Evaluation of simplification details for an adaptive shape modelling of components (Contributo in atti di convegno)

Type
Label
  • Evaluation of simplification details for an adaptive shape modelling of components (Contributo in atti di convegno) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • R. Ferrandes, P.M. Marin, J.C. Léon and F. Giannini (2006)
    Evaluation of simplification details for an adaptive shape modelling of components
    in Fifth International Conference on Engineering Computational Technology (ECT 2006), Las Palmas de Gran Canaria, Spain, 12-15 September, 2006
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • R. Ferrandes, P.M. Marin, J.C. Léon and F. Giannini (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Proceedings of the Fifth International Conference on Engineering Computational Technology (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autoriCuratela
  • Ferrandes R., Marin P., Léon J-C. , Giannini F. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 19 (literal)
Note
  • Google Scholar (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Soils, Solids, Structures Laboratory INPG - UJF - UMR CNRS 5521, Grenoble, France Institute of Applied Mathematics and Informatic Technologies CNR Genova, Italy (literal)
Titolo
  • Evaluation of simplification details for an adaptive shape modelling of components (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#inCollana
  • Proceedings of ASME 2006 Computers and Information in Engineering Conference (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 1-905088-09-4 (literal)
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  • B.H.V. Topping, G. Montero and R. Montenegro (literal)
Abstract
  • To perform a mechanical simulation of a part, a geometrical model needs to be very often simplified. This simplification is performed based on hypotheses about its mechanical behaviour. Here, a new process of adaptive shape simplification is presented. The preparation of the model for the structural analysis acts upon an intermediate polyhedral representation that takes into account the mechanical hypotheses specified on the product shape. A mechanical a posteriori criterion has been implemented in order to estimate the accuracy of analysis results. When a detail proves to be influent on the mechanical behaviour, it can be re-inserted on the simplified model, which is so redefined. In this article, the focus is on the description of the geometric operators supporting the automatic process of adaptive modelling. (literal)
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