نتایج جستجو برای: generalized thermoelastic diffusion

تعداد نتایج: 328120  

Journal: :Continuum Mechanics and Thermodynamics 2021

Abstract In this investigation, a computational analysis is conducted to study magneto-thermoelastic problem for an isotropic perfectly conducting half-space medium. The medium subjected periodic heat flow in the presence of continuous longitude magnetic field. Based on Moore–Gibson–Thompson equation, new generalized model has been investigated address considered problem. introduced can be form...

2010
A. F. Robinson J. M. Dulieu-Barton S. Quinn R. L. Burguete

Plastic deformation causes very small changes in the thermoelastic response of metallic materials; this variation of the thermoelastic constant has the potential to form the basis of a new non-destructive, non-contact, full-field technique for residual stress assessment that is quicker and cheaper than existing methods. The effect of plastic strain on the thermoelastic constant is presented as ...

Journal: :Fluids 2023

We investigate the solutions of a generalized diffusion-like equation by considering spatial and time fractional derivative presence non-local terms, which can be related to reaction or adsorption–desorption processes. use Green function approach obtain evaluate spreading system show rich class behaviors. also connect results obtained with anomalous diffusion

2011
Yoshihiro Ootao Masayuki Ishihara

This article is concerned with the theoretical analysis of the functionally graded magneto-electro-thermoelastic hollow sphere due to uniform surface heating. We analyze the transient thermoelastic problem for a functionally graded hollow sphere constructed of the spherical isotropic and linear magneto-electro-thermoelastic materials using a laminated composite mode as one of theoretical approx...

Journal: :Journal of Applied Mathematics and Stochastic Analysis 1991

This paper presents a nonlinear model of a clamped-clamped microbeam actuated by an electrostatic load with stretching and thermoelastic effects. The frequency of free vibration is calculated by discretization based on the Differential Quadrature (DQ) Method. The frequency is a complex value due to the thermoelastic effect that dissipates energy. By separating the real and imaginary parts of fr...

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