Title: Rayleigh wave in rotating thermoelastic half-space under impedance boundary conditions, two-temperature, diffusion

Authors: Heena Sharma; Sangeeta Kumari; Bharti Thakur

Addresses: Chandigarh University, Gharuan, Mohali, Punjab, India ' Chandigarh University, Gharuan, Mohali, Punjab, India ' Chandigarh University, Gharuan, Mohali, Punjab, India

Abstract: In the present work, the governing equation of Rayleigh wave is considered with rotation, diffusion, and two-temperature under impedance boundary conditions for generalised thermoelastic half-space. The surface wave technique is used to solve the governing equation of Rayleigh wave to obtain the frequency equation. It also satisfies radiation conditions. Impact of rotation, initial stress, two-temperature, magnetic field, and diffusion with impedance boundary conditions numerically calculated. The effect of different parameters against dimensionless speed is presented graphically.

Keywords: Rayleigh wave; frequency equation; generalised thermoelasticity; relaxation time; initial stress; two-temperature; magnetic field; rotation; diffusion; impedance boundary conditions; IBCs.

DOI: 10.1504/IJESMS.2025.146199

International Journal of Engineering Systems Modelling and Simulation, 2025 Vol.16 No.3, pp.119 - 125

Accepted: 01 Oct 2023
Published online: 12 May 2025 *

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