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Stability of a Railway Vehicle with Side Swaying, Rolling and Yawing Motions on a Multispan Simply Supported Girder System : 2nd Report, Stability Analysis and Simulation of Vehicle

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 39 Issue 2 Page 411-419
published_at 1989-03
KJ00000156745.pdf
[fulltext] 616 KB
Title
多径間単純げた上を走行する鉄道車両-左右・ローリング・ヨーイング系-の走行安定性に関する研究 : 第 2 報, 車両の走行安定性と挙動シミュレーション
Stability of a Railway Vehicle with Side Swaying, Rolling and Yawing Motions on a Multispan Simply Supported Girder System : 2nd Report, Stability Analysis and Simulation of Vehicle
Creators Aida Tadayoshi
Creators Ikegami Toyokazu
Source Identifiers
The dynamic behavior of parametrically excited vibration of a railway vehicle with side swaying, rolling and yawing motions on a multispan simply supported girder system was investigated in this paper. It was found from analytical results of stability that lowering of the flexural rigidity of girder caused the unstable regions in the stability map to broaden and use of the shorter span than 20m long was advisable for the Shinkansen vehicle. However, it was found the results of simulation that the amplitude of vibration of a vehicle on the parametric resonance was small and, in practice, dynamic behavior of a railway vehicle on a multispan simply supported girder system was stable.
Subjects
土木工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1989-03
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部