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Forum: Pointwise & Gridgen

September 20, 2013, 13:51

Replies: 10

extrude-normal problems when creat structured mesh for a ship

Views: 2,884

Posted By taxalian

Hi nigel332, I think the problem...

Hi nigel332,
I think the problem by looking at your geometry, y-coordinate of your half model does not lie on y=0. Actually they lie on positive and negative y values at the symmetry...

Forum: Pointwise & Gridgen

September 15, 2013, 10:42

Replies: 10

extrude-normal problems when creat structured mesh for a ship

Views: 2,884

Posted By taxalian

thanks for the iges file, i can import the...

thanks for the iges file, i can import the geometry and let you know about the extruded mesh.

Forum: Pointwise & Gridgen

September 13, 2013, 12:33

Replies: 10

extrude-normal problems when creat structured mesh for a ship

Views: 2,884

Posted By taxalian

Hi Nigel332, I can import the...

Hi Nigel332,

I can import the iges file, but the geometry is not clean. Can you provide a better version of this file.

Thanks.

Forum: Pointwise & Gridgen

September 12, 2013, 14:25

Replies: 10

extrude-normal problems when creat structured mesh for a ship

Views: 2,884

Posted By taxalian

Hi Nigel332, Try to split...

Hi Nigel332,

Try to split surface mesh in the vicinity of the sharp stern region i.e subgrids. Afterwards smoothen the surface mesh using Gridgen's elliptic solver using...

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