Study of iterative algorithms for solution of dynamic contact problems for elastic cracked bodies

被引：23
|
作者：
Zozulya, VV [1 ]
Men'shikova, MV
机构：
[1] Ctr Invest Cient Yucatan, Mexico City, DF, Mexico
[2] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, Kiev, Ukraine
来源：
INTERNATIONAL APPLIED MECHANICS | 2002年 / 38卷 / 05期
关键词：
Convergence Rate; Contact Force; Iterative Algorithm; Plane Problem; Initial Distribution;
D O I：
10.1023/A:1019705920153
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A plane problem is solved for the contact interaction between the faces of a rectilinear crack under the action of a normally incident harmonic tension-compression wave. Iterative algorithms are presented to solve the problem for both given initial distribution of contact forces and given initial discontinuity in the displacements of the crack faces. The convergence rates of the algorithms, the maximum contact forces, and displacement discontinuities are compared.
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页码：573 / 577
页数：5
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