ローラチェーンの非線形強制パラメトリック共振 : 第3報,1/3次分数調波・パラメトリック結合共振の実験-その1

概要

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This paper reports on a comparison of the experimental and the analytical results of the 1/3-harmonic and parametric combination resonance in a chain system, treated in a previous report. First, the frictional characteristics of the 1/3-harmonic vibration without parametric excitation are investigated experimentally and analytically, and a representative frictional coefficient is determined. Then, the influences of a phases angle between the forced displacement and the prescribed tension fluctuation, and the level of the tension fluctuation upon the 1/3-harmonic and parametric combination resonance are examined using a chain with comparatively large friction. The characteristics of the combination resonances and the 1/3-harmonic vibration are also compared with each other. A fine agreement between experimental and analytical results was confirmed.
一般社団法人日本機械学会の論文
1986-08-25