Horizontal vibration of a structure excited by oscillators

T. Nagamine, Hiroki Mori, M. Tomoyuki, Y. Sato

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

It was a large-scale unexpected vibration caused by people's walking on the bridge. We model a bridge and walking as the platform and oscillating. This study describes experimental results and numerical simulations of horizontal vibration of a platform suspended by strings. The platform is excited by five oscillators in experiment. The platform begins to vibrate largely, when synchronized phenomena of the oscillators occur. We investigate the effects of the natural frequency of the platform on the mode of vibration and the conditions of the existence of the synchronized phenomena. According to the results, the conditions of small vibration of the platform and effects of the number of oscillators on the large vibration are clarified.

本文言語英語
ホスト出版物のタイトルCOMADEM 2010 - Advances in Maintenance and Condition Diagnosis Technologies Towards Sustainable Society, Proc. 23rd Int. Congr. Condition Monitoring and Diagnostic Engineering Management
ページ417-424
ページ数8
出版ステータス出版済み - 2010
外部発表はい
イベント23rd International Congress on Condition Monitoring and Diagnostic Engineering Management, COMADEM 2010 - Nara, 日本
継続期間: 6月 28 20107月 2 2010

その他

その他23rd International Congress on Condition Monitoring and Diagnostic Engineering Management, COMADEM 2010
国/地域日本
CityNara
Period6/28/107/2/10

!!!All Science Journal Classification (ASJC) codes

  • 再生可能エネルギー、持続可能性、環境
  • マネジメント、モニタリング、政策と法律

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