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[ANSYS Meshing] Unique undersired results appearing in Meshing |
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July 5, 2023, 07:08 |
Unique undersired results appearing in Meshing
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#1 |
New Member
Prayan
Join Date: Jun 2023
Posts: 10
Rep Power: 3 |
I am using ansys meshing to mesh a 2d sinusoidal geometry. I have already done it many times on this geometry but however, ansys now decides to give some unique error.
I am sharing the google drive link wherein a desired mesh and an outcome mesh is displayed. Also, the geometry is attached that marks geometry is free from issue. Last edited by pranay10; July 6, 2023 at 09:16. Reason: External Link Removed and Attachments added |
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July 6, 2023, 08:56 |
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#2 |
Senior Member
Gert-Jan
Join Date: Oct 2012
Location: Europe
Posts: 1,903
Rep Power: 28 |
Don't use external links. I won't open them!
Use this quide line on how to post images on this forum. https://www.cfd-online.com/Wiki/Ansy...n_the_forum.3F |
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July 6, 2023, 09:17 |
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#3 |
New Member
Prayan
Join Date: Jun 2023
Posts: 10
Rep Power: 3 |
Thank You for the suggestion. I edited it. Kindly help.
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July 6, 2023, 09:24 |
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#4 |
Senior Member
Gert-Jan
Join Date: Oct 2012
Location: Europe
Posts: 1,903
Rep Power: 28 |
Difficult to say.
In my experience, ANSYS mesher prefers a number of small surfaces above a single large surface. Especially when it is a spline and build up of a lot or curves, possibly like yours. Difficult to judge from these images. In any case, better chop it into smaller pieces. As an example. I never use surfaces of 360° when I try to mesh a cilinder. Then I always use 2 surfaces of 180°. Then the mesher has additional line to start meshing or to attached elements to. That often help. |
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mesh, pipe |
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