Results 1 to 10 of about 805,646 (287)

Effect of Couple Stress and Mass Transpiration on Ternary Hybrid Nanoliquid over a Stretching/Shrinking Sheet with Heat Transfer [PDF]

open access: yesMicromachines, 2022
The present article describes the unsteady flow of a couple stress via a ternary hybrid nanofluid on a stretching surface with porous media. The nanofluid exhibits important properties for increasing heat transmission, and it is widely used in ...
Kolkar Nanjappa Sneha   +3 more
doaj   +2 more sources

Numerical Investigation of the Magnetized Reactive Viscous Couple Stress Fluid Flow Down an Inclined Riga Plate with Variable Viscosity

open access: yesMathematics, 2022
Accurate determination of optimum flow and heat transfer condition is one of the major challenges faced in the application of magnetic fluid in the field of medicine and engineering, especially when applied as ferrofluids for targeted drug deliveries ...
Samuel Olumide Adesanya   +2 more
doaj   +1 more source

Double Diffusion Non-Isothermal Thermo-Convective Flow of Couple Stress Micropolar Nanofluid Flow in a Hall MHD Generator System

open access: yesIEEE Access, 2020
Nanofluids are potential liquids that enhance the thermophysical characteristics and the ability to transport heat rather than base liquids. This article discusses the non-isothermal heat transfer of the convective steady flow of magnetohydrodynamic ...
Auwalu Hamisu Usman   +4 more
doaj   +1 more source

Dynamic Analysis of Sigmoid Bidirectional FG Microbeams under Moving Load and Thermal Load: Analytical Laplace Solution

open access: yesMathematics, 2022
This paper presents for the first time a closed-form solution of the dynamic response of sigmoid bidirectional functionally graded (SBDFG) microbeams under moving harmonic load and thermal environmental conditions.
Mohamed A. Attia   +3 more
doaj   +1 more source

Reflection-Refraction Coefficients and Energy Ratios in Couple Stress Micropolar Thermoviscous Elastic Solid

open access: yesInternational Journal of Applied Mechanics and Engineering, 2021
The reflection and refraction phenomenon of propagation of waves in couple stress micropolar thermoviscous elastic solid media with independent viscoelastic and micropolar properties have been studied.
Ravinder Kumar Sahrawat, Poonam
doaj   +1 more source

Magnetohydrodynamic effects on finite and infinite slider bearings [PDF]

open access: yesMATEC Web of Conferences, 2019
This paper presents a numerical investigation of lubricating slider bearings with conducting couple stress fluids using externally applied magnetics fields. The modified two-dimensional magnetohydrodynamic couple stress Reynolds-type equation is obtained.
Mouda M., Nabhani M., El Khlifi M.
doaj   +1 more source

Reflection and Transmission in Non-Local Couple Stress Micropolar Thermoelastic Media

open access: yesInternational Journal of Applied Mechanics and Engineering, 2022
We have studied the problem of homogenous, isotropic non-local couple stress micropolar thermoelastic solid in the absence of body forces, couple density and heat resources.
Deepa Gupta   +3 more
doaj   +1 more source

A two dimensional fibre reinforced micropolar thermoelastic problem for a half-space subjected to mechanical force [PDF]

open access: yesTheoretical and Applied Mechanics, 2015
The purpose of this paper is to study the two dimensional deformation of fibre reinforced micropolar thermoelastic medium in the context of Green-Lindsay theory of thermoelasticity. A mechanical force is applied along the interface of fluid half
Ailawalia Praveen   +2 more
doaj   +1 more source

Heat Transfer Analysis for Couple Stress Fluid over a Nonlinearly Stretching Sheet

open access: yesNonlinear Engineering, 2013
An investigation has presented to analyze the heat transfer in a boundary layer flow of an incompressible couple stress fluid over a nonlinear stretching sheet.
Khan Najeeb Alam   +2 more
doaj   +1 more source

Couple on a rotating permeable sphere in a couple stress fluid

open access: yesAin Shams Engineering Journal, 2018
In this paper, the flow generated by the slow steady rotation of a permeable sphere with thin surface about its axis of symmetry in an incompressible couple stress fluid which is otherwise at rest is studied.
P. Aparna   +2 more
doaj   +1 more source

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