MHD biconvective flow of Powell Eyring nanofluid over stretched surface

Naseem, Faiza; Shafiq, Anum; Zhao, Lei; Naseem, Anum

doi:10.1063/1.4983014

Cited by 73 publications

(22 citation statements)

References 51 publications

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“…The continuity, momentum, energy, mass and microorganism equations are given by Waqas et al [1][2] and Naseem et al [3]…”

Section: Mathematical Formulationmentioning

confidence: 99%

Variable Fluid Property for MHD Viscous Fluid Containing Gyrotactic Microorganisms Flow over a Permeable Stretching Sheet

Kumari¹,

Jain²

2019

IJHT

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The present article highlights the impact of variable fluid property for MHD viscous fluid flow containing gyrotactic microorganisms over a permeable stretching sheet. It also considers the variable Prandtl number, variable Schmidt number of mass, variable Schmidt number of gyrotactic microorganisms. It also examined the first and second order velocity slip, temperature jump, concentration slip, microorganism slip, porosity medium, non-liner radiation and non-linear chemical reaction. By using suitable transformation, the governing PDEs corresponding to the momentum, energy, mass and microorganism equations are converted into non-linear coupled ODEs and solved numerically by using R-K 4th order with shooting technique. The effects of physical parameters on the velocity, heat, mass and microorganism are analyzed with the help of graphs and tables.

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“…The continuity, momentum, energy, mass and microorganism equations are given by Waqas et al [1][2] and Naseem et al [3]…”

Section: Mathematical Formulationmentioning

confidence: 99%

Variable Fluid Property for MHD Viscous Fluid Containing Gyrotactic Microorganisms Flow over a Permeable Stretching Sheet

Kumari¹,

Jain²

2019

IJHT

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“…Different types of sheets were being considered. To illustrate the characteristics of mass and heat movement of gyrotactic microorganisms, Naseem et al [4] observed the bio convective nature of Powell Eyring nanofluid in the influence of MHD forces over the stretched surface. The characteristic of Powell-Eyring fluid is examined by Rosca and Pop [5] with the help of bvp4c function of Mat lab.…”

Section: Introductionmentioning

confidence: 99%

Chemically Reactive MHD Eyring-Powell Nanofluid Flow past a Stretching Surface with Convergence Test

Al‐Mamun¹,

Reza‐E‐Rabbi²,

Arifuzzaman³

et al. 2021

MMEP

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The motive of this work is to examine the transfer of heat as well as mass phenomena of Eyring-Powell fluid flow on a stretching type of porous medium. The impact of heat absorption and thermal radiation are also considered here to describe the characteristics of the fluid flow. Firstly, a mathematical model of this fluid flow is established which includes time dependent continuity, energy, momentum and concentration formula. Then the fundamental equations are formed to dimensionless format. After that an explicit type finite difference technique is imposed to solve the model by taking the help of FORTRAN. The stability as well as convergence analysis (SCA) is used to develop and check the precession of the overall system. Moreover, the fields of temperature, velocity, concentration, skin friction, Nusselt number and Sherwood number got affected significantly with the influences of various pertinent parameters which are presented in different color diagrams. However, the updated visualization of the fluid flows is also presented by both isotherms and streamlines for the impact of radiation parameter. Moreover, for Eyring-Powell fluid, an interesting observation has been made that the thermophoretic parameter is influencing the temperature field significantly rather than the Brownian parameter. Finally, for the validation of the ongoing investigation, a suitable comparison is also depicted with some published papers and a proper agreement is noticed.

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“…First-order homogeneous chemical reaction term is also taken into account. Numerical and graphical results of the considered problems are solved via a homotopy analysis technique [52][53][54][55][56][57][58][59][60][61][62]. Wall drag coefficient and relevant flux rates are arranged and talked about for dimensionless rising parameters.…”

Section: Introductionmentioning

confidence: 99%

Thermosoluted Marangoni convective flow towards a permeable Riga surface

et al. 2020

Self Cite

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This study reveals the characteristics of chemical reaction on Marangoni mixed convective stream towards a penetrable Riga surface. The heat and mass phenomena are analysed within the sight of Dufour and Soret impacts. The administering partial differential equations system is converted into three nonlinear ordinary differential equations utilizing appropriately adjusted transformations. The resultant system of highly nonlinear equations is analytically solved by invoking the homotopy analysis method. Thereafter, the convergence of series solutions is discussed. The impact of appropriate parameters on various flow fields is thoroughly explained with the help of graphs and tables. The wall drag coefficient and relevant flux rates are arranged and discussed for dimensionless parameters. The outcomes show that the stronger Dufour effect of liquid causes a notable incremental variation in heat and mass flux, whereas an opposite trend is noted in the heat flux rate for the Soret effect. However, the mass flux is still found increasing for the stronger Soret effect.

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MHD biconvective flow of Powell Eyring nanofluid over stretched surface

Cited by 73 publications

References 51 publications

Variable Fluid Property for MHD Viscous Fluid Containing Gyrotactic Microorganisms Flow over a Permeable Stretching Sheet

Variable Fluid Property for MHD Viscous Fluid Containing Gyrotactic Microorganisms Flow over a Permeable Stretching Sheet

Chemically Reactive MHD Eyring-Powell Nanofluid Flow past a Stretching Surface with Convergence Test

Thermosoluted Marangoni convective flow towards a permeable Riga surface

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