THE EFFECT OF VARIABLE MAGNETIC FIELD ON HEAT TRANSFER AND FLOW ANALYSIS OF UNSTEADY SQUEEZING NANOFLUID FLOW BETWEEN PARALLEL PLATES USING GALERKIN METHOD
作者: Mohammad Rahimi-Gorji Oveis Pourmehran Mofid Gorji-Bandpy Davood Domairry Ganji
刊名: Thermal Science, 2017, Vol.21 (5), pp.2057-2067
来源数据库: Society for Thermal Engineers of Serbia
DOI: https://doi.org/10.2298/TSCI160524180R
关键词: flow analysissqueezing nanofluid flowheat transferGalerkin method
原始语种摘要: This paper presents a thermal and flow analysis of an unsteady squeezing nanofluid flow and heat transfer using nanofluid based on Brinkman model in presence of variable magnetic field. Galerkin method is used to solve the non-linear differential equations governing the problem. Squeezing flow between parallel plates is very applicable in the many industries and it means that one or both of the parallel plates have vacillation. The effects of active parameters such as the Hartman number, squeeze number, and heat source parameter are discussed. Results for temperature distribution and velocity profile, Nusselt number, and skin friction coefficient by Galerkin method are presented. As can be seen in results, the values of Nusselt number and skin friction coefficient for CuO is better than...
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关键词翻译
关键词翻译
  • coefficient 系数
  • velocity 速度
  • unsteady 不安定的
  • number 号码
  • temperature 温度
  • parameters 参数
  • transfer 转换
  • squeeze 挤压
  • friction 摩擦
  • squeezing 挤出酌