WEKO3
アイテム
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強制操舵方式による機関車用三軸台車の曲線通過
http://hdl.handle.net/10191/5830
http://hdl.handle.net/10191/5830e5bd5ded-6ba8-477a-9e8e-65a51a84d6ac
名前 / ファイル | ライセンス | アクション |
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9_0128.pdf (658.7 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-04-08 | |||||
タイトル | ||||||
タイトル | 強制操舵方式による機関車用三軸台車の曲線通過 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | 強制操舵方式による機関車用三軸台車の曲線通過 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Railway | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Stability | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Critical Speed | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Numerical Simulation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Eigenvalue Analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Curve Negotiation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Wheel | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Rail Lateral Force | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Forced Steering | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Locomotive | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Three-Axle Truck | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
その他のタイトル | ||||||
その他のタイトル | Curving Behavior of a Locomotive with Forced Steering Three-Axle Trucks | |||||
著者 |
谷藤, 克也
× 谷藤, 克也× 鈴木, 剛史× 斎間, 亨 |
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著者別名 | ||||||
識別子 | 45677 | |||||
識別子Scheme | WEKO | |||||
姓名 | Tanifuji, Katsuya | |||||
著者別名 | ||||||
識別子 | 45678 | |||||
識別子Scheme | WEKO | |||||
姓名 | Suzuki, Takefumi | |||||
著者別名 | ||||||
識別子 | 45679 | |||||
識別子Scheme | WEKO | |||||
姓名 | Saima, Toru | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The speed-up on railway tends to require higher powered and heavier locomotives, thus two three-axle trucks or three two-axle ones are needed for the heavy locomotive to meet the limitation to axle load. Here, it is beneficial for heavy locomotives to employ forced steering trucks to reduce the lateral force between the wheel and rail during curve negotiation. This paper deals with numerical analysis about curving behaivor and running stability of the forced steering three-axle trucks. In the analysis, wheel lateral forces and the critical speed for stable running are examined parametrically varying leverage ratio and stiffness in the steering link, wheel tread conicity and wheelset supporting stiffness. In addition, the possibility for improving the critical speed is investigated. The results show that the proper value for the leverage ratio changes with curve radius, and that higher leverage ratio can make the running stability worse under large steering link stiffness. It is also shown that the proper tuning of the wheelset supporting stiffness increases the critical speed keeping the lower lateral force brought by the forced steering mechanism. | |||||
書誌情報 |
日本機械学会論文集. C編 en : 日本機械学会論文集. C編 巻 64, 号 617, p. 110-117, 発行日 1998-01 |
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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 | 03875024 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00187463 | |||||
権利 | ||||||
権利情報 | 日本機械学会 / 本文データは学会の許諾に基づくCiNiiからの複製である | |||||
著者版フラグ | ||||||
値 | publisher | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110002383513 |