Advanced
search

To read this content please select one of the options below:

The thermomechanical response of a poroelastic medium with two thermal relaxation times

Ibrahim Abbas (Department of Mathematics, Faculty of Science, Sohag, Egypt) (Nonlinear Analysis and Applied Mathematics Research Group (NAAM), Department of Mathematics, King Abdulaziz University, Jeddah, Saudi Arabia)
Aatef Hobiny (Nonlinear Analysis and Applied Mathematics Research Group (NAAM), Department of Mathematics, King Abdulaziz University, Jeddah, Saudi Arabia)

Multidiscipline Modeling in Materials and Structures

ISSN: 1573-6105

Article publication date: 9 October 2020

Issue publication date: 4 February 2021

87

Abstract

Purpose

The purpose of this paper is to study the wave propagation in a porous medium through the porothermoelastic process using the finite element method (FEM).

Design/methodology/approach

One-dimensional (1D) application for a poroelastic half-space is considered. Due to the complex governing equation, the finite element approach has been adopted to solve these problems.

Findings

The effect of porosity and thermal relaxation times in a porothermoelastic material was investigated.

Originality/value

The numerical results for stresses, displacements and temperatures for the solid and the fluid are represented graphically. This work will enable future investigators to have the insight of nonsimple porothermoelasticity with different phases in detail.

Keywords

Citation

Abbas, I. and Hobiny, A. (2021), "The thermomechanical response of a poroelastic medium with two thermal relaxation times", Multidiscipline Modeling in Materials and Structures, Vol. 17 No. 2, pp. 493-506. https://doi.org/10.1108/MMMS-05-2020-0118

Publisher

:

Emerald Publishing Limited

Copyright © 2020, Emerald Publishing Limited

Related articles

Manage cookies

We’re listening — tell us what you think

Join us on our journey