ANALYSIS OF NANOFLUID FLOW IN A POROUS MEDIA ROTATING SYSTEM BETWEEN TWO PERMEABLE SHEETS CONSIDERING THERMOPHORETIC AND BROWNIAN MOTION
作者: Oveis POURMEHRAN Mohammad RAHIMI-GORJI and Davood Domiri GANJI
刊名: Thermal Science, 2017, Vol.21 (6b), pp.3063-3073
来源数据库: Society for Thermal Engineers of Serbia
DOI: https://doi.org/10.2298/TSCI160524180R
关键词: NanofluidFluid flowThermophoresisParticle transportSchmidt number
原始语种摘要: In this paper, an analytical investigation of nanofluid flow and heat transfer in a rotating system is studied by a semi exact method based on weighted residual called least square method. We used this method to solve the governing nonlinear coupled equations of the described problem and compared it with numerical method (Runge-Kutta 4th order). Comparisons indicate that least square method is so suitable computational process. The results indicate that skin friction parameter increases with augment of Reynolds number and rotation parameter but it decreases with increase of injection parameter. Also it can be found that Nusselt number has a direct relationship with Reynolds number and injection parameter while it has a reverse relationship with rotation parameter, Schmidt number,...
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关键词翻译
关键词翻译
  • rotation 旋转
  • parameter 参数
  • computational 计算的
  • square 正方形
  • Reynolds 雷诺
  • weighted 加权
  • least 最少的
  • coupled 耦合
  • number 号码
  • Schmidt 施密特望远镜