Applied Mathematics and Mechanics (English Edition) ›› 2011, Vol. 2 ›› Issue (32): 167-178.doi: https://doi.org/10.1007/s10483-011-1403-7

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Time-dependent three-dimensional flow and mass transfer of elastico-viscous fluid over unsteady stretching sheet

T.HAYAT1,2.MUSTAFA1,2.A.HENDI2   

  1. 1. Department of Mathematics, Quaid-I-Azam University, Islamabad 44000, Pakistan;
    2. Department of Physics, Faculty of Science, King Saud University, iyadh 11320, Saudi Arabia
  • 收稿日期:2010-09-19 修回日期:2010-11-26 出版日期:2011-01-24 发布日期:2011-01-24

Time-dependent three-dimensional flow and mass transfer of elastico-viscous fluid over unsteady stretching sheet

T.HAYAT1,2.MUSTAFA1,2.A.HENDI2   

  1. 1. Department of Mathematics, Quaid-I-Azam University, Islamabad 44000, Pakistan;
    2. Department of Physics, Faculty of Science, King Saud University, iyadh 11320, Saudi Arabia
  • Received:2010-09-19 Revised:2010-11-26 Online:2011-01-24 Published:2011-01-24

摘要:

This article studies the three-dimensional boundary layer flow of an elasticoviscous luid over a stretching surface. Velocity of the stretching sheet is assumed to be ime-dependent. Effect of mass transfer with higher order chemical reaction is further onsidered. Computations are made by the homptopy analysis method (HAM). Convergence f the obtained series solutions is explicitly analyzed. Variations of embedding arameters on the velocity and concentration are graphically discussed. Numerical computations f surface mass transfer are reported. Comparison of the present results with he numerical solutions is also given.

Abstract:

This article studies the three-dimensional boundary layer flow of an elasticoviscous luid over a stretching surface. Velocity of the stretching sheet is assumed to be ime-dependent. Effect of mass transfer with higher order chemical reaction is further onsidered. Computations are made by the homptopy analysis method (HAM). Convergence f the obtained series solutions is explicitly analyzed. Variations of embedding arameters on the velocity and concentration are graphically discussed. Numerical computations f surface mass transfer are reported. Comparison of the present results with he numerical solutions is also given.

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