A kinematic approach to shakedown analysis of periodic heterogeneous media is presented in the framework of the homogenization theory. The evaluation of the “macroscopic” shakedown limit for a given domain of variable repeated average stresses is computed by an iterative procedure which solves a mathematical programming problem formulated on a Representative Volume (RV) with periodicity boundary conditions.
Shakedown analysis of periodic heterogeneous materials by a kinematic approach
CARVELLI, VALTER;MAIER, GIULIO;TALIERCIO, ALBERTO
1999-01-01
Abstract
A kinematic approach to shakedown analysis of periodic heterogeneous media is presented in the framework of the homogenization theory. The evaluation of the “macroscopic” shakedown limit for a given domain of variable repeated average stresses is computed by an iterative procedure which solves a mathematical programming problem formulated on a Representative Volume (RV) with periodicity boundary conditions.File in questo prodotto:
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Carvelli et al_Journal Mechanical Eng-1999.pdf
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