固定端が斜めに傾いた場合の片持ち斜板の自由振動

概要

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A numerical method for the analysis of the free vibration behavior of skewed cantilever plates for the case of skewed fixed end by using the Rayleigh-Ritz approach is presented in this paper, together with some numerical results. The method is based on the three-dimensional skew coordinate system by considering rotating inertia and shear deformation. Numerical results are compared with the available ones in the literature. The comparison shows the method presented in this paper to be useful for analyzing the free vibration of thin and thick skewed cantilever plates for skewed fixed end. The effects of skew angles for fixed end and aspect ratio of plates on the free vibratory characteristics of the skewed plates are also investigated.
一般社団法人日本建築学会の論文
1996-03-20