[GiDlist] Meshing the volume og a 3D model

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Javier Jimenez

[GiDlist] Meshing the volume og a 3D model

Postby Javier Jimenez » Thu Aug 16, 2007 7:50 pm

Hi GiD team,

Please see attached a gid file of a 3D model, whose volume I have been unable to mesh using unstructered mesh type, even I have tried different meshers of Gid as well as several meshing approaches.

Appreciate your help to get the model volume meshed.

Thank you.

Javier Jimenez


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abelcs
Posts: 141
Joined: Mon Oct 13, 2014 9:14 am

[GiDlist] Meshing the volume og a 3D model

Postby abelcs » Fri Aug 17, 2007 9:34 am

Dear Javier,



The problem is in surface number 22. If you see in detail this surface (in
render mode), or the mesh of this surface, you will see that it has a
strange shape that probably is not the shape you want for it.



I don’t know if this geometry has been created with GiD or has been imported
from another CAD, but if you delete this surface and you try to reconstruct
it with GiD the problem still remains. This is because of the configuration
of the contour lines of the surface (very long in one direction and curved).



I think the best option is to try to construct different surfaces (in the
long direction, dividing the contour lines) instead of only one, to
represent this piece of model. In this case, each surface to be constructed
will have its contour lines closer, so as it will be easier to GiD to
construct the surfaces.



Regards,



ABEL



_____________________________________

Abel Coll Sans - Civil Engineer

CIMNE - International Center for Numerical Methods in Engineering

Ofice c-2, C1 building - Campus Nord UPC

Gran Capità s/n, 08034 Barcelona

T: 34 - 93 401 74 03 Fax: 34 - 93 401 65 17

abelcs at cimne.upc.edu

___________________________________________________

_____

De: gidlist-admin at gatxan.cimne.upc.edu
[mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Javier Jimenez
Enviado el: jueves, 16 de agosto de 2007 20:19
Para: gidlist at gatxan.cimne.upc.es
Asunto: [GiDlist] Meshing the volume og a 3D model



Hi GiD team,



Please see attached a gid file of a 3D model, whose volume I have been
unable to mesh using unstructered mesh type, even I have tried different
meshers of Gid as well as several meshing approaches.



Appreciate your help to get the model volume meshed.



Thank you.



Javier Jimenez







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