OPTIMIZATION OF THE STRUCTURE PARAMETERS OF AUTOMOBILE HEAT-EXCHANGER LOUVERED-FIN BY CFD

摘要：

In this investigation, Computational Fluid Dynamics (CFD) is used to numerically simulate the influence of the structure parameters of a typical Heat-Exchanger Louvered-fin on the heat-exchange capability. The general-purpose CFD package FLUENT is used to perform the numerical simulation. After CFD analysis, the optimized structure parameters are found. Compared to the results by CFD and by experimental formula calculation with experimental measured data respectively, it is conclusion that CFD results are more in correspondence with the measured data and have enough precision in engineering calculation.

作者: Xiaohu TIAN Mingwei TONG Longjian LI

作者单位: College of Power Engineering, Chongqing University, Chongqing 400044,China

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）