1118 付加質量を持つ両端単純支持はりの定常衝突振動解析(復元力にヒステリシスを含む対称面へ弾性衝突する場合)(OS-6.GS-10 非線型振動(1))

概要

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This paper deals with impact vibration in continuous system excited by periodic displacement with arbitrary functions. The analytical model is steady impact vibration in both-ends-supported-beam having an attached mass, which collides elastically to symmetric faces with hysteresis loops. In order to clarify the main resonance of the system subjected to excitation by displacement, the resulting vibrations are analyzed by applying the Fourier series method for this system. Following these theoretical analyses, numerical calculations are performed, and the resonance curves are made by using the resulting vibrations. The numerical results are in a fairly good agreement with the experimental ones.
一般社団法人日本機械学会の論文
2004-03-17