Stress state of an elastic half-plane under nonstationary loading

被引：3

作者：

Kubenko V.D. ^{[1
]}

机构：

[1] S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, 3 Nesterova St, Kyiv

来源：

International Applied Mechanics | 2015年 / 51卷 / 02期

关键词：

Cagniard technique; Elastic plane problem; Fourier transform; Laplace transform; Nonstationary process; Stress-strain state;

D O I：

10.1007/s10778-015-0678-6

中图分类号：

学科分类号：

摘要：

A technique for determining the stress-strain state of an elastic half-plane under a nonstationary load applied to its boundary is developed. The corresponding boundary-value problem with initial conditions is formulated. Laplace and Fourier transforms are used. The inversion of the joint transform enables obtaining the exact analytical expressions for the stress and displacement as functions of time and the distance to the boundary for some types of loads. © 2015 Springer Science+Business Media New York.

引用

页码：121 / 129

页数：8

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