最適化手法を用いた空調機用熱交換器の開発(第二報) : 騒音を考慮した熱交換器フィン形状の最適化(J12-2 流体情報学2(計算を主とするアプローチ),J12 流体情報学と融合研究)

概要

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In this paper, the new control method of irregular noise, which caused by, intervention of a.heat exchanger and a cross-flow fan, is proposed. It is characterized by applying DFT processing to velocity, profile of the fin slipstream that received by steady state analysis. By adding this control method to one of the target functions in the optimization, of slit shape, the result which has developed a low-noise, low-pressure loss and high-heat transfer fin is reported.
一般社団法人日本機械学会の論文
2004-09-04