梁の衝突振動における分岐現象と減衰の影響(機械力学,計測,自動制御)

DOI Web Site Web Site 被引用文献1件 参考文献19件

書誌事項

タイトル別名
  • Bifurcation and Effect of Damping in Impact Vibration of Beam(Mechanical Systems)
  • 梁の衝突振動における分岐現象と減衰の影響
  • リョウ ノ ショウトツ シンドウ ニ オケル ブンキ ゲンショウ ト ゲンスイ ノ エイキョウ

この論文をさがす

抄録

Impact vibration of beams was treated as an example of the impact vibration of a continuous system and the following points were researched: (a) The number of modes to express the impact vibration phenomena sufficiently. (b) The affect of damping on the impact vibration of beams. The following points were made clear through this research: (1) By adopting six beam modes and using Hongo's collision model with velocity dependent coefficient of restitution, the theoretical and experimental results agree well each other qualitatively. (2) The dampings of higher beam modes and accordingly behavior of those modes strongly influences bifurcation. (3) In the beam with larger damping, chaos occurred after period double bifurcations, on the other hand, in the beam with smaller damping, chaos occurred after torus doubling. From the viewpoint of engineering, the transition from periodic motion to chaos is interpreted as the grazing bifurcation which is recognized in the impact vibration system of particles.

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (19)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ