Propagation of elastic disturbances in a nonhomogeneous medium under a time-dependent shearing force at the boundary of a hemispherical cavity
type: Item
instance of: scholarly article
title: Propagation of elastic disturbances in a nonhomogeneous medium under a time-dependent shearing force at the boundary of a hemispherical cavity
zbMATH Open document ID: 0624.73034
author: Jianyong Qiao
author: Sumit K. Garg
published in: Indian Journal of Pure \& Applied Mathematics
publication date: 1987-01-01T00:00:00Z
review text: This investigation is concerned with the propagation of waves in a nonhomogeneous elastic medium due to a time-dependent shearing force applied at the boundary of a hemispherical cavity. It is assumed that the rigidity modulus of the material is proportional to an arbitrary power of the radial distance from the centre of the cavity. Expressions for the stresses and displacements have been obtained and variations of stresses with positions and time have been shown graphically.
Mathematics Subject Classification ID: 74J99
Mathematics Subject Classification ID: 74E05
zbMATH DE Number: 4014145
zbMATH Keywords: elastic disturbances
zbMATH Keywords: semi-infinite elastic medium
zbMATH Keywords: time-dependent shearing force
zbMATH Keywords: hemispherical cavity
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 4014145