Finite-element implementation of a finite-strain Cam-clay model

被引：0
|
作者：
Callari, C
Auricchio, F
Sacco, E
机构：
来源：
COMPUTATIONAL PLASTICITY: FUNDAMENTALS AND APPLICATIONS, PTS 1 AND 2 | 1997年
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents an extension of the Modified Cam-clay to the finite strain regime. The mathematical model, formulated in the framework of multiplicative elasto-plasticity, is briefly summarized. A numerical algorithm for the time integration of the evolution equations is developed and implemented in a finite element code. Finally, results of numerical simulations are presented and discussed.
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页码：1649 / 1656
页数：8
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