Results 1 to 10 of about 33,098 (214)

Bioconvective flow of Maxwell nanoparticles with variable thermal conductivity and convective boundary conditions [PDF]

Scientific Reports
Owing to recent development in the thermal sciences, scientists are focusing towards the wide applications of nanofluids in industrial systems, engineering processes, medical sciences, enhancing the transport sources, energy production etc.
Hassan Hanafy, Iskander Tlili
doaj   +2 more sources

Thermoacoustic wave propagation in hydrodynamic poroelastic media with temperature-dependent thermal conductivity [PDF]

Scientific Reports
This work presents a generalized theoretical model of thermoacoustic wave propagation in saturated poroelastic media that incorporates hydrodynamic interactions and variable thermal conductivity. The model integrates generalized thermoelasticity and Biot’
Ahmed M. Alshehri, Khaled Lotfy
doaj   +2 more sources

Fractional heat conduction with variable thermal conductivity in rotating hydro-semiconductors [PDF]

Scientific Reports
This work introduces a novel framework for analyzing wave propagation in hydro-semiconductors by simultaneously incorporating fractional-order heat conduction, temperature-dependent thermal conductivity, and rotational effects into a unified photo ...
Ibrahim S. Elshazly, Farouq Alshormani, M. Abou El Nasr, Alaa A. El-Bary, M. Adel, Lotfi Jlali, Khaled Lotfy   +6 more
doaj   +2 more sources

Quantum-modified photo-thermoelastic wave propagation in semiconductors with temperature-dependent thermal conductivity [PDF]

Scientific Reports
A generalized quantum-modified photo-thermoelastic model is developed to investigate wave propagation in semiconductor media subjected to ramp-type laser heating while accounting for temperature-dependent thermal conductivity.
Samar Alshalhoub, Fulin Shang, Gamal M. Ismail, Lotfi Jlali, Ibrahim S. Elshazly, Khaled Lotfy   +5 more
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Unsteady micropolar nanofluid flow past a variable riga stretchable surface with variable thermal conductivity [PDF]

Heliyon
In this study, we considered the flow of a micropolar fluid over a vertical Riga sheet. The non linear stretching sheet is considered. The effects of variable thermal conductivity and radiation on the Riga sheet are taken into account.
Nadeem Abbas, Mohsin Ali, Wasfi Shatanawi, Fady Hasan   +3 more
doaj   +2 more sources

Thermal Performance of Convective-Radiative Transfer Longitudinal Moving Rod with Variable Thermal Conductivity [PDF]

Journal of Heat and Mass Transfer Research, 2023
An analysis has been performed to study the problem of the thermal performance of a continuously moving convective-radiative rod with variable thermal conductivity.
Hossein Ali Hoshyar, Maryam Johari, Davood Domiri Ganji   +2 more
doaj   +1 more source

Cattaneo-Christov double diffusive and model development for entropy optimized flow of Reiner-Rivlin material in thermal system and environmental effect

Alexandria Engineering Journal, 2023
Here we analyze magnetohydrodynamic flow of Reiner-Rivlin material. Thermal and solutal fluxes are discussed through Cattaneo-Christov flux models. Variable mass diffusivity and thermal conductivity characteristics are incorporated.
A. Alsaedi, Sohail A. Khan, T. Hayat
doaj   +1 more source

Variable thermal conductivity in micropolar thermoelastic medium without energy dissipation possessing cubic symmetry

International Journal of Applied Mechanics and Engineering, 2023
This investigation deals with the effect of variable thermal conductivity in a micropolar thermoelastic medium without energy dissipation with cubic symmetry.
Praveen Ailawalia, - Priyanka
doaj   +1 more source

Comparative analysis of unsteady flow of induced MHD radiative Sutterby fluid flow at nonlinear stretching cylinder/sheet: Variable thermal conductivity

Alexandria Engineering Journal, 2023
Unsteady incompressible Sutterby fluid model is considered. The comparative results of stretching cylinder and sheet have been studied. The induced magnetic field is considered in the presence of thermal slip.
Nadeem Abbas, Wasfi Shatanawi, Kamaleldin Abodayeh, Taqi A.M. Shatnawi   +3 more
doaj   +1 more source

Photo-thermal interactions in a semi-conductor material with cylindrical cavities and variable thermal conductivity

Journal of Taibah University for Science, 2020
This study investigates the photo-thermo-elastic interaction in an infinite semi-conductor material with cylindrical cavities. The effect of variable thermal conductivity through the photo-thermo-elastic transport process is studied using the coupled ...
Ibrahim Abbas, Aatef Hobiny, Marin Marin
doaj   +1 more source