Creep of a long narrow membrane up to fracture under constrained conditions

被引:4
|
作者
Lokoshchenko, A. M. [1 ]
Teraud, V. V. [1 ]
机构
[1] Lomonosov Moscow State Univ, Inst Mech, Moscow 119192, Russia
基金
俄罗斯基础研究基金会;
关键词
membrane; creep; constrained conditions; Coulomb's law; fracture;
D O I
10.1134/S0021894413030140
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
With the use of different approaches and boundary conditions, the deformation of a long narrow rectangular membrane disposed within a rigid wedge matrix is simulated using different approaches and boundary conditions. The basic relations characterizing the stress-strain state of the membrane at different stages of deformation are obtained. The results of numerical experiments studying the characteristics of deformation of membranes are given.
引用
收藏
页码:451 / 457
页数:7
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