Two temperature theory on a micropolar thermoelastic media with voids under the effect of inclined load via three‐phase‐lag model

Alharbi, Amnah M.

doi:10.1002/zamm.202100078

Cited by 5 publications

(3 citation statements)

References 28 publications

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“…The pertinent issue will then be addressed in an initial stress micropolar porous thermoelastic medium. If the initial stress effect is also removed from the medium by taking p = 0 in the governing equations, then the results coincide with those of Alharbi (2021) (in the absence of two temperatures), apart from the proposed theory and with appropriate changes in loading and boundary conditions.…”

Section: Special Casessupporting

confidence: 59%

Two-dimensional deformations in an initially stressed nonlocal micropolar thermoelastic porous medium subjected to a moving thermal load

Kundu

Kalkal²,

Sangwan³

et al. 2022

HFF

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Purpose The purpose of the present paper is to investigate the thermo-mechanical interactions in an initially stressed nonlocal micropolar thermoelastic half-space having void pores under Lord–Shulman model. A moving thermal shock is applied to the formulation. Design/methodology/approach The normal mode technique is adopted to obtain the exact expressions of the physical quantities. Findings Numerical computations for stresses, displacement components, temperature field and change in the volume fraction field are performed for suitable material and are depicted graphically. Some comparisons have been shown in figures to estimate the effects of micropolarity, initial stress, voids, nonlocal parameter and time on the resulting quantities. Originality/value The exact expressions for the displacement components, stresses, temperature and change in the volume fraction field are obtained in the physical domain. Although numerous investigations do exist to observe the disturbances in a homogeneous, isotropic, initially stressed, micropolar thermoelastic half-space, the work in its current form has not been established by any scholar till now. The originality of the present work lies in the formulation of a fresh research problem to investigate the dependence of different physical fields on nonlocality parameters, micropolarity, initial stress, porosity and time due to the application of a moving thermal shock.

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Section: Special Casessupporting

confidence: 59%

Two-dimensional deformations in an initially stressed nonlocal micropolar thermoelastic porous medium subjected to a moving thermal load

Kundu

Kalkal²,

Sangwan³

et al. 2022

HFF

View full text Add to dashboard Cite

show abstract

“…(2020), Othman et al. (2021), Alharbi (2021), Abouelregal and Marin (2020a, b), Zhang et al. (2022), Kumar and Chawla (2011).…”

Section: Introductionmentioning

confidence: 99%

“…Othman and Atwa (2014) utilized the Green-Naghdi theory to examine the effect of gravity and rotation reinforcement on overall body deformation and their mutual interaction. The development of the effect of gravity is available in many studies, such as Pal and Kanoria (2017), Othman et al (2019), Gupta et al (2020), , Alharbi (2021), Abouelregal and Marin (2020a, b), Zhang et al (2022), Kumar and Chawla (2011).…”

mentioning

confidence: 99%

Thermoelastic micro-stretch solid immersed in an infinite inviscid fluid and subject to gravity under three-phase-lag model

Othman

Atwa

Eraki

et al. 2022

MMMS

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PurposeIn this work, the thermoelastic response in a micro-stretch thermoelastic half-space submerged in an unlimited non-viscous fluid under gravity, the medium is studied using the three-phase-lag model (3PHL) and Green-Naghdi theory (G-N III).Design/methodology/approachThe normal mode analysis was the analytic technique used to obtain the exact formula of the physical quantities.FindingsThe magnesium crystal element is used as an application to compare the predictions induced by gravity on microstretch thermoelastic immersed in an infinite fluid of the three-phase-lag model with those for Green–Naghdi. Gravity has been noticed to have a major effect on all physical quantities. Comparisons were also made for three values of wave number and three values of the real part frequency.Originality/valueThis work is concerned with the thermoelastic micro-stretch solid immersed in an infinite and inviscid fluid and subjected to a gravitational field. The governing equations are formulated in the context of the 3PHL model and G-N theory. An analytical solution to the problem is obtained by employing normal mode analysis. Comparisons of the physical quantities are shown in figures to study the effects of gravity, wave number and the real part of the frequency.

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The Impact of Rotation and Inclined Load on a Nonlocal Fiber-Reinforced Thermoelastic Half-space via Simple-phase-lag Model

Said

2024

J. Vib. Eng. Technol.

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Purpose The purpose of the present study is to discuss the impacts of rotation, inclined load, nonlocal parameter, and an empirical material constant on various physical variables of a fiber-reinforced thermoelastic medium. Methods The present problem was studied using the simple phase-lags (DPL) model. Using normal mode analysis, the precise expressions for the temperature, stress, and displacement components are found. Results Matlab software is used to do numerical computations. Comparisons are done between the outcomes obtained and those expected for various nonlocal parameter values, rotation, an empirical material constant, and inclined load. Conclusion The nonlocal parameter and rotation play a big part in how the physical fields are distributed. The distributions of the physical fields are significantly influenced by the inclined load and an empirical material constant.

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Two temperature theory on a micropolar thermoelastic media with voids under the effect of inclined load via three‐phase‐lag model

Cited by 5 publications

References 28 publications

Two-dimensional deformations in an initially stressed nonlocal micropolar thermoelastic porous medium subjected to a moving thermal load

Two-dimensional deformations in an initially stressed nonlocal micropolar thermoelastic porous medium subjected to a moving thermal load

Thermoelastic micro-stretch solid immersed in an infinite inviscid fluid and subject to gravity under three-phase-lag model

The Impact of Rotation and Inclined Load on a Nonlocal Fiber-Reinforced Thermoelastic Half-space via Simple-phase-lag Model

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