The effect of gravity field in a two-temperature fiber-reinforcement thermoelastic half-space with dual-phase-lag model

Research paper by S. M. Said

Indexed on: 19 Nov '20Published on: 16 Sep '19Published in: Indian Journal of Physics


A new model of generalized thermoelasticity equations for a fiber-reinforced medium with two temperatures under influence of the gravity field and the magnetic field is established. The present model has described both generalizations, Lord–Shulman theory with one relaxation time and dual-phase-lag model instantaneously. The normal mode analysis is used to solve the resulting non-dimensional coupled field equations. Finally, the resulting quantities are depicted graphically to show the effect of the gravity field, two-temperature parameter and the reinforcement on all physical quantities.