Eect of Rotation on Thermoelastic Waves with Green-Naghdi Theory in a Homogeneous Isotropic Hollow Cylinder

eect of rotation on thermoelastic waves with green-naghdi theory in a homogeneous isotropic hollow cylinder

eect of rotation on thermoelastic waves with green-naghdi theory in a homogeneous isotropic hollow cylinder

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Effect of Rotation on Thermoelastic Waves in a Non- Homogeneous Infinite Cylinder

In this paper, the problem involving a half-space or an infinite space with a cylindrical or spherical cavity have been subjected to certain boundary conditions. The material is elastic and has an inhomogeneity in the direction perpendicular to the boundary surface for the halfspace problem with a cylindrical or spherical cavity. The system of fundamental equations have been solved by using an ...

Effect of the Rotation on the Radial Vibrations in a Non-Homogeneous Orthotropic Hollow Cylinder

In the present paper, the redial harmonic vibrations of hollow cylinders of orthotropic material as affected by the angular velocity are discussed on the basis of the linear theory of elasticity. The one-dimensional equation of elastodynamics has been solved in terms of radial displacement. Three different boundary conditions, the free, fixed and mixed ones are considered. The determination of ...

Mathematical Modeling of Thermoelastic State of a Thick Hollow Cylinder with Nonhomogeneous Material Properties

The object of the present paper is to study heat conduction and thermal stresses in a hollow cylinder with nonhomogeneous material properties. The cylinder is subjected to sectional heating at the curved surface. All the material properties except for Poisson’s ratio and density are assumed to be given by a simple power law in the axial direction. A solution of the two-dimensional heat conducti...

Thermoelastic Response of a Rotating Hollow Cylinder Based on Generalized Model with Higher Order Derivatives and Phase-Lags

Generalized thermoelastic models have been developed with the aim of eliminating the contradiction in the infinite velocity of heat propagation inherent in the classical dynamical coupled thermoelasticity theory. In these generalized models, the basic equations include thermal relaxation times and they are of hyperbolic type. Furthermore, Tzou established the dual-phase-lag heat conduction theo...