A CLASS OF 3D PROBLEMS FOR LAYERED PLATES

被引：0
|
作者：
Aghalovyan, L. A. [1 ]
Tagvoryan, V. V. [1 ]
机构：
[1] Natl Acad Sci, Inst Mech, Yerevan, Armenia
来源：
MECHANICS OF COMPOSITE MATERIALS | 2019年 / 54卷 / 06期
关键词：
layered plate; incomplete contact; separation; nonclassical problem; asymptotic solution;
D O I：
10.1007/s11029-019-9778-4
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A class of 3D problems of elasticity theory for a layered package of orthotropic plates, which, in particular, models the behavior of the lithospheric plates of Earth during the preearthquake stage, is considered. The case of separation between some layers of the package is explored. Using the asymptotic method for solving singularly perturbed differential equations, a solution of the internal 3D problem is found. The cases where the solution becomes mathematically exact are indicated, and exact solutions for a four-layer package of plates are given.
引用
收藏
页码：719 / 732
页数：14
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