rotating magneto-thermoelastic rod with finite length due to moving heat sources via eringen’s nonlocal model

This paper deals with a new nonlocal model based on eringen’s nonlocal elasticity and generalized thermoelasticity. a study was carried out on magneto-thermoelastic waves in a thermoelastic isotropic conducting finite rod subjected to a moving heat sources permeated by a primary uniform magnetic field and rotating with a uniform angular velocity. the laplace transform technique has been used to solve the resulting non-dimensional coupled field equations. expressions for nonlocal thermal stress, temperature, and displacement in the physical domain are obtained using a numerical inversion technique. the effects of nonlocal parameter, rotating, magnetic field and the speed of the heat source on the physical fields are detected and illustrated graphically. the results obtained in this work should be useful for researchers in nonlocal material science, low-temperature physicists, new material designers, as well as to those who are working on the development of the theory of nonlocal thermoelasticity.