Applied Mathematics and Mechanics (English Edition) ›› 2015, Vol. 36 ›› Issue (11): 1513-1526.doi: https://doi.org/10.1007/s10483-015-1999-7

• 论文 • 上一篇    

Partial slip effects in flow over nonlinear stretching surface

T. HAYAT1,2, M. IMTIAZ1, A. ALSAEDI2   

  1. 1. Department of Mathematics, Quaid-i-Azam University 45320, Islamabad 44000, Pakistan;
    2. Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
  • 收稿日期:2014-11-24 修回日期:2015-05-14 出版日期:2015-11-01 发布日期:2015-11-01
  • 通讯作者: M. IMTIAZ E-mail:mi_qau@yahoo.com

Partial slip effects in flow over nonlinear stretching surface

T. HAYAT1,2, M. IMTIAZ1, A. ALSAEDI2   

  1. 1. Department of Mathematics, Quaid-i-Azam University 45320, Islamabad 44000, Pakistan;
    2. Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
  • Received:2014-11-24 Revised:2015-05-14 Online:2015-11-01 Published:2015-11-01
  • Contact: M. IMTIAZ E-mail:mi_qau@yahoo.com

摘要:

The two-dimensional flow of a viscous nanofluid is investigated. The flow is caused by a nonlinear stretching surface with the slip effects of the velocity, the temperature, and the concentration. The fluid is electrically conducted in the presence of an applied magnetic field. Appropriate transformations reduce the nonlinear partial differential system to an ordinary differential system. The convergent solutions of the governing nonlinear problems are computed. The results of the velocity, the temperature, and the concentration fields are calculated in series forms. The effects of the different parameters on the velocity, the temperature, and the concentration profiles are shown and analyzed. The skin friction coefficient, the Nusselt number, and the Sherwood number are also computed and investigated for different embedded parameters in the problem statements.

关键词: nonlinear stretching sheet, slip effect, magnetohydrodynamic (MHD) nanofluid

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