年次大会講演論文集
Online ISSN : 2433-1325
会議情報
1310 室内エアコン用フロントグリル周りの流れの数値計算(フロントグリル設計開発への応用)
酒井 浩一徳重 智後藤 喜章
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会議録・要旨集 フリー

p. 19-20

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抄録
Front grille of an air conditioner as well as its function to cover the inside of the air conditioner are important components to determine the quality. The draft resistance is determined by this complicated shape. Thanks to the development of Computational Fluid Dynamics (CFD), we have a method to apply CFD to various developments. We studied the porous media for modeling the front grille. Then, we designed a method for analyzing individual draft resistance of the front grille to obtain the relation given to the porous media. Further, we analyzed the influence of design parameters of each front grille upon the draft resistance. Finally, we obtained an ideal shape of the front grille under certain conditions.
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© 2003 一般社団法人日本機械学会
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