Results 151 to 160 of about 408 (183)

Limit and Shakedown Analysis of Periodic Heterogeneous Media

2001
The paper deals with heterogeneous media with periodic arrangement of the inclusions (fiber-reinforced composites, perforated plates) and ductile components, subjected to either monotonic or variable repeated loading. The fundamentals of the theoretical static and kinematic approaches to the determination of the macroscopic yield strength of the ...
MAIER, GIULIO, CARVELLI, VALTER, TALIERCIO, ALBERTO   +2 more
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Limit and shakedown analysis of composites

1998
The objective of this paper is to present a computationally cost effective approach to limit and shakedown analysis of metal-matrix composite materials. The analyses presented are based on: the homogenization theory for periodic media, the kinematic limit and shakedown theorems and the finite element method in its displacement formulation.
CARVELLI, VALTER, MAIER, GIULIO, TALIERCIO, ALBERTO   +2 more
openaire   +1 more source

Shakedown Analysis at Finite Elastoplastic Strains and Deformations

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2000
AbstractA finite element method for shakedown analysis of structures that undergo finite elastic ‐ plastic strains and rotations is proposed The idea is the simultaneous computation of all relevant load cases coupled by a common plastic strain field.
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Shakedown analysis of elastic-plastic structures

Nuclear Engineering and Design, 1974
Abstract Behavior of elastic-plastic structures under repetitive and fluctuating loads is considered in this paper. Plastic deformation either stabilizes after a finite number of cycles or continues during the cycling. In the first case the structure is said to have shaken down to the boundary at the loading program.
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An iteration algorithm for kinematic shakedown analysis

Computer Methods in Applied Mechanics and Engineering, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Limit and Shakedown Reliability Analysis

2002
In this chapter problems of load modelling for cyclic and variable repeated loading are discussed. Then, the general problem of time-invariant shakedown and limit reliability analysis in the load space is formulated. Also, the time-variant limit reliability analysis approach is shown.
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Shakedown analysis of a reusable space capsule

International Journal of Mechanical Sciences, 2023
Lele Zhang, Geng Chen
exaly  

Dynamic shakedown limits of the pavement on saturated subgrade subjected to traffic rolling-sliding loading

Computers and Geotechnics, 2023
Jiangu Qian, Hao Lei
exaly  

Shakedown analysis of bounded kinematic hardening engineering structures under complex cyclic loads: Theoretical aspects and a direct approach

Engineering Structures, 2022
Haofeng Chen, Zhengming Zhang, Heng Peng   +2 more
exaly  

Shakedown analysis of tubular structures

2021
Paul Grundy, Goh Tok Kwong
openaire   +1 more source