Study of some rheological models with a finite number of degrees of freedom

被引:27
|
作者
Bastien, J
Schatzman, M
Lamarque, CH
机构
[1] Ecole Natl Travaux Publ Etat, URA 1652 CNRS, Dept Genie Civil & Batiment, Lab Geomat, F-69518 Vaulx En Velin, France
[2] Univ Lyon 1, UMR 5585, CNRS, F-69622 Villeurbanne, France
关键词
friction; St-Venant element; elastoplasticity; maximal monotone graph;
D O I
10.1016/S0997-7538(00)00163-7
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
A large number of rheological models can be covered by the existence and uniqueness theory for maximal monotone operators. Numerical simulations display hysteresis cycles when the forcing is periodic. A given shape of hysteresis cycle in an appropriate class of polygonal cycles can always be realized by adjusting the physical parameters of the rheological model. (C) 2000 Editions scientifiques at medicales Elsevier SAS.
引用
收藏
页码:277 / 307
页数:31
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