A thermodynamically consistent nonlocal continuum damage model of integral type is presented. It can be considered an extension to Continuum Damage Mechanics of a similar approach presented by Polizzotto, Borino et al. for softening plasticity [1, 2, 3]. The correspondent ¯nite element implementation and related numerical issues are discussed. A two-dimensional example is analyzed by ¯nite element technique
A Thermodynamically Consistent Nonlocal formulation for Elasto-damaging materials: Theory and Computations
BENVENUTI, Elena;TRALLI, Antonio Michele
2000
Abstract
A thermodynamically consistent nonlocal continuum damage model of integral type is presented. It can be considered an extension to Continuum Damage Mechanics of a similar approach presented by Polizzotto, Borino et al. for softening plasticity [1, 2, 3]. The correspondent ¯nite element implementation and related numerical issues are discussed. A two-dimensional example is analyzed by ¯nite element techniqueFile in questo prodotto:
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