Shakedown theorems in poroplastic dynamics

Giuseppe Cocchetti; Giulio Maier

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni (2002)

  • Volume: 13, Issue: 1, page 43-53
  • ISSN: 1120-6330

Abstract

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The constitutive model assumed in this Note is poroplastic two-phase (solid-fluid) with full saturation and stable in Drucker’s sense. A solid or structure of this material is considered, subjected to dynamic external actions, in particular periodic or intermittent, in a small deformation regime. A sufficient condition and a necessary one are established, by a «static» approach, for shakedown (or adaptation), namely for boundedness in time of the cumulative dissipated energy.

How to cite

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Cocchetti, Giuseppe, and Maier, Giulio. "Shakedown theorems in poroplastic dynamics." Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni 13.1 (2002): 43-53. <http://eudml.org/doc/252331>.

@article{Cocchetti2002,
abstract = {The constitutive model assumed in this Note is poroplastic two-phase (solid-fluid) with full saturation and stable in Drucker’s sense. A solid or structure of this material is considered, subjected to dynamic external actions, in particular periodic or intermittent, in a small deformation regime. A sufficient condition and a necessary one are established, by a «static» approach, for shakedown (or adaptation), namely for boundedness in time of the cumulative dissipated energy.},
author = {Cocchetti, Giuseppe, Maier, Giulio},
journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni},
keywords = {Shakedown; Poroplasticity; Dynamics; shakedown; poroplasticity; dynamics},
language = {eng},
month = {3},
number = {1},
pages = {43-53},
publisher = {Accademia Nazionale dei Lincei},
title = {Shakedown theorems in poroplastic dynamics},
url = {http://eudml.org/doc/252331},
volume = {13},
year = {2002},
}

TY - JOUR
AU - Cocchetti, Giuseppe
AU - Maier, Giulio
TI - Shakedown theorems in poroplastic dynamics
JO - Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
DA - 2002/3//
PB - Accademia Nazionale dei Lincei
VL - 13
IS - 1
SP - 43
EP - 53
AB - The constitutive model assumed in this Note is poroplastic two-phase (solid-fluid) with full saturation and stable in Drucker’s sense. A solid or structure of this material is considered, subjected to dynamic external actions, in particular periodic or intermittent, in a small deformation regime. A sufficient condition and a necessary one are established, by a «static» approach, for shakedown (or adaptation), namely for boundedness in time of the cumulative dissipated energy.
LA - eng
KW - Shakedown; Poroplasticity; Dynamics; shakedown; poroplasticity; dynamics
UR - http://eudml.org/doc/252331
ER -

References

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