A nonlinear programming approach to kinematic shakedown analysis of frictional materials

This paper develops a novel nonlinear numerical method to perform shakedown analysis of structures subjected to variable loads by means of nonlinear programming techniques and the displacement-based finite element method. The analysis is based on a general yield function which can take the form of m...

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Vydané v:	International journal of solids and structures Ročník 43; číslo 21; s. 6594 - 6614
Hlavní autori:	Li, H.X., Yu, H.S.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.10.2006
Predmet:	Finite element method Frictional materials Kinematic theorem Nonlinear programming Shakedown analysis Finite element method Nonlinear programming Kinematic theorem Frictional materials Shakedown analysis
ISSN:	0020-7683, 1879-2146
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