Micropolar fluid flow towards a stretching/shrinking sheet in a porous medium with suction

Rosali, Haliza; Ishak, Anuar Mohd; Pop, Ioan

doi:10.1016/j.icheatmasstransfer.2012.04.008

Cited by 76 publications

(39 citation statements)

References 27 publications

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“…So, to maintain the boundary layer structure of the flow one needs a certain amount of external opposite force at the sheet. Different aspects of the flow due to a shrinking sheet were discussed in the articles (Miklavčič and Wang, 2006;Hayat et al, 2007;Muhaimin et al, 2008;Fand and Zhang, 2009;Wang, 2008;Ishak et al, 2010;Bhattacharyya et al, 2011a;2011b;Rosali et al, 2011;Bhattacharyya, 2011a;2011b;2011c;Yacob et al, 2011;Bhattacharyya and Pop, 2011;Bhattacharyya, 2011d;2011e;Ishak et al, 2012;Bhattacharyya and Vajravelu, 2012;Rosali et al, 2012;. Motivated by the nature of the shrinking flow in the present paper, the axisymmetric boundary layer flow and heat transfer over a permeable shrinking cylinder with mass suction are investigated.…”

Section: Introductionmentioning

confidence: 99%

Boundary layer flow and heat transfer over a permeable shrinking cylinder with surface mass transfer

Bhattacharyya¹,

Gorla²

2013

International Journal of Applied Mechanics and Engineering

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In the present paper, the axisymmetric boundary layer flow and heat transfer past a permeable shrinking cylinder subject to surface mass transfer is studied. The similarity transformations are adopted to convert the governing partial differential equations for the flow and heat transfer into the nonlinear self-similar ordinary differential equations and then solved by a finite difference method using the quasilinearization technique. From the current investigation, it is found that the velocity in the boundary layer region decreases with the curvature parameter and increases with suction mass transfer. Moreover, with the increase of the curvature parameter, the suction parameter and Prandtl number, the heat transfer is enhanced.

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Section: Introductionmentioning

confidence: 99%

Boundary layer flow and heat transfer over a permeable shrinking cylinder with surface mass transfer

Bhattacharyya¹,

Gorla²

2013

International Journal of Applied Mechanics and Engineering

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“…We notice that for an impermeable wall (S = 0) the values of (0) f  reported by Hiemenz (1911) is S = 1.233. [Wang (2008), Ishak et al (2010), Rosali et al (2012)] and the present study of the comparison of (0) f  for several values of  in the absence of micropolar parameter, magnetic parameter, permeability parameter, suction parameter and the slip velocity parameter for a stretching sheet. This investigation confirms that the existence and uniqueness of solution depends on the stretching/shrinking sheet parameter.…”

Section: Resultsmentioning

confidence: 93%

Effects of Homogeneous-Heterogeneous Chemical Reaction and Slip Velocity on MHD Stagnation Flow of a Micropolar Fluid Over a Permeable Stretching/Shrinking Surface Embedded in a Porous Medium

Reddy¹,

Suneetha²

2017

Frontiers in Heat and Mass Transfer

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We report on a mathematical model for analyzing the effects of homogeneous-heterogeneous chemical reaction and slip velocity on the MHD stagnation point flow of electrically conducting micropolar fluid over a stretching/shrinking surface embedded in a porous medium. The governing boundary layer coupled partial differential equations are transformed into a system of non-linear ordinary differential equations, which are solved numerically using the MATLAB bvp4c solver. The effects of physical and fluid parameters such as the stretching parameter, micropolar parameter, permeability parameter, strength of homogeneous and heterogeneous reaction parameter on the velocity and concentration are analyzed, and these results are presented through graphs. The solute concentration at the surface is found to decrease with the strength of the homogeneous reaction, and to increase with heterogeneous reactions, the permeability parameter and stretching or shrinking parameters. Comparison between the previously published results and the present numerical results for various special cases has been done and are found to be an excellent agreement.

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“…Olanrewaju and Makinde [13] studied the free convective heat and mass transfer fluid past a moving vertical plate in the presence of suction and injection with thermal diffusion (Soret) and diffusion-thermo (Dufour) effects. Rosali et al [14] studied the micropolar fluid flow towards a stretching/shrinking sheet in a porous medium with suction. Raju and Varma [15] investigated the unsteady MHD free convective of non-Newtonian fluid through porous medium bounded by an infinite porous plate in the presence of constant suction.…”

Section: Introductionmentioning

confidence: 99%

Effect of Viscous Dissipation and Heat Generation/Absorption on Power – Law Fluid past a Permeable Stretching Sheet with Constant Heat Flux

K¹,

T²,

Gangadhar³

2017

IOSR JM

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Micropolar fluid flow towards a stretching/shrinking sheet in a porous medium with suction

Cited by 76 publications

References 27 publications

Boundary layer flow and heat transfer over a permeable shrinking cylinder with surface mass transfer

Boundary layer flow and heat transfer over a permeable shrinking cylinder with surface mass transfer

Effects of Homogeneous-Heterogeneous Chemical Reaction and Slip Velocity on MHD Stagnation Flow of a Micropolar Fluid Over a Permeable Stretching/Shrinking Surface Embedded in a Porous Medium

Effect of Viscous Dissipation and Heat Generation/Absorption on Power – Law Fluid past a Permeable Stretching Sheet with Constant Heat Flux

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