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Forum: ANSYS Meshing & Geometry

August 28, 2013, 22:28

Replies: 14

[ICEM] Shell Patch Dependent method query

Views: 6,415

Posted By PSYMN

The previous instruction will help with roll1,...

The previous instruction will help with roll1, but the other moving belt passes by two other rollers... Those will need an intersection curve and INTERFACE regions of their own.

In the end, you...

Forum: ANSYS Meshing & Geometry

August 28, 2013, 22:27

Replies: 14

[ICEM] Shell Patch Dependent method query

Views: 6,415

Posted By PSYMN

Hey Amir, I took a quick look. The first...

Hey Amir,

I took a quick look. The first issue is that you have a tight cusp between the big roller and each moving surface. The top down octree mesher has a hard time with this.

24912

...

Forum: ANSYS Meshing & Geometry

August 27, 2013, 20:49

Replies: 14

[ICEM] Shell Patch Dependent method query

Views: 6,415

Posted By PSYMN

If there are thousands of non-manifold verts, I...

If there are thousands of non-manifold verts, I would look at the subset to guess why the were there. Perhaps it is a geometry issue or a mesh size issue (mesh is too coarse). I would fix the issue...

Forum: ANSYS Meshing & Geometry

August 27, 2013, 18:08

Replies: 14

[ICEM] Shell Patch Dependent method query

Views: 6,415

Posted By PSYMN

The single and multple edge messages are...

The single and multple edge messages are "possible problems" and won't slow down the bottom up tetra meshers.

The non manifold verts might, depending on how the mesh actually looks.

To diagnose...

Forum: ANSYS Meshing & Geometry

August 27, 2013, 17:03

Replies: 14

[ICEM] Shell Patch Dependent method query

Views: 6,415

Posted By PSYMN

@Amir1... What is the error? Can you show...

@Amir1...

What is the error? Can you show some screen shots of the problem areas?

Forum: ANSYS Meshing & Geometry

August 26, 2013, 11:37

Replies: 14

[ICEM] Shell Patch Dependent method query

Views: 6,415

Posted By PSYMN

Patch dependent (aka patch conforming) is faster...

Patch dependent (aka patch conforming) is faster and often gives a much nicer looking or even mapped mesh, especially if the sizing function is designed for it (such as with Gambit, ANSYS Meshing or...

Forum: ANSYS Meshing & Geometry

November 19, 2009, 11:56

Replies: 14

[ICEM] Shell Patch Dependent method query

Views: 6,415

Posted By PSYMN

Papers

For now, here are some papers, but I will come back when I have some time and describe the process in English...

Kolms, A.: On Automatic Generation of Quadrilateral Surface Meshes. ZAMM 76...

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