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[ANSYS Meshing] Difference between edge and wireframe |
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May 7, 2015, 07:48 |
Difference between edge and wireframe
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#1 |
New Member
Sergio
Join Date: May 2015
Posts: 5
Rep Power: 10 |
Hi!!
I'm new user of ANSYS 14.5 and I meet with the following problem: -with the Design Modeler I import my .IGS file and I create the surface to work (picture designmodeler.png) - when I go to create the mesh, the edge in this zone mismatch with the wireframe (picture meshing1.png) with the consequence that the mesh isn't well created in that area (pic meshing2.png). Anyone know how can I resolve the problem?? Thank you so much. |
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May 7, 2015, 08:50 |
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#2 |
Senior Member
Hydreaulic structures
Join Date: Sep 2012
Posts: 283
Rep Power: 14 |
hi sergio
whether your geometry model consist of one part? i think you dont setting geometry in one part. |
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May 7, 2015, 13:33 |
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#3 |
New Member
Sergio
Join Date: May 2015
Posts: 5
Rep Power: 10 |
Hi hamidi! Thanks for your response.
my .IGS geometry consists in one solid which I create a surface from one face of it. I suppress the body and I only work with the surface created which it is what I'm meshing. I don't know if I'm responding good your question... |
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May 7, 2015, 14:27 |
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#4 |
Senior Member
Hydreaulic structures
Join Date: Sep 2012
Posts: 283
Rep Power: 14 |
dear sergio , whether you goal do make mesh in surface? you used what kind of mesh? please attach image all geometry consist of solid and surface body without supress.
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May 8, 2015, 07:57 |
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#5 |
New Member
Sergio
Join Date: May 2015
Posts: 5
Rep Power: 10 |
I attached my solid and the surface that I need to work (I only need a 2D analysis).
I used triangles method because the others method, report me errors in this surface. I think it's no problem with the mesh, the problem is before because it doesn't recognize well the edges when it import in the pass from DesignModeler to Meshing. |
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May 8, 2015, 08:57 |
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#6 |
Senior Member
Hydreaulic structures
Join Date: Sep 2012
Posts: 283
Rep Power: 14 |
yes probable your geometry have a one problem, i drawed one simple model consist of surface body and solid body like your geometry and i have not problem in meshing, unfortunately with image find problem not easy, if your possible put igs format in here, when you used other kind of mesh other than triangle, what error Receive you? i suggested you go in virtual topology and put behavior on high and click generate, whether you done this work?
Last edited by hamidciv; May 9, 2015 at 06:26. |
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May 9, 2015, 12:41 |
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#7 |
New Member
Sergio
Join Date: May 2015
Posts: 5
Rep Power: 10 |
I attach here the .igs model
https://mega.co.nz/#!fd4SGKJJ!S7hhbA...1m4CyOuV5VrMa8 When I used other type of mesh ansys reports me this errors (attached pics), and when I used a virtual topology this is the result (attached pic). In any of the ways the error isn't corrected... |
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May 9, 2015, 14:08 |
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#8 |
Senior Member
Hydreaulic structures
Join Date: Sep 2012
Posts: 283
Rep Power: 14 |
dear friend
geometry that you attached only consist of body and any surface body, In any case your geometry is made small faces that this can affecting on Bad quality elements of mesh, you should merge this face smalls and if your problem not solved modified your geometry. hope it helps |
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May 12, 2015, 06:55 |
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#9 |
New Member
Sergio
Join Date: May 2015
Posts: 5
Rep Power: 10 |
Ok. I'm going to try it.
Thanks for all!! |
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