Thermal diffusion of an unbounded solid with a spherical cavity via refined three-phase-lag Green–Naghdi models

• Published in: Indian journal of physics Vol. 96; no. 4; pp. 1087 - 1104
• Main Author: Zenkour, A. M.
• Format: Journal Article
• Language: English
• Published: New Delhi Springer India 01.03.2022; Springer Nature B.V
• Subjects: Astrophysics and Astroparticles; Chemical potential; Original Paper; Phase lag; Physics; Physics and Astronomy; Thermal diffusion; Vibration analysis; Thermal diffusion; Chemical potential; Green–Naghdi II and III; Multi-phase-lag; Spherical cavity

This article deals with thermal diffusion vibration analysis in an unbounded medium including a spherical cavity. Multi single/dual-phase-lag models based upon the Green–Naghdi theory are obtained to discuss the thermoelastic diffusion of the spherical cavity. The surface of the cavity is traction a...