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インデューサ付き遠心ファンの乱流騒音に関する研究
http://hdl.handle.net/10069/5240
http://hdl.handle.net/10069/5240deb1210f-3ae8-45b4-9b48-70ee41c06698
名前 / ファイル | ライセンス | アクション |
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KJ00000702759.pdf (777.3 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2007-01-26 | |||||
タイトル | ||||||
タイトル | インデューサ付き遠心ファンの乱流騒音に関する研究 | |||||
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 | Centrifugal Fan with Inducer | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fan Noise | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Turbulent Noise | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Specific Noise Level | |||||
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 | departmental bulletin paper | |||||
著者 |
荻野, 和郎
× 荻野, 和郎× 児玉, 好雄× 林, 秀千人× 大森, 和也× 北条, 智 |
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著者別名 | ||||||
姓名 | Ogino, Kazuo | |||||
著者別名 | ||||||
姓名 | Kodama, Yoshio | |||||
著者別名 | ||||||
姓名 | Hayashi, Hidechito | |||||
著者別名 | ||||||
姓名 | Oomori, Kazuya | |||||
著者別名 | ||||||
姓名 | Houjyou, Satoshi | |||||
その他のタイトル | ||||||
その他のタイトル | Turbulent Noise Generated by a Centrifugal Fan with Inducer | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | An investigation of aerodynamic characteristics and noise in a centrifugal fan with inducer was conducted with respect to the effects of three parameters: inlet angle, outlet anele and skew anele of the impeller. Moreover, we proposed a new method to calculate the width of wake which is an important parameter to controll the turbulent noise. lt is shown that the inlet anele hardly effects on the turbulent noise but the outlet anele and the skew anele of the blade effect on that. The ODtimum value of the outlet anele is about 48 degree and that of the skew anele is about 10 degree. The exoerimental values of the overall turbulent noise with L-weighting and A-weighting functions aereed well predicted valued. | |||||
書誌情報 |
長崎大学工学部研究報告 en : Reports of the Faculty of Engineering, Nagasaki University 巻 33, 号 60, p. 19-27, 発行日 2003-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 02860902 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00178418 | |||||
sortkey | ||||||
P00019-P00027 | ||||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学工学部研究報告 Vol.33(60) p.19-27, 2003 |