Transient generalized thermoelastic waves in a transversely isotropic halfspace
type: Item
instance of: scholarly article
title: Transient generalized thermoelastic waves in a transversely isotropic halfspace
zbMATH Open document ID: 0609.73012
author: J. N. Sharma
published in: Bulletin of the Polish Academy of Sciences. Technical Sciences
publication date: 1987-01-01T00:00:00Z
review text: The disturbance due to a line source in a homogeneous transversely isotropic thermoelastic halfspace with thermal relaxations has been investigated using a combination of Fourier and Laplace transform techniques. The integrals have been inverted by inspection with the help of Cagniard's method. Exact closed algebraic expressions for the displacements and temperature as functions of time and horizontal distances, valid for all epicentral distances, have been obtained.
Mathematics Subject Classification ID: 74F05
Mathematics Subject Classification ID: 74J25
Mathematics Subject Classification ID: 74E10
Mathematics Subject Classification ID: 74A15
Mathematics Subject Classification ID: 74S30
zbMATH DE Number: 3986727
zbMATH Keywords: inverse integral transform
zbMATH Keywords: small-time approximation
zbMATH Keywords: singularities of integrals
zbMATH Keywords: distortion of path of integration
zbMATH Keywords: disturbance
zbMATH Keywords: line source
zbMATH Keywords: homogeneous transversely isotropic thermoelastic halfspace
zbMATH Keywords: thermal relaxations
zbMATH Keywords: combination of Fourier and Laplace transform techniques
zbMATH Keywords: Cagniard's method
zbMATH Keywords: Exact closed algebraic expressions
zbMATH Keywords: displacements
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 3986727