Forum: ANSYS Meshing & Geometry
Yesterday, 19:13
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Replies: 0
Views: 33
Bad quality mesh for CFD
Hey everyone, I'm very new to Ansys and currently trying to create a tetrahedral mesh with a "inflation" of 7 layers and a total thickness of 3.5 mm for CFD (college assignment). I've been struggling...
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Forum: ANSYS Meshing & Geometry
Yesterday, 17:48
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Replies: 8
Views: 122
it can be anything.
However, my first guess is...
it can be anything.
However, my first guess is that it is in your mesh. And therefore the problem is in your ICEM geometry. Possibly there are multiple curves very close to each other on the edge...
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Forum: ANSYS Meshing & Geometry
Yesterday, 12:52
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Replies: 8
Views: 122
This method did work!
Thank you very much, I...
This method did work!
Thank you very much, I was able to fix the issue with the unevenness in the elements!
However, I am still not able to use the mesh in CFX.
I can import it and set up my...
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Forum: ANSYS Meshing & Geometry
May 3, 2024, 15:36
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Replies: 0
Views: 42
Inflation Layer on Blade and Periodic Wall
Hello there,
I have a return stage consisting of a diffuser and of return blades for a centrifugal compressor.
I need to mesh them with ANSYS meshing.
I was questioning, whether it is possible...
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Forum: ANSYS Meshing & Geometry
May 3, 2024, 05:36
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Replies: 2
Views: 77
Thank you for your suggestion! I created the...
Thank you for your suggestion! I created the initial prism layer with only 1 element and split it into 20 elements afterwards. This improved the prism layer in the corner and fixed my initial...
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Forum: ANSYS Meshing & Geometry
May 3, 2024, 03:34
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Replies: 2
Views: 77
What I would recommend is to start with a thick...
What I would recommend is to start with a thick inflation layer of only 1 element. Then in a second step split it into a large number of layers. Mostly, that works better than growing multiple layers...
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Forum: ANSYS Meshing & Geometry
May 2, 2024, 09:11
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Replies: 2
Views: 77
Prism layers in sharp corner
Hello ICEM-Users,
currently i am creating an unstructured tetra/prism mesh of a channel geometry whose cross-section features a sharp corner (internal angle of 40°). As a boundary layer...
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Forum: ANSYS Meshing & Geometry
May 2, 2024, 04:17
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Replies: 8
Views: 122
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Forum: ANSYS Meshing & Geometry
May 2, 2024, 04:07
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Replies: 8
Views: 122
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Forum: ANSYS Meshing & Geometry
May 2, 2024, 03:57
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Replies: 8
Views: 122
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Forum: ANSYS Meshing & Geometry
May 2, 2024, 03:54
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Replies: 8
Views: 122
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Forum: ANSYS Meshing & Geometry
May 2, 2024, 03:51
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Replies: 8
Views: 122
Thank you for your reply!
I noticed, that my...
Thank you for your reply!
I noticed, that my picture leaves room for interpretation without further comments.
It is indeed a 3D mesh.
It shows the shell mesh of 2 surfaces that are spanned at...
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Forum: ANSYS Meshing & Geometry
May 2, 2024, 03:09
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Replies: 8
Views: 122
The current picture shows 2 surfaces that...
The current picture shows 2 surfaces that overlap. Is this the case? Then you won't be able to mesh it anyway. You need to make sure they match perfectly.
Better show your geometry in 3D, and...
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Forum: ANSYS Meshing & Geometry
May 1, 2024, 11:30
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Replies: 8
Views: 122
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Forum: ANSYS Meshing & Geometry
April 29, 2024, 09:54
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Replies: 0
Views: 81
UGRID import to ICEM
Hello everyone,
I have a UGRID mesh (.ugrid) that I downloaded from NASA DPW-7 (https://dpw.larc.nasa.gov/DPW7/JAXA_Grids.REV00/CRM_wb_ih+0_UnstrMixed_JAXA_tinyRev00_LoQ3.00.b8.ugrid.gz), but I...
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Forum: ANSYS Meshing & Geometry
April 29, 2024, 03:17
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Replies: 0
Views: 52
Rotor37 geometry in stp format
Hi i have geometry of rotor37 downloaded from turbogrid tutorial but its not in stp format. Does anyone know how to convert it to stp format? Actually i want to open this geometry in CATIA.
I can...
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