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単純ロータ系の軸振動と平行環状シールのロータダイナミック流体力の連成解析
http://hdl.handle.net/10258/00010041
http://hdl.handle.net/10258/00010041b7281708-dd5d-448a-be27-e39e0002ef4b
名前 / ファイル | ライセンス | アクション |
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TM_47_4_227_237 (2.2 MB)
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Item type | 学術雑誌論文 / Journal Article.(1) | |||||||||||
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公開日 | 2019-11-12 | |||||||||||
タイトル | ||||||||||||
言語 | ja | |||||||||||
タイトル | 単純ロータ系の軸振動と平行環状シールのロータダイナミック流体力の連成解析 | |||||||||||
タイトル | ||||||||||||
言語 | en | |||||||||||
タイトル | Coupled Analysis of the Shaft Vibration of the Simple Rotor System and the Rotor-Dynamic Fluid Forces in the Annular Plain Seal | |||||||||||
言語 | ||||||||||||
言語 | jpn | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Annular plane seal | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Rotordynamic fluid force | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Shaft vibration | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Fluid Structure Interaction | |||||||||||
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 | |||||||||||
アクセス権 | ||||||||||||
アクセス権 | open access | |||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
著者 |
三宅, 建次郎
× 三宅, 建次郎× 井上, 剛志× 内海, 政春
WEKO
55779
× 池本, 篤史 |
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室蘭工業大学研究者データベースへのリンク | ||||||||||||
内海 政春(UCHIUMI Masaharu) | ||||||||||||
http://rdsoran.muroran-it.ac.jp/html/200000040_ja.html | ||||||||||||
抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Rotor dynamic (RD) fluid force generated in turbomachinery has significant influence on stability of the entire rotor system. Therefore, in order to improve system reliability, predicting RD fluid force from the initial design stage is important. In this study, a coupled analysis method of finite difference analysis of RD fluid force acting on an annular plain seal and shaft vibration analysis of simple rotor system is constructed. In this analysis method, both calculations of fluid force and shaft motion are performed at the same time considering the interaction between them. Using the constructed coupled analysis method, the behavior and stability of the rotor system in the case of large whirl amplitude where the nonlinearity of fluid force becomes prominent are investigated. Moreover, domain of entrainment of stable equilibrium position is focused, and the influence of pre-swirl ratio on this domain is investigated. | |||||||||||
言語 | en | |||||||||||
書誌情報 |
ja : ターボ機械 en : Turbomachinery 巻 47, 号 4, p. 227-237, 発行日 2019-04 |
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出版者 | ||||||||||||
言語 | ja | |||||||||||
出版者 | ターボ機械協会 | |||||||||||
出版者版へのリンク | ||||||||||||
10.11458/tsj.47.4_227 | ||||||||||||
https://doi.org/10.11458/tsj.47.4_227 | ||||||||||||
DOI | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | 10.11458/tsj.47.4_227 | |||||||||||
論文ID(NAID) | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | NAID | |||||||||||
関連識別子 | 130007724355 | |||||||||||
日本十進分類法 | ||||||||||||
主題Scheme | NDC | |||||||||||
主題 | 538 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | PISSN | |||||||||||
収録物識別子 | 0385-8839 | |||||||||||
書誌レコードID | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AN00004836 | |||||||||||
権利 | ||||||||||||
言語 | ja | |||||||||||
権利情報 | © 2019 ターボ機械協会 | |||||||||||
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 | |||||||||||
フォーマット | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | application/pdf |