Nanofluid hydrothermal behavior in existence of Lorentz forces considering Joule heating effect

被引：129

作者：

Sheikholeslami, M. ^{[1
]}

Ganji, D. D. ^{[1
]}

机构：

[1] Babol Univ Technol, Dept Mech Engn, Babol Sar, Iran

来源：

JOURNAL OF MOLECULAR LIQUIDS | 2016年 / 224卷

关键词：

Nanofluid; Viscous dissipation; Induced magnetic field; Joule heating; Permeable plate; DTM; MHD FREE-CONVECTION; THERMAL-RADIATION; NATURAL-CONVECTION; MAGNETIC-FIELD; VERTICAL PLATE; FLOW; VISCOSITY; CHANNEL; CAVITY; NANOPARTICLES;

D O I：

10.1016/j.molliq.2016.10.037

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：

Magnetohydrodynamic nanofluid flow between two parallel vertical permeable sheets is investigated. Buongiorno model is selected for nanofluid simulation. Joule heating and viscous dissipation impacts are taken into account. Differential Transform Method (DTM) is utilized to solve the final formulae which are obtained via similarity transformation. Roles of Prandtl and Hartmann numbers, Eckert number, suction parameter, Buoyancy ratio, Schmidt number, thermophoretic and Brownian motion parameters are presented. Results illustrated that shear stress enhances with rise of Eckert number but it reduces with rise of Lorentz forces. Temperature gradient on left sheet augments with enhances of Lorentz forces but it decreases with rise of Brownian motion. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：526 / 537

页数：12

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