文章基本信息

标题：Three dimensional CuO–Water nanofluid flow considering Brownian motion in presence of radiation
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作者：Akhil S. Mittal ; Akhil S. Mittal ; Hari R. Kataria 等
期刊名称：Karbala International Journal of Modern Science
印刷版ISSN：2405-609X
电子版ISSN：2405-609X
出版年度：2018
卷号：4
期号：3
页码：275-286
DOI：10.1016/j.kijoms.2018.05.002
语种：English
出版社：Elsevier
摘要：AbstractIn this investigation, three dimensional CuO–Water nanofluid flow between two horizontal parallel plates through porous medium in a rotating system is scrutinized. Micro mixing in suspensions is taken into account while calculating viscosity. The problem under consideration gives rise to set of nonlinear partial differential equations. Using proper change of variables, these give rise to set of ordinary differential equations. This cannot be solved using analytical methods, so Mathematica is employed for obtaining solution using HAM. To avail insight of the physics of the problem, the effects of pertinent parameters are discussed. Nanofluid temperature can be increased by increasing either of Radiation parameter, Magnetic parameter, Rotation parameter, Thermophoretic parameter or Brownian parameter. It is observed that skin friction can be reduced by reducing Reynolds number and rotation parameter. Also it can be established that Nusselt number and Sherwood number can be decreased by increasing values of Thermophoretic parameter, Schmidt number, Brownian parameter or rotation parameter.
关键词：Micro mixing;MHD;Nanofluid;Heat transfer;Mass transfer