Reaction of Prestressed Compressive Half-Space with Protective Coating to Moving Load

被引：1

作者：

Babich, S. Yu. ^{[1
]}

Glukhov, Yu. P. ^{[1
]}

机构：

[1] NAS Ukraine, Tymoshenko Inst Mech, 3 Nesterov St, UA-03057 Kiev, Ukraine

来源：

INTERNATIONAL APPLIED MECHANICS | 2024年 / 60卷 / 03期

关键词：

compressible half-space; initial (residual) stresses; moving load;

D O I：

10.1007/s10778-024-01282-w

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A prestressed compressible half-space with inhomogeneity in the form of a thin surface layer has been analyzed. A concentrated force moves along the free surface of the protective layer at a constant velocity and at a certain angle to the surface of the half-space. The solution to the problem has been obtained by the method of integral Fourier transforms. The material with a harmonic-type elastic potential has been selected for the numerical analysis. The research involves studying the effects of moving load, initial stresses, bonding conditions, and mechanical parameters of the elements of the layered base on the main characteristics of its stress-strain state.

引用

页码：291 / 304

页数：14

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