Thermal Radiation Effects on MHD Boundary Layer Flow over an Exponentially Stretching Surface

Santosh Chaudhary, Sawai Singh, S. Chaudhary
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引用次数: 29

Abstract

The steady two-dimensional laminar boundary layer flow and heat transfer of a viscous incompressible electrically conducting fluid over an exponentially stretching surface in the presence of a uniform magnetic field with thermal radiation are investigated. The governing boundary layer equations are transformed to ordinary differential equations by taking suitable similarity transformation and solved numerically by shooting method. The effects of various parameters such as magnetic parameter, radiation parameter, Prandtl number and Eckert number on local skin-friction coefficient, local Nusselt number, velocity and temperature distributions are computed and represented graphically.
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指数拉伸表面上MHD边界层流动的热辐射效应
研究了均匀热辐射磁场作用下粘性不可压缩导电流体在指数拉伸表面上的二维稳定层流边界层流动和传热问题。采用适当的相似变换将控制边界层方程转化为常微分方程,并采用射击法进行数值求解。计算了磁参数、辐射参数、普朗特数和埃克特数等参数对局部摩擦系数、局部努塞尔数、速度和温度分布的影响,并用图形表示。
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来源期刊
自引率
10.00%
发文量
33
期刊介绍: Applied Mathematics promotes the integration of mathematics with other scientific disciplines, expanding its fields of study and promoting the development of relevant interdisciplinary subjects. The journal mainly publishes original research papers that apply mathematical concepts, theories and methods to other subjects such as physics, chemistry, biology, information science, energy, environmental science, economics, and finance. In addition, it also reports the latest developments and trends in which mathematics interacts with other disciplines. Readers include professors and students, professionals in applied mathematics, and engineers at research institutes and in industry. Applied Mathematics - A Journal of Chinese Universities has been an English-language quarterly since 1993. The English edition, abbreviated as Series B, has different contents than this Chinese edition, Series A.
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