A metric approach to plasticity via Hamilton-Jacobi equation (Articolo in rivista)

Type
Label
  • A metric approach to plasticity via Hamilton-Jacobi equation (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Auricchio F., Bonetti E., Marigonda A. (2010)
    A metric approach to plasticity via Hamilton-Jacobi equation
    in Mathematical models and methods in applied sciences
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Auricchio F., Bonetti E., Marigonda A. (literal)
Pagina inizio
  • 1617 (literal)
Pagina fine
  • 1647 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 20 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IMATI, Università di pavia (literal)
Titolo
  • A metric approach to plasticity via Hamilton-Jacobi equation (literal)
Abstract
  • Thermodynamical consistency of plasticity models is usually written in terms of the so-called \"maximum dissipation principle\". In this paper, we discuss constitutive relations for dissipative materials written through suitable generalized gradients of a (possibly non-convex) metric. This new framework allows us to generalize the classical results providing an interpretation of the yield function in terms of Hamilton?Jacobi equations theory. (literal)
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