Convective radiative plane Poiseuille flow of nanofluid through porous medium with slip: An application of Stefan blowing

被引：229

作者：

Alamri, Sultan Z. ^{[1
]}

Ellahi, R. ^{[2
,3
]}

Shehzad, N. ^{[3
]}

Zeeshan, A. ^{[3
]}

机构：

[1] Taibah Univ, Fac Sci, Dept Math, Madinah, Saudi Arabia

[2] King Fahd Univ Petr & Minerals, Res Inst, Ctr Modeling & Comp Simulat, Dhahran 31261, Saudi Arabia

[3] IIUI, Dept Math & Stat, FBAS, Islamabad, Pakistan

来源：

JOURNAL OF MOLECULAR LIQUIDS | 2019年 / 273卷

关键词：

Nanofluid; Convective radiation; Second-order slip; Magnetic field; Porous media; Stefan blowing; BOUNDARY-LAYER-FLOW; HOMOTOPY ANALYSIS METHOD; COUPLE STRESS FLUID; HEAT-TRANSFER; THERMAL-RADIATION; MHD; NANOPARTICLES; CHANNEL; STABILITY; SURFACE;

D O I：

10.1016/j.molliq.2018.10.038

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Effects of second order slip on plane Poiseuille nanofluid under the influence of Stefan blowing in a channel are discovered in this study. The starring role of heat transfer, magnetic field and porosity are all together taken into account. The mathematical modeling is performed via Buongiorno's model. The effectual reliability of analytical solutions derived by homotopy analysis method is verified through h-curves as well as by means of residual errors norms in each case. Impact of physical factors is examined via graphs numerical tables. The slowing down effects of Stefan blowing are significantly seen for velocity and temperature profiles whereas opposite characteristic for the case of nanoparticle concentrations is noticed. Also an extra sensitivity in the field of velocity is observed for second- order slip as compared to first order -slip. (C) 2018 Elsevier B.V. All rights reserved.

引用

页码：292 / 304

页数：13

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