Reflection phenomena of waves in a semiconductor nanostructure elasticity medium

Adnan, J.; Ali, Hashmat; Khan, Asad

doi:10.1080/17455030.2019.1705425

Cited by 15 publications

(3 citation statements)

References 26 publications

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“…In the numerical discussion we deal with different properties of Rayleigh wave obtain from equation (32). Theoretical results are calculated numerically for a specific medium, using selected elastic parameters and constants that correspond to silicon-type materials [43], By using MATLAB software we represent graphically the variation in phase velocity, specific heat loss, penetration depth and attenuation coefficient for different rotational frequency W  and fractional parameter α. Figure 1 illustrates the variation of phase velocity and attenuation factor concerning the empirical material parameter.…”

Section: Numerical Results and Discussionmentioning

confidence: 99%

Rayleigh wave through half space semiconductor solid with temperature dependent properties

Saeed,

Ali Khan,

Alzahrani

et al. 2024

Phys. Scr.

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he article focuses on Rayleigh wave propagation in a homogeneous isotropic semi conductor thermoelastic medium rotating with fixed angular frequency with temperature de pendent properties. The elastic constants depends upon the temperature function. The effectsof temperature dependency parameter and time derivative, fractional order are illustrated. Bythe theory of thermo-elasticity, waves results in generation of thermal signals that propagatethrough the medium. A heat conduction model of three phase lag (3PL) along with frac tional order time derivative is used to analyzed the thermal signals. The secular equations ofRayleigh waves are derived mathematically at the stress-free, carrier density and thermally in sulated boundaries. Some specific properties like velocity, attenuation coefficient, specific heatloss and penetration depth for Rayleigh waves have been evaluated and presented graphically.The secular equations are computed numerically depicted graphically using Matlab.

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Section: Numerical Results and Discussionmentioning

confidence: 99%

Rayleigh wave through half space semiconductor solid with temperature dependent properties

Saeed,

Ali Khan,

Alzahrani

et al. 2024

Phys. Scr.

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“…In the previous hypothesis, the basic equations of continuity, moment, micropolarity, and energy can be written in dimensional form see ref. 20 . …”

Section: Description Of the Problemmentioning

confidence: 99%

“…To better understand how a micropolar fluid reacts when a sheet is stretched across a porous medium, Ullah et al 9 recently conducted research in this area. Adnan 10 studied all the types of nanofluids, which is very useful. Tuz et al 11 carried out a detailed study of nanofluids.…”

Section: Introductionmentioning

confidence: 99%

Thermal analysis of micropolar hybrid nanofluid inspired by 3D stretchable surface in porous media

Alqahtani,

Ullah,

Ahmad

et al. 2023

Nanoscale Adv.

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Characteristic analysis of waves through semiconducting medium with multi-phase lags model

et al. 2022

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Reflection phenomena of waves in a semiconductor nanostructure elasticity medium

Cited by 15 publications

References 26 publications

Rayleigh wave through half space semiconductor solid with temperature dependent properties

Rayleigh wave through half space semiconductor solid with temperature dependent properties

Thermal analysis of micropolar hybrid nanofluid inspired by 3D stretchable surface in porous media

Characteristic analysis of waves through semiconducting medium with multi-phase lags model

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