On Behavioral Response of Microstructural Slip on the Development of Magnetohydrodynamic Micropolar Boundary Layer Flow

Khan, Raja Mehmood; Ashraf, Waqas; Sohail, Muhammad; Yao, Shao-Wen; Al‐Kouz, Wael

doi:10.1155/2020/8885749

Cited by 14 publications

(8 citation statements)

References 32 publications

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“…This table justified that the present calculated results completely match the earlier results by Khan et al [31]. Additionally, the skin-friction values are weaker against higher r 1 values.…”

Section: Resultssupporting

confidence: 93%

A microstructural slip analysis of radiative thermophoretic flow of ternary nanofluid flowing through porous medium

et al. 2023

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Slip flows play a vital role in the microsystems, such as micro-valves, micro-pumps, hard disc drives, and nozzles. As a result, this study aims to examine the micro-structural slip behavior of ternary nanoliquid flow past a stretchable surface. Linear radiation is included in the law of energy, whereas the law of mass treats thermophoretic particle decomposition. The nonlinear partial differential system is reduced to an ordinary differential system by executing the appropriate transformations. Using a shooting approach with the help of Maple software, the flow, heat mass transportation, and micro-rotation profiles are estimated numerically. The effect of varying parameters on the physical quantities distributions is discussed via graphical demonstrations. The presence of microstructural slip reduces the velocity and micro-rotation profiles, whereas the nanoparticle concentration and temperature increase. The incrementing thermal radiation values augmented the temperature distribution. The concentration field narrows due to thermophoretic constraints.

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Section: Resultssupporting

confidence: 93%

A microstructural slip analysis of radiative thermophoretic flow of ternary nanofluid flowing through porous medium

et al. 2023

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“…For all interatomic connections, Lautenschlaeger [20] employed the Lennard-Jones shortened and shifting formulation. For the accuracy and justification of results, the numerical outcomes of heat transfer were compared with the existing literature in [21][22][23]. The effects of temperaturedependent density or variable density on the heat transfer assessment of viscous and nanofluid flow along various geometries was reported in [24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40] and published in wellreputed journals.…”

Section: Introduction and Literature Reviewmentioning

confidence: 99%

Significance of Temperature-Dependent Density on Dissipative and Reactive Flows of Nanofluid along Magnetically Driven Sheet and Applications in Machining and Lubrications

Ullah,

Hussain,

Aldhabani

et al. 2023

Lubricants

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Nanofluid lubrication and machining are challenging and significant tasks in manufacturing industries that are used to control the removal of a material from a surface by using a cutting tool. The introduction of a nanofluid to the cutting zone provides cooling, lubricating, and chip-cleaning benefits that improve machining productivity. A nanofluid is a cutting fluid that is able to remove excessive friction and heat generation. Chemical reactions and temperature-dependent density are essential in the thermal behavior of a nanofluid. The present study presents a careful inspection of the chemical reactions, temperature-dependent density, viscous dissipation, and thermophoresis during the heat and mass transfer of a nanofluid along a magnetically driven sheet. The physical attitude of viscous dissipation and the chemical reaction improvement rate in magneto-nanofluid flow is the primary focus of the present research. By applying the proper transformation, nonlinear partial differential expressions are introduced to the structure of the ordinary differential framework. The flow equations are simplified into nonlinear differential equations, and these equations are then computationally resolved via an efficient computational technique known as the Keller box technique. Flow factors like the Eckert number, reaction rate, density parameter, magnetic force parameter, thermophoretic number, buoyancy number, and Prandtl parameter governing the velocity, temperature distribution, and concentration distribution are evaluated prominently via tables and graphs. The novelty of the current study is in computing a heat transfer assessment of the magneto-nanofluid flow with chemical reactions and temperature-dependent density to remove excessive friction and heating in cutting zones. Nanofluids play significant roles in minimum quantity lubrication (MQL), enhanced oil recovery (EOR), drilling, brake oil, engine oil, water-miscible cutting fluids, cryogenic cutting fluids, controlled friction between tools and chips and tools and work, and conventional flood cooling during machining processes.

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“…Several researchers paid their attention on electrically conducting liquids due to their diverse applications and significance in nature for instance, Khan et al 7 studied the contribution of slip on micro-polar MHD viscous model comprising thermal transport under radiation. Numerical solution has been presented and they established the comparative study for dimensionless stress against slip factor and an excellent matching in results are recorded.…”

Section: Introductionmentioning

confidence: 99%

Utilization of modified fluxes on thermal and mass transportation in Williamson material

Alhazmi

Wang

Nazir

et al. 2022

Advances in Mechanical Engineering

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Due to numerous applications, stretched flows got much attention now days. Current inspection discusses the involvement of thermal and mass transport in Williamson material past over a bi-directional surface. The surface in stretched along [Formula: see text] and [Formula: see text] axies and flow occupies the region [Formula: see text] Heat transport is modeled via modified heat flux model (MHFM), whereas, generalized mass flux has been used in transportation of mass. The theory of boundary layer (BL) has been utilized on modeling the conservation laws with certain important considerations. Afterwards, the obtained ODEs have been approximated after transformation via optimal homotopy analysis procedure (OHAP). The convergence of used scheme is shown through error analysis table. Efficiency and authenticity of the code is shown by comparative study. Applications of magnetic field (variable), Williamson number, and index number make reduction in flow. The maximum amount of production in thermal energy is obtained using large values of Brownian motion and thermophoresis. Such considered model is used in the applications like improvement in thermal energy, recovery in petroleum, adjusting cooling (devices), and energy devices.

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On Behavioral Response of Microstructural Slip on the Development of Magnetohydrodynamic Micropolar Boundary Layer Flow

Cited by 14 publications

References 32 publications

A microstructural slip analysis of radiative thermophoretic flow of ternary nanofluid flowing through porous medium

A microstructural slip analysis of radiative thermophoretic flow of ternary nanofluid flowing through porous medium

Significance of Temperature-Dependent Density on Dissipative and Reactive Flows of Nanofluid along Magnetically Driven Sheet and Applications in Machining and Lubrications

Utilization of modified fluxes on thermal and mass transportation in Williamson material

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