Heat transfer characteristics of magnetohydrodynamic electroosmotic flow in a rectangular microchannel

Yang, Chuanyan; Jian, Yongjun; Xie, Zhiyong; Li, Fengqin

doi:10.1016/j.euromechflu.2018.11.015

Cited by 53 publications

(27 citation statements)

References 51 publications

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“…There are many practical examples of fluid flow in the parallel deformable channels such as respiratory systems, coolant circulation, inter-body fluid transportation, aerospace engineering, and industrial cleaning procedures, etc. Yang et al 39 worked on MHD and heat transfer electroosmotic flow of a fluid in a microchannel of rectangular shape. Guillermo et al 40 combined the effects of entropy generation, thermal radiation, hydrodynamic slip, and MHD flow of a nanofluid in a porous horizontal microchannel.…”

Section: Introductionmentioning

confidence: 99%

Unsteady hybrid-nanofluid flow comprising ferrousoxide and CNTs through porous horizontal channel with dilating/squeezing walls

Bilal

Arshad

Ramzan

et al. 2021

Sci Rep

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The key objective of the present research is to examine the hybrid magnetohydrodynamics (MHD) nanofluid (Carbon-nanotubes and ferrous oxide–water) CNT–Fe3O4/H2 flow into a horizontal parallel channel with thermal radiation through squeezing and dilating porous walls. The parting motion is triggered by the porous walls of the channel. The fluid flow is time-dependent and laminar. The channel is asymmetric and the upper and lower walls are distinct in temperature and are porous. With the combination of nanoparticles of Fe3O4 and single and multi-wall carbon nanotubes, the hybrid nanofluid principle is exploited. By using the similarity transformation, the set of partial differential equations (PDEs) of this mathematical model, governed by momentum and energy equations, is reduced to corresponding ordinary differential equations (ODEs). A very simple numerical approach called the Runge–Kutta system of order four along with the shooting technique is used to achieve the solutions for regulating ODEs. MATLAB computing software is used to create temperature and velocity profile graphs for various emerging parameters. At the end of the manuscript, the main conclusions are summarized. Through different graphs, it is observed that hybrid-nanofluid has more prominent thermal enhancement than simple nanofluid. Further, the single-wall nanotubes have dominated impact on temperature than the multi-wall carbon nanotubes. From the calculations, it is also noted that Fe2O3–MWCNT–water has an average of 4.84% more rate of heat transfer than the Fe2O3–SWCNT–water. On the other hand, 8.27% more heat flow observed in Fe2O3–SWCNT–water than the simple nanofluid. Such study is very important in coolant circulation, inter-body fluid transportation, aerospace engineering, and industrial cleaning procedures, etc.

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Section: Introductionmentioning

confidence: 99%

Unsteady hybrid-nanofluid flow comprising ferrousoxide and CNTs through porous horizontal channel with dilating/squeezing walls

Bilal

Arshad

Ramzan

et al. 2021

Sci Rep

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“…Narla et al [29] examined the effect of heat in EOF through time. Moreover, Yang et al [30] also depicted the transportation of heat in magneto-hydrodynamic EOF.…”

Section: Introductionmentioning

confidence: 99%

Study of Heat and Mass Transfer in Electroosmotic Flow of Third Order Fluid through Peristaltic Microchannels

Noreen

Hussanan

2019

Applied Sciences

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An analysis is carried out to evaluate the effects of heat and mass transfer in an electro-osmotic flow of third order fluid via peristaltic pumping. Solutions are derived for small wave number and Peclet number. The emerging non-linear mathematical model is solved analytically and compared numerically by the built-in scheme of working software. The table is inserted for shear stress distribution and a graph for comparison of solution techniques and accuracy of obtained results. The effects of various parameters of interest on pumping, trapping, temperature, heat transfer coefficient, and concentration distribution have been studied graphically. Electro-osmotic exchange of energy and mass has a role in reservoir engineering, chemical industry, and in micro-fabrication technologies.

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“…Yang at al. [23] worked on MHD and heat transfer electroosmotic flow of a fluid in a microchannel of rectangular shape. Guillermo at al.…”

Section: Introductionmentioning

confidence: 99%

Unsteady Hybrid-Nanofluid Flow Comprising Ferrousoxide and CNTs Through Porous Horizontal Channel With Dilating/Squeezing Walls

Bilal

Arshad

Ramzan

2021

Preprint

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The key objective of the present research is to examine the hybrid magnetohydrodynamics (MHD) nanofluid (Carbon-nanotubes and ferrous oxide-water) CNT−Fe− 3O−4/H−2O flow into a horizontal parallel channel with thermal radiation through squeezing and dilating porous walls. The parting motion is triggered by the porous walls of the channel. The fluid flow is time-dependent and laminar. The channel is asymmetric and the upper and lower walls are distinct in temperature and porosity. With the combination of nanoparticles of Fe3O4 and single and multi-wall carbon nanotubes, the hybrid nanofluid principle is exploited. By using the similarity transformation, the set of partial differential equations (PDEs) of this mathematical model, governed by momentum and energy equations, is reduced to corresponding ordinary differential equations (ODEs). A very simple numerical approach called the Runge-Kutta system of order four along with the shooting technique is used to achieve the solutions for regulating ODEs. MATLAB computing software is used to create temperature and velocity profile graphs for various emerging parameters. At the end of the manuscript, the main conclusions are summarized.

show abstract

Heat transfer characteristics of magnetohydrodynamic electroosmotic flow in a rectangular microchannel

Cited by 53 publications

References 51 publications

Unsteady hybrid-nanofluid flow comprising ferrousoxide and CNTs through porous horizontal channel with dilating/squeezing walls

Unsteady hybrid-nanofluid flow comprising ferrousoxide and CNTs through porous horizontal channel with dilating/squeezing walls

Study of Heat and Mass Transfer in Electroosmotic Flow of Third Order Fluid through Peristaltic Microchannels

Unsteady Hybrid-Nanofluid Flow Comprising Ferrousoxide and CNTs Through Porous Horizontal Channel With Dilating/Squeezing Walls

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