:Boundary Layer Flow over a Curved Surface Imbedded in Porous Medium论文

:Boundary Layer Flow over a Curved Surface Imbedded in Porous Medium论文

本文主要研究内容

作者(2019)在《Boundary Layer Flow over a Curved Surface Imbedded in Porous Medium》一文中研究指出:This research is made to visualize the boundary layer flow by a curved stretching sheet embedded in porous medium. The geometry is bended(curved), therefore the curvilinear coordinates are used to model the present problem.Fluid is electrically conducting with the presence of uniform magnetic field. The governing non-linear partial differential equation reduces to non-linear ordinary differential equations by using the dimensionless suitable transformations. The numerical solutions are obtained by using the method bvp4c from MATLAB. The effects of curvature parameter, nondimensional magnetic parameter, and porosity parameter on the velocity field and skin friction coefficient are examined.The skin friction profile enhances with enhancing the values of porosity and magnetic parameter. Comparison of the present results with the existing results in the literature for the flat surface is also given.

Abstract

This research is made to visualize the boundary layer flow by a curved stretching sheet embedded in porous medium. The geometry is bended(curved), therefore the curvilinear coordinates are used to model the present problem.Fluid is electrically conducting with the presence of uniform magnetic field. The governing non-linear partial differential equation reduces to non-linear ordinary differential equations by using the dimensionless suitable transformations. The numerical solutions are obtained by using the method bvp4c from MATLAB. The effects of curvature parameter, nondimensional magnetic parameter, and porosity parameter on the velocity field and skin friction coefficient are examined.The skin friction profile enhances with enhancing the values of porosity and magnetic parameter. Comparison of the present results with the existing results in the literature for the flat surface is also given.

论文参考文献

  • [1].The wave absorption efficiency of multi-layer vertical perforated thin plates[J]. 耿宝磊,王荣泉,宁德志.  Journal of Hydrodynamics.2018(05)
  • [2].Determining the impact of rectangular grain aspect ratio on tortuosity–porosity correlations of two-dimensional stochastically generated porous media[J]. A.Ebrahimi Khabbazi,J.Hinebaugh,A.Bazylak.  Science Bulletin.2016(08)
  • [3].Partial slip effects in flow over nonlinear stretching surface[J]. T.HAYAT,M.IMTIAZ,A.ALSAEDI.  Applied Mathematics and Mechanics(English Edition).2015(11)
  • [4].The influence of thermal radiation on MHD station-point flow past a stretching sheet with heat generation[J]. Jing Zhu.Lian-Cun Zheng.Xin-Xin Zhang Department of Mathematics and Mechanics,University of Science and Technology Beijing,100083 Beijing,China Thermal Engineering Department,University of Science and Technology Beijing,100083 Beijing,China.  Acta Mechanica Sinica.2011(04)
  • [5].Induced magnetic field stagnation point flow of nanofluid past convectively heated stretching sheet with Buoyancy effects[J]. Tanzila Hayat,S Nadeem.  Chinese Physics B.2016(11)
  • [6].Comparison about parametric effects on wave propagation characteristics[J]. Zhijun LIU,Tangdai XIA,Qingqing ZHENG,Weiyun CHEN.  Applied Mathematics and Mechanics(English Edition).2015(06)
  • [7].Effects of variable properties on MHD heat and mass transfer flow near a stagnation point towards a stretching sheet in a porous medium with thermal radiation[J]. A.M.Salem,Rania Fathy.  Chinese Physics B.2012(05)
  • [8].THE SIMULATION AND ANALYSIS OF TANK SLOSHING WITH POROSITY GIRDER BY MULTI-DOMAIN BOUNDARY ELEMENT METHOD[J]. HE Zhao,ZHU Ren-chuan,MIAO Guo-ping School of Naval Architecture,Ocean and Civil Engineering,State Key Laboratory of Ocean Engineering,Shanghai Jiao Tong University,Shanghai 200240,China.  Journal of Hydrodynamics.2010(04)
  • [9].Effects of slip, viscous dissipation and Joule heating on the MHD flow and heat transfer of a second grade fluid past a radially stretching sheet[J]. Bikash SAHOO.  Applied Mathematics and Mechanics(English Edition).2010(02)
  • [10].MHD non-Newtonian micropolar fluid flow and heat transfer in channel with stretching walls[J]. M. ASHRAF,N. JAMEEL,K. ALI.  Applied Mathematics and Mechanics(English Edition).2013(10)
  • 论文详细介绍

    论文作者分别是来自Communications in Theoretical Physics的,发表于刊物Communications in Theoretical Physics2019年03期论文,是一篇关于,Communications in Theoretical Physics2019年03期论文的文章。本文可供学术参考使用,各位学者可以免费参考阅读下载,文章观点不代表本站观点,资料来自Communications in Theoretical Physics2019年03期论文网站,若本站收录的文献无意侵犯了您的著作版权,请联系我们删除。

    标签:;  

    :Boundary Layer Flow over a Curved Surface Imbedded in Porous Medium论文
    下载Doc文档

    猜你喜欢