[NCKU5566]

Recently i am trying to mesh F-16 model with icem like shown.
The surface mesh is no problem, but there are some really bad volume mesh after i extrude volume mesh with existing surface mesh(delaunay or fluent mesh), some terrible volume mesh show up. I can't grow prism mesh because the volume mesh is too bad.
I had try to grow prism before using delaunay, the prism can be done, but the delaunay not.
If i use orctree with existing mesh, the volume mesh always extrude into the solid part.

The bad part is at the junction between wing and body, there is a really small gap like shown.
https://imgur.com/sRMLZrq

https://imgur.com/IdBUFcz

https://imgur.com/QmvRBXc

https://imgur.com/vIjfj6A

[shereez234]

Originally Posted by NCKU5566

Recently i am trying to mesh F-16 model with icem like shown.
The surface mesh is no problem, but there are some really bad volume mesh after i extrude volume mesh with existing surface mesh(delaunay or fluent mesh), some terrible volume mesh show up. I can't grow prism mesh because the volume mesh is too bad.
I had try to grow prism before using delaunay, the prism can be done, but the delaunay not.
If i use orctree with existing mesh, the volume mesh always extrude into the solid part.

The bad part is at the junction between wing and body, there is a really small gap like shown.
https://imgur.com/sRMLZrq

https://imgur.com/IdBUFcz

https://imgur.com/QmvRBXc

https://imgur.com/vIjfj6A

Hi there.


You have multiple curves on your wing to fuselage intersection area. The line elements on fuselage curve and wing curve don't match. Please rebuild your geometry topology or manually re do that bit.

[NCKU5566]

Originally Posted by shereez234

Hi there.


You have multiple curves on your wing to fuselage intersection area. The line elements on fuselage curve and wing curve don't match. Please rebuild your geometry topology or manually re do that bit.

hi, shereez234!
Thanks for the reply. This model was downloaded on the internet, i'm not very willing to change it, but rebuild the gemotery seems to be the only solution.