SHARP EDGE FILLETING OF ENRICHED FINITE ELEMENT MESHES (Contributo in atti di convegno)

Type
Label
  • SHARP EDGE FILLETING OF ENRICHED FINITE ELEMENT MESHES (Contributo in atti di convegno) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Alternative label
  • Ruding Lou; Jean-Philippe Pernot; Philippe Véron; Franca Giannini; Bianca Falcidieno; Alexei Mikchevitch; Raphaël Marc (2012)
    SHARP EDGE FILLETING OF ENRICHED FINITE ELEMENT MESHES
    in NINTH INTERNATIONAL SYMPOSIUM ON TOOLS AND METHODS OF COMPETITIVE ENGINEERING - TMCE 2012, Karlsruhe, Germany, May 7-11,2012
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ruding Lou; Jean-Philippe Pernot; Philippe Véron; Franca Giannini; Bianca Falcidieno; Alexei Mikchevitch; Raphaël Marc (literal)
Pagina inizio
  • 650 (literal)
Pagina fine
  • 659 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Tools and Methods of Competitive Engineering (literal)
Note
  • Google Scholar (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Arts et Metiers ParisTech, CNRS, LSIS France Consiglio Nazionale delle Ricerche IMATI Research and Development Direction Electricité de France Group (literal)
Titolo
  • SHARP EDGE FILLETING OF ENRICHED FINITE ELEMENT MESHES (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-90-5155-082-5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • IMRE HORVÁTH; ZOLTÁN RUSÁK; ALBERT ALBERS; MATTHIAS BEHRENDT (literal)
Abstract
  • Currently adopted process from Computer-Aided Design (CAD) product definition to numerical simulation could be improved by avoiding the return to the CAD model for model modification. To this aim, we propose a generic mesh modification operator whose architecture is detailed in this paper. A new instance of this operator for filleting finite element (FE) tetrahedral meshes is also proposed. The filleting operator works in two main steps. The external skin of the tetrahedral mesh is first deformed to round user-specified sharp edges. Then, in the filleting area, the positions of the inner nodes are relaxed to improve the aspect ratio of the mesh elements. Several examples illustrate the interest of such a CAD-less approach. (literal)
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