STAGNATION POINT FLOW AND HEAT TRANSFER OF A MAGNETO-MICROPOLAR FLUID TOWARDS A SHRINKING SHEET WITH MASS TRANSFER AND CHEMICAL REACTION

被引：3

作者：

Batool, K. ^{[1
]}

Ashraf, M. ^{[1
]}

机构：

[1] Bahauddin Zakariya Univ, Ctr Adv Studies Pure & Appl Math, Multan, Pakistan

来源：

JOURNAL OF MECHANICS | 2013年 / 29卷 / 03期

关键词：

Stagnation flow; Mass transfer; Micropolar fluids; Shrinking sheet; Chemical reaction; BOUNDARY-LAYER; NUMERICAL-SIMULATION;

D O I：

10.1017/jmech.2013.8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A comprehensive study of MHD two dimensional stagnation point flow with heat and mass transfer characteristics towards a heated shrinking sheet immersed in an electrically conducting incompressible micropolar fluid in the presence of a transverse magnetic field is analyzed numerically. The governing continuity, momentum, angular momentum, mass concentration and heat equations together with the associated boundary conditions are first reduced to a set of self similar nonlinear ordinary differential equations using a similarity transformation and are then solved by a method based on finite difference discretization. Some important features of the flow, heat & mass transfer characteristics and chemical reaction for different values of the physical parameters are analyzed, discussed and presented through tables and graphs. The study may be beneficial in the flow and heat control of polymeric processing.

引用

页码：411 / 422

页数：12

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