Computational heat transfer analysis and combined ANN–GA optimization of hollow cylindrical pin fin on a vertical base plate
作者: C BALACHANDARS ARUNKUMARM VENKATESAN
作者单位: 1SASTRA University
刊名: Sadhana, 2015, Vol.40 (6), pp.1845-1863
来源数据库: Springer Journal
DOI: 10.1007/s12046-015-0403-5
关键词: Hollow cylindrical pin finnatural convectionArtificial Neural NetworkGenetic Algorithmoptimization.
英文摘要: Abstract(#br)In the devices like laptops, microprocessors, the electric circuits generate heat while performing work which necessitates the use of fins. In the present work, the heat transfer characteristics of hollow cylindrical pin fin array on a vertical rectangular base plate is studied using commercial CFD code ANSYS FLUENT. The hollow cylindrical pin fins are arranged inline. The heat transfer augmentation is studied for different parameters such as inner radius, outer radius, height of the fins and number of pin fins. The base plate is supplied with a constant heat flux in the range of 20–500 W. The base plate dimensions are kept constant. The base plate temperature is predicted using Artificial Neural Network (ANN) by training the network based on the results of...
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影响因子:0.393 (2012)

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关键词翻译
关键词翻译
  • vertical 垂线
  • hollow 浅凹地
  • optimization 最佳化
  • combined 组合
  • analysis 分析
  • cylindrical 圆柱形的
  • plate 
  • transfer 转换
  • ANN All Numeral Numbering