Magneto-thermal shock for a fiber-reinforced anisotropic half-space studied with a refined multi-dual-phase-lag model

AM Zenkour - Journal of Physics and Chemistry of Solids, 2020 - Elsevier
A novel model of multi-dual-phase-lag generalized magneto-thermoelasticity is presented. It
is applied to treat a thermal shock for a fiber-reinforced anisotropic half-space. The medium …

[HTML][HTML] Thermoelastic diffusion problem for a half-space due to a refined dual-phase-lag Green-Naghdi model

AM Zenkour - Journal of Ocean Engineering and Science, 2020 - Elsevier
The thermoelastic diffusion problem of an isotropic half-space is presented. The Green–
Naghdi model with and without energy dissipation is proposed. Novel multi single/dual …

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

AM Zenkour - Indian Journal of Physics, 2022 - Springer
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 …

Exact coupled solution for photothermal semiconducting beams using a refined multi-phase-lag theory

AM Zenkour - Optics & Laser Technology, 2020 - Elsevier
The generalized photo-thermoelastic problem of a thick beam subjected to heat flux and
photothermal conditions is studied. A modified multi-phase-lag photo-thermo-elasticity …

[HTML][HTML] Modified DPL Green–Naghdi theory for thermoelastic vibration of temperature-dependent nanobeams

DS Mashat, AM Zenkour - Results in Physics, 2020 - Elsevier
A unified multi-dual-phase-lag thermoelasticity theory is presented to study the vibration of a
temperature-dependent nanobeam subjected to a ramp-type heating. The nonlocal …

On a multi-phase-lag model of coupled thermoelasticity

AM Zenkour, HF El-Mekawy - … Communications in Heat and Mass Transfer, 2020 - Elsevier
Various qualitative properties of the dual/three-phase-lag heat equations are discussed. A
refined model of coupled thermoelasticity is formulated to consider three delay times: a …

Refined dual-phase-lag Green–Naghdi models for thermoelastic diffusion in an infinite medium

MA Kutbi, AM Zenkour - Waves in Random and Complex Media, 2022 - Taylor & Francis
This article has been devoted to investigating the thermoelastic diffusion problem of an
infinite medium. The simple and refined single/dual-phase-lag Green–Naghdi models with …

Modified three-phase-lag Green–Naghdi models for thermomechanical waves in an axisymmetric annular disk

M Sobhy, AM Zenkour - Journal of Thermal Stresses, 2020 - Taylor & Francis
A novel modification for Green and Naghdi thermoelasticity model of type III is proposed in
this article. This model is joined to other ones to treat a thermoelastic wave propagation …

A laser pulse impactful on a half-space using the modified TPL G–N models

AM Zenkour, DS Mashat - Scientific Reports, 2020 - nature.com
This article aims to investigate the wave propagation of generalized thermoelastic half-plane
under the effect of thermal loading due to laser pulse with and without energy dissipation …

Transient response of a thermo-diffusive elastic thick circular plate with variable conductivity and diffusivity

A Bajpai, PK Sharma, R Kumar - Acta Mechanica, 2021 - Springer
This article describes the impacts of variable thermal conductivity and diffusivity on an
infinite thermoelastic diffusion circular plate of finite width with a heat source due to …