Anisotropic Slip Magneto-Bioconvection Flow From A Rotating Cone To A Nanofluid With Stefan Blowing Effects
作者： F.T. Zohra , M.J. Uddin , A.I.M. Ismail , O. Anwar Bég , A. Kadir
DOI: 10.1016/J.CJPH.2017.08.031
关键词:
摘要: A mathematical model for two dimensional steady laminar natural convective anisotropic slip boundary layer flows from a rotating vertical cone embedded in ethylene glycol bionanofluid is presented. The influence of Stefan blowing also taken into account. Four different nonparticles namely Copper (Cu), Alumina (Al2O3), Oxide (Cuo), Titanium (TiO2) are explored. Suitable similarity transformations used to convert the governing equations non-linear ordinary differential equations. These then solved numerically, with appropriate conditions, utilizing an implicit finite difference method (the BVP5C code MATLAB). During computation Sc, Lb, Le and Lb presented as unity, whilst Pr 151.The effects parameters on dimensionless velocities, temperature, nanoparticle volume fraction, density motile microorganisms well local skin friction, Nusselt, Sherwood number micro-organism density are thoroughly examined via tables graphs. It found that friction factor increases tangential slip, magnetic field Schmidt it decreases parameter spin parameters. further observed both heat transfer rates highest copper nanoparticles lowest TiO2 nanoparticles. Validation numerical solutions published results several special cases general included. study relevant electro-conductive bio-nano-materials processing.
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