Applied Mathematics and Mechanics (English Edition) ›› 2021, Vol. 42 ›› Issue (9): 1311-1326.doi: https://doi.org/10.1007/s10483-021-2763-7

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Thomson effect with hyperbolic two-temperature on magneto-thermo-visco-elasticity

A. M. ALHARBI1, M. I. A. OTHMAN2, H. M. ATEF3   

  1. 1. Department of Mathematics, College of Science, Taif Univeristy, Taif 21944, Saudi Arabia;
    2. Department of Mathematics, Faculty of Science, Zagazig University, Zagazig 44519, Egypt;
    3. Department of Mathematics, Faculty of Science, Damanhur University, Damanhur 22511, Egypt
  • Received:2021-05-15 Revised:2021-06-05 Published:2021-09-07
  • Contact: M. I. A. OTHMAN, E-mail:m_i_a_othman@yahoo.com
  • Supported by:
    the Taif University Researchers Supporting Project in Taif University of Saudi Arabia (No. TURSP-2020/230)

Abstract: The study considers a homogeneous isotropic thermo-visco-elastic solid with hyperbolic two-temperature to cope up with its two-dimensional (2D) deformations. The heat conduction equation is influenced by the Thomson coefficient. Lord-Shulman's theory is used to modify the basic governing equations. A method called "normal mode analysis" is utilized to attain the magnetic field, stress, conductive and thermodynamic temperature, and displacement components. Also, a number of numerical calculations are performed and discussed to understand the impact of hyperbolic two-temperatures, Thomson parameter, and viscosity on the material mentioned above.

Key words: thermo-visco-elasticity, magnetic field, hyperbolic two-temperature, Lord-Shulman's theory, Thomson coefficient, normal mode analysis

2010 MSC Number: 

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