Geomechanics and Engineering A

Volume 37, Number 3, 2024, pages 243-251

DOI: 10.12989/gae.2024.37.3.243

The effect of magnetic field and inclined load on a poro-thermoelastic medium using the three-phase-lag model

Samia M. Said

Abstract

In the current work, a poro-thermoelastic half-space issue with temperature-dependent characteristics and an inclined load is examined in the framework of the three-phase-lag model (3PHL) while taking into account the effects of magnetic and gravity fields. The resulting coupled governing equations are non-dimensional and are solved by normal mode analysis. To investigate the impacts of the gravitational field, magnetic field, inclined load, and an empirical material constant, numerical findings are graphically displayed. MATLAB software is used for numerical calculations. Graphs are used to visualize and analyze the computational findings. It is found that the physical quantities are affected by the magnetic field, gravity field, the nonlocal parameter, the inclined load, and the empirical material constant.

Key Words

gravity field; inclined load; magnetic field; normal mode analysis; porous material; properties; temperature-dependent; three-phase-lag model

Address

Samia M. Said: Department of Mathematics, Faculty of Science, Zagazig University, P.O. Box 44519, Zagazig, Egypt