[GiDlist] mesh generation

[kenji furui]

Dear GID members,

I have a problem about mesh generation in GID.
when I try to create grids for large volume with
a very narrow perforation, (see my attachment *.geo
file)
I've always got error messages.

Could you give me any suggestion to solve this
problem?

regards,

kenji

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[Miguel A. de Riera Pasenau]

Hello,

have you tried to play with the 'meshing preferences'
("utilities-preferences", select the mesh pane),
the 'assign unstructured size-by cordal error' and others . . .
i send you the meshed project ( ~50,000 tetrahedras).
i assigned a size of '0.015' to the surfaces of the
'tubito' layer wich contains the volumes of the inner little tubes
( note that beside this, there are two more new layes:
'Rebanada_1' and 'Rebanada_2', each one containing the disks).
i used following mesh preferences pfm4n004_mesh_pref.gif,
and following general mesh size pfm4n004_mesh_size.gif.

hope it helps

miguel


kenji furui wrote:

Dear GID members,

I have a problem about mesh generation in GID.
when I try to create grids for large volume with
a very narrow perforation, (see my attachment *.geo
file)
I've always got error messages.

Could you give me any suggestion to solve this
problem?

regards,

kenji

__________________________________________________
Do You Yahoo!?
Yahoo! Health - Feel better, live better
http://health.yahoo.com


--
--------------------------------------------------------------------------------
Miguel A. de Riera Pasenau miguel at cimne.upc.es http://gid.cimne.upc.es
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