島根大学論集. 自然科学

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島根大学論集. 自然科学 7
1957-03-30 発行

縦横比1/4の周辺固定平行四辺形板の振動

Vibration of Clamped Parallelogrammic Isotropic Flat Plates with aspect ratio 1/4
Hasegawa, Misao
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Description
Vibration of square and rectangular plates was discussed by W. Ritz, S. Tomotika, S. Iguchi, D. Young and M. V. Barton. Vibrations of clamped parallelogramic flat plates with aspect ratios 1 and 1/2 was discussed by the author. In this paper, we shall calculate the smallest frequency of the vibration of clamped parallelo-grammic isotropic flat plates with aspect ratio 1/4.