MIXED CONVECTION FLOW OF A NANOFLUID PAST A NON-LINEARLY STRETCHING WALL
作者: Adeel AHMAD Saleem ASGHAR Mudassar JALIL and Ahmed ALSAEDI
刊名: Thermal Science, 2018, Vol.22 (1 Part B), pp.567-575
来源数据库: Society for Thermal Engineers of Serbia
DOI: https://doi.org/10.2298/TSCI151222106A
关键词: Mixed convection flowNon-linear stretchingNanofluidCorrelation expression
原始语种摘要: This paper deals with the boundary-layer mixed convective flow of a viscous nanofluid past a vertical wall stretching with non-linear velocity. The governing equations are transformed into self similar ordinary differential equations using appropriate transformation. Using group theoretic method it is shown that the similarity solutions are possible only for the non-linear stretching velocity having specific form. Numerical solution of the coupled governing equations is obtained using Keller Box method. Correlation expression of reduced Nusselt and Sherwood numbers are obtained by performing linear regression on the data obtained from numerical results. The authenticity of these results is established by calculating the percentage error between the numerical results and correlation...
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关键词翻译
关键词翻译
  • convection 对流
  • convective 对聊
  • stretching 延伸
  • coupled 耦合
  • governing 管理
  • velocity 速度
  • expression 表示
  • linear 线形的
  • numbers 数目
  • authenticity 确实性