Self-excited vibration of an elastic rod in swirling flow

Hiroki Mori, Takuo Nagamine, Tatsumi Ichimura, Yuichi Sato

研究成果: Contribution to journalArticle査読

抄録

This paper describes experimental study on self-excited vibration of an elastic rod in swirling flow. We investigate behavior of an elastic rod using two apparatuses, that is, swirling flow is induced by supplying water horizontally along a cylinder wall in an apparatus and by rotating a cylinder in the other. Consequently, two types of vibrations are observed. One is due to vortex shedding. The other is due to the asymmetry of the stiffness matrix of equations of motion.

本文言語英語
ページ(範囲)2566-2575
ページ数10
ジャーナルNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
77
779
DOI
出版ステータス出版済み - 2011
外部発表はい

All Science Journal Classification (ASJC) codes

  • 材料力学
  • 機械工学
  • 産業および生産工学

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