On 20/07/11 9:04, Adrien Girard wrote:
Hi everybody,
I passed yesterday afternon, trying to fixe it but I found nothing.
For my master thesis I have to compute centrifugale force on a
micro-compressor. I have not design it myself but I can
redesign it, if its needed (but I prefer not).
When I 3D mesh it, I have an error message :
Error : Self intersecting surface mesh, computing intersections (this could
take a while)
But, only the 2D mesh is available.
What can I do ?
Hi Adrien,
as the error message says, you probably have intersecting or (partially) overlapping surfaces, Gmsh tries to solve the
problem but do not succeed, and at the end it is unable to mesh your geometry in 3D...
You can first try to obtain a more finer mesh by reducing the characteristic
lengths.
And if it doesn't work, send your .geo file so that we can check it.
Regards,
Dave
--
David Colignon, Ph.D.
Collaborateur Logistique du F.R.S.-FNRS
CÉCI - Consortium des Équipements de Calcul Intensif
ACE - Applied & Computational Electromagnetics
Institut Montefiore B28
Université de Liège
4000 Liège - BELGIQUE
Tél: +32 (0)4 366 37 32
Fax: +32 (0)4 366 29 10
WWW: http://hpc.montefiore.ulg.ac.be/
Agenda: http://www.google.com/calendar/embed?src=david.colignon%40gmail.com
Adrien
PS : Sorry for my poor english.
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