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翼付き多層円板ファンの流体力学的特性と騒音に関する実験的研究(第1報,翼の有無,円板間隔,翼取付位置の影響)
http://hdl.handle.net/10069/6706
http://hdl.handle.net/10069/6706ee0bcd75-f1d6-415a-8d44-350ddafc45de
名前 / ファイル | ライセンス | アクション |
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kikaiB567_3422.pdf (472.1 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-02-22 | |||||
タイトル | ||||||
タイトル | 翼付き多層円板ファンの流体力学的特性と騒音に関する実験的研究(第1報,翼の有無,円板間隔,翼取付位置の影響) | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fluid Machine | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Aerodynamic Characteristics | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fan | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Turbulent Noise | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Interference Noise | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
濱田, 靖夫
× 濱田, 靖夫× 児玉, 好雄× 林, 秀千人× 深野, 徹× 原賀, 久人× 赤松, 克志 |
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著者別名 | ||||||
姓名 | Hamada, Yasuo | |||||
著者別名 | ||||||
姓名 | Kodama, Yoshio | |||||
著者別名 | ||||||
姓名 | Hayashi, Hidechito | |||||
著者別名 | ||||||
姓名 | Fukano, Tohru | |||||
著者別名 | ||||||
姓名 | Haraga, Hisato | |||||
著者別名 | ||||||
姓名 | Akamatsu, Katushi | |||||
その他のタイトル | ||||||
その他のタイトル | Aerodynamic and Noise characteristics of Bladed Multiple-Disk Fans (1st Report, Effects of the Existance of Blades, the Gap of Disks and the Location of Blades) | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | An experimental study of both noise and aerodynamic characteristics of a multiple-disk fan was carried out with respect to the effects of three parameters: (1) the existence of blades, (2) the gap of disks, (3) the location of blades. It was shown that the bladed multiple-disk fan exhibited higher pressure head and the fan efficiency than the non-bladed multiple-disk fan, though the noise generated from the former was higher by 3 to 6 dB than that of the latter. The fan efficiency and noise increased proportional to the gap of disks, and it was experimentally shown that a 0.7mm gap gave the lowest specific noise level among the impellers tested in this experiment. Concerning the location of blade, when the distance between the trailing edge of the blade and the cutoff was larger than 13mm, the discrete frequency noise generated by the interference between the blade and the cutoff became lower than the level of turbulent noise. We also obtained the experimental result that the multiple-disk fan with a 13mm distance between the blade and the cutoff had the lowest specific noise level. | |||||
書誌情報 |
日本機械学会論文集. B編 巻 59, 号 567, p. 3422-3429, 発行日 1993-11-25 |
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出版者 | ||||||
出版者 | 日本機械学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03875016 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00187441 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 日本機械学會論文集. B編 59(567) p.3422-3429 1993 |