Results 21 to 30 of about 561,587 (376)

MHD Double-Diffusive Carreau Fluid Flow through a Porous Medium with Variable Thermal Conductivity and Suction/Injection. [PDF]

open access: yesEntropy (Basel), 2022
In this article, we consider the effects of double diffusion on magnetohydrodynamics (MHD) Carreau fluid flow through a porous medium along a stretching sheet.
Zeb S, Ahmad S, Ibrahim M, Saeed T.
europepmc   +2 more sources

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

open access: yesInternational 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

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

open access: yesAlexandria 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

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

open access: yesAlexandria 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   +3 more
doaj   +1 more source

Development of Thermal Sensation Display Having Variable Thermal Conductivity

open access: diamondThe Proceedings of the Symposium on Micro-Nano Science and Technology, 2018
Seiya Hirai   +2 more
openaire   +2 more sources

Numerical Investigation of a Combustible Polymer in a Rectangular Stockpile: A Spectral Approach

open access: yesMathematics, 2023
Despite the wide application of combustion in reactive materials, one of the challenges faced globally is the auto-ignition of such materials, resulting in fire and explosion hazards.
Adeshina T. Adeosun   +2 more
doaj   +1 more source

Length Dependent Thermal Conductivity Measurements Yield Phonon Mean Free Path Spectra in Nanostructures [PDF]

open access: yes, 2015
Thermal conductivity measurements over variable lengths on nanostructures such as nanowires provide important information about the mean free paths (MFPs) of the phonons responsible for heat conduction. However, nearly all of these measurements have been
Ding, Ding   +3 more
core   +3 more sources

The combined effect of variable viscosity and variable thermal conductivity on natural convection couette flow

open access: yesInternational Journal of Thermofluids, 2020
The present work analyses the combined effects of variable viscosity and thermal conductivity on fluid flow and thermodynamics in a vertical channel. Equations of energy and momentum that describe the flow situation are solved using Homotopy perturbation
Abiodun O. Ajibade, M. Kabir Tafida
doaj   +1 more source

Estimating a pressure dependent thermal conductivity coefficient with applications in food technology [PDF]

open access: yes, 2019
In this paper we introduce a method to estimate a pressure dependent thermal conductivity coefficient arising in a heat diffusion model with applications in food technology.
Capistran, Marcos A   +1 more
core   +3 more sources

Temperature dependent thermal conductivity during photothermal excitation process of semiconductor medium with an internal heat source in gravitational field

open access: yesResults in Physics, 2021
In this work, a novel model of semiconducting elastic material is studied during a process of photothermal excitation. The dual phase lag (DPL) for the heat conduction equation is introduced in the context of the variable of the thermal conductivity. The
Kh. Lotfy, Ramdan. S. Tantawi
doaj   +1 more source

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