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Forum: ANSYS Meshing & Geometry

September 3, 2020, 22:46

Replies: 8

[ICEM] How can I improve mesh quality at low y+ boundary layer?

Views: 1,390

Posted By CFXer

Unfortunately, the red curves are not the same....

Unfortunately, the red curves are not the same. It originally divided into two curves...

Forum: ANSYS Meshing & Geometry

September 3, 2020, 19:34

Replies: 8

[ICEM] How can I improve mesh quality at low y+ boundary layer?

Views: 1,390

Posted By CFXer

Yes, I think we are talking about the same thing,...

Yes, I think we are talking about the same thing, I checked your reference also.

Before making blocking in my feature, I did run the feature build topology of all parts.

Forum: ANSYS Meshing & Geometry

September 3, 2020, 06:25

Replies: 8

[ICEM] How can I improve mesh quality at low y+ boundary layer?

Views: 1,390

Posted By CFXer

Of course I checked my tutorial files, but it...

Of course I checked my tutorial files, but it doesn't have small y+value suggestion.

I also reduced the topology tolerance, sorry that I didn't describe it.

I also reduced the tolerance values...

Forum: ANSYS Meshing & Geometry

September 3, 2020, 06:17

Replies: 8

[ICEM] How can I improve mesh quality at low y+ boundary layer?

Views: 1,390

Posted By CFXer

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Forum: ANSYS Meshing & Geometry

August 31, 2020, 00:15

Replies: 8

[ICEM] How can I improve mesh quality at low y+ boundary layer?

Views: 1,390

Posted By CFXer

How can I improve mesh quality at low y+ boundary layer?

Hello.

I'm trying to create mesh in simple semicircular shape, and pipe with it.

Because the velocity of fluid is so fast, it is essential to reduce mesh size near wall to reduce y+ under 1.
...

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