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Forum: ANSYS Meshing & Geometry

April 20, 2010, 13:04

Replies: 16

[ICEM] Eliminating Negative Volume Elements

Views: 9,366

Posted By PSYMN

Shifted Periodic

You could try a "shifted periodic" blocking...

Forum: ANSYS Meshing & Geometry

April 20, 2010, 13:03

Replies: 16

[ICEM] Eliminating Negative Volume Elements

Views: 9,366

Posted By PSYMN

Go for it.

Sure, go for it, but keep in mind that you need a periodic model... This makes it difficult because you will have to deal with sloping channel behind the airfoil.

Sorry, I haven't had time to...

Forum: ANSYS Meshing & Geometry

April 18, 2010, 22:52

Replies: 16

[ICEM] Eliminating Negative Volume Elements

Views: 9,366

Posted By PSYMN

Something anyway...

Hey Josh... I spend a few minutes with it and created a 2D blocking (less work). You can always extrude this for CFX, or simply write it out as a 2D Fluent file and then read it into CFX (CFX will...

Forum: ANSYS Meshing & Geometry

April 17, 2010, 13:31

Replies: 16

[ICEM] Eliminating Negative Volume Elements

Views: 9,366

Posted By PSYMN

OGrids would avoid all this hassle.

Very strange... I will try to take another look some time this weekend...

I can probably block it out with Ogrids in a few minutes and save you some hassle.

Simon

Forum: ANSYS Meshing & Geometry

April 16, 2010, 12:19

Replies: 16

[ICEM] Eliminating Negative Volume Elements

Views: 9,366

Posted By PSYMN

Suggestions...

Excellent suggestion by Mark,

Zooming in on the problem you can see that the mesh is tripping.
2974
You could do a block split as mark suggested or simply split the edge like this...
2975
Of...

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