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Jグルーブを用いた斜流ポンプの不安定性能の抑制法の開発
http://hdl.handle.net/10131/3777
http://hdl.handle.net/10131/377769668823-62b3-4eda-ab47-3d74a4e4adb0
名前 / ファイル | ライセンス | アクション |
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B-108.pdf (723.0 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-09-17 | |||||
タイトル | ||||||
タイトル | Jグルーブを用いた斜流ポンプの不安定性能の抑制法の開発 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題 | Turbomachinery, Pump, Internal Flow, Flow Control, Stability, Surging, J-Groove | |||||
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 |
黒川, 淳一
× 黒川, 淳一× 松井, 純× 今村, 博 |
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著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 181 | |||||
識別子Scheme | e-Rad | |||||
識別子URI | https://kaken.nii.ac.jp/ja/search/?qm=40017976 | |||||
識別子 | 40017976 | |||||
姓名 | クロカワ, ジュンイチ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17017 | |||||
姓名 | マツイ, ジュン | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17018 | |||||
姓名 | イマムラ, ヒロシ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17019 | |||||
姓名 | サハ, サンカル ラル | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17020 | |||||
姓名 | Saha, Sankar Lar | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 181 | |||||
識別子Scheme | e-Rad | |||||
識別子URI | https://kaken.nii.ac.jp/ja/search/?qm=40017976 | |||||
識別子 | 40017976 | |||||
姓名 | Kurokawa, Junichi | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17022 | |||||
姓名 | Matsui, Jun | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 17023 | |||||
姓名 | Imamura, Hiroshi | |||||
著者所属 | ||||||
横浜国立大学工学部 | ||||||
著者所属 | ||||||
横浜国立大学大学院 | ||||||
著者所属 | ||||||
横浜国立大学工学部 | ||||||
著者所属 | ||||||
横浜国立大学工学部 | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In order to control and suppress a performance-curve instability characterized by a local dent in head-capacity curve or an uprising head-capacity curve in a mixed flow pump, an innovative and very simple device of using shallow grooves mounted on a casing wall is proposed. The optimum dimension of the groove and its location for the instability suppression are determined experimentally. The results show that the shallow grooves located with proper dimension can sufficiently suppress the instability for all discharge ranges. The remarkable effect of shallow grooves is to decrease both the swirl strength and the size of the reverse flow region at an impeller inlet by use of angular momentum absorption through the mixing between the main flow and the groove flow, resulting in the recovery of impeller theoretical head. | |||||
書誌情報 |
日本機械学會論文集. B編 = Transactions of the Japan Society of Mechanical Engineers. B 巻 66, 号 642, p. 460-467, 発行日 2000-02-25 |
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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 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
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 | |||||
その他のタイトル | ||||||
その他のタイトル | An Innovative Device to Suppress Performance-Curve Instability in a Mixed Flow Pump by Use of J-Groove | |||||
出版者 | ||||||
出版者 | 社団法人日本機械学会 | |||||
関係URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110002392808/ | |||||
関連名称 | http://ci.nii.ac.jp/naid/110002392808/ |