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多翼ファンの渦流動損失に及ぼす弦節比の影響
http://hdl.handle.net/10069/4936
http://hdl.handle.net/10069/4936695bdbb3-db1a-49c7-a49f-36d0fe80749d
名前 / ファイル | ライセンス | アクション |
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36_66_05.pdf (934.5 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2006-05-10 | |||||
タイトル | ||||||
タイトル | 多翼ファンの渦流動損失に及ぼす弦節比の影響 | |||||
言語 | ||||||
言語 | jpn | |||||
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 |
佐々木, 壮一
× 佐々木, 壮一× 児玉, 好雄× 林, 秀千人× 大山, 真吾× 宇都, 太一 |
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著者別名 | ||||||
姓名 | Sasaki, Soichi | |||||
著者別名 | ||||||
姓名 | Kodama, Yoshio | |||||
著者別名 | ||||||
姓名 | Hayashi, Hidechito | |||||
著者別名 | ||||||
姓名 | Oyama, Shingo | |||||
著者別名 | ||||||
姓名 | Uto, Taichi | |||||
その他のタイトル | ||||||
その他のタイトル | Influence of the Solidity on the Vortex Flow Losses of a Multiblade Fan | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The inclusive influence on the flow losses of the design parameter of a multiblade fan was analyzed by the solidity of the impeller. In an analytical theory of the flow losses, a flow loss caused by the biased flow around the impeller was proposed. The upper limit on the design of the solidity was 2.5, and the solidity made to linear design the flow losses of the fan until the upper limit. When the solidity of the impeller was designed small, the total pressure of the fan at the same design flow rate quantity became high. In the design condition that the solidity was smaller than 2.5, it was considered that the total pressure of the fan was influenced by the slip factor rather than the sum flow loss. On the other hand, when the solidity was greater than 2.5, it was considered that the wake loss and the vortex flow loss influenced the total pressure of the fan. | |||||
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 36, 号 66, p. 33-40, 発行日 2006-02-10 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18805574 | |||||
出版者 | ||||||
出版者 | 長崎大学工学部 | |||||
関係URI | ||||||
関連名称 | http://www.lb.nagasaki-u.ac.jp/reports/kougaku/preview.php?id=24 | |||||
sortkey | ||||||
P00033-P00040 | ||||||
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 REPORTS OF THE FACULTY OF ENGINEERING 36(66). p.33-40, 2006 |