Thermoelastic waves in an infinite solid caused by a line heat source
type: Item
instance of: scholarly article
title: Thermoelastic waves in an infinite solid caused by a line heat source
zbMATH Open document ID: 0880.73016
DOI: 10.1155/S0161171297000434
author: R. S. Dhaliwal
author: Samir R. Majumdar
author: Jun Wang
published in: International Journal of Mathematics and Mathematical Sciences
publication date: 1997-08-07T00:00:00Z
full work available at URL: https://eudml.org/doc/47794
review text: Summary: The generalized Green-Naghdi thermoelasticity theory is employed to investigate thermoelastic interactions caused by a continuous line heat source in a homogeneous isotropic unbounded solid. Hankel-Laplace transform technique is used to solve the problem. Explicit expressions for stress and temperature fields are obtained for small-time approximation. Numerical values are displayed graphically. Our theory predicts an infinite speed for heat propagation, in general, and includes the second sound phenomena as a special case.
Mathematics Subject Classification ID: 74J10
Mathematics Subject Classification ID: 80A20
zbMATH DE Number: 1046341
zbMATH Keywords: generalized Green-Naghdi thermoelasticity theory
zbMATH Keywords: Hankel-Laplace transform
zbMATH Keywords: small-time approximation
zbMATH Keywords: infinite speed for heat propagation
zbMATH Keywords: second sound phenomena
MaRDI profile type: Publication
OpenAlex ID: W2132881024
description: scientific article; zbMATH DE number 1046341