometry. Then on the right you will get the detail information. There your Analysis type may be 2D. Change it to 3D and most probably your problem will be solved. Mine was solved in that way.
I hope this works
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Old   April 11, 2014, 00:09
Default Plugin Error: No valid bodies found for 2D analysis in part part
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Jeeban Poudel
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I had similar problem. I searched a lot. I am not sure if you created the picture with 2D diagram. I had created with 2D diagram and got this error message. So, on the screen click on geometry. Then on the right you will get the detail information. There your Analysis type may be 2D. Change it to 3D and most probably your problem will be solved. Mine was solved in that way.
I hope this works[/QUOTE]
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Old   May 6, 2014, 14:10
Default Meshing in fluent
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Raj
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Hi,
I am novice in ANSYS. I wanted to mesh cambered airfoil but I am not able to make projections in the geometry section. Can anyone suggest ways to make C-Mesh for the cambered airfoil.
I was following this tutorial but unable to make it.

https://www.youtube.com/watch?v=LAIB...tt5DtU&index=3
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