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Forum: ANSYS Meshing & Geometry

May 26, 2011, 10:23

Replies: 12

[GAMBIT] How to mesh this entity with sharp corner?SOS!

Views: 3,003

Posted By -mAx-

For instance you can do an extrusion of your...

For instance you can do an extrusion of your volume 8 in x-direction (<0).
More in details: sweep surface.6 with (-0.1 0 0).
Then unite volume 8 with the new one.
And you don't have your sharp...

Forum: ANSYS Meshing & Geometry

May 25, 2011, 09:54

Replies: 12

[GAMBIT] How to mesh this entity with sharp corner?SOS!

Views: 3,003

Posted By -mAx-

merge it with the volume, which is tangential to...

merge it with the volume, which is tangential to sharp angle.

Forum: ANSYS Meshing & Geometry

May 25, 2011, 01:57

Replies: 12

[GAMBIT] How to mesh this entity with sharp corner?SOS!

Views: 3,003

Posted By -mAx-

if the topology remains, the mesh has to follow...

if the topology remains, the mesh has to follow it( especially at boundary egde/surface).
And it is indepedant from the kind of mesh you will use
In other words you will still have problem at the...

Forum: ANSYS Meshing & Geometry

May 19, 2011, 03:02

Replies: 12

[GAMBIT] How to mesh this entity with sharp corner?SOS!

Views: 3,003

Posted By -mAx-

I don't think it will affect the solution, since...

I don't think it will affect the solution, since this is not an high velocity or pressure-gradient.
Anyway you won't be able to get an acceptable mesh if you don't fix it

Forum: ANSYS Meshing & Geometry

May 19, 2011, 01:58

Replies: 12

[GAMBIT] How to mesh this entity with sharp corner?SOS!

Views: 3,003

Posted By -mAx-

avoid having sharp angle. In your case, I think...

avoid having sharp angle.
In your case, I think you need to delete it.
Split your geometry short before the sharp angle, and delete the volume containing the sharp angle.
7775

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