Hi Franz,Sorry for the delay. The problem is that you've recombined the two circular surfaces so you can't get prisms in it. I've changed your mesh to what I think should be what you're looking for (definition of the plane surfaces first, including the inner core, then extrude everything along the axis)
regards Julien
reakin4.geo
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On 19 Jun 2010, at 15:16, Franz Th. Langer wrote:
Hi Julien, thanks very much for help! I thougt that for generating "prisms" in the inner core of my model, everything is there !!! top and bottom : 2 triangular faces and 3 quadrangle-sides is there a way to produce just prisms in the inner core of my model? Best regards Franz Hoessler, Julien wrote:Hi Franz,Your surfacic mesh is made of quads because of the recombine command, so it's impossible to generate tetras inside your volume. If you want a volumic hexa meshes, you need to extrude your surfacesregards Julien ________________________________________De : [email protected] [[email protected] ] de la part de Franz Langer [[email protected]]Date d'envoi : samedi 19 juin 2010 09:58 À : [email protected] Objet : [Gmsh] Mesh-Error Hi, I get a 3d-mesh-error , and I cant find the reason why? Best regards Franz -- Mit freundlichen Grüßen Dipl.-Ing. Franz Theodor Langer (Geschäftsführer) ----------------------------------------------------------------- E_Planung GmbH Planung + Berechnung für Wissenschaft und Technik im Ingenieurbau Schlüsselbergstraße 30, 81673 München, Tel. 089/454933-0 Fax -14 Geschäftsnummer: HRB 90116, Gerichtsstand: München
Julien Hoessler PhD Student Department of Aeronautics Imperial College London Phone: +44 (0) 20759 45042 Email: [email protected]
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