VIBRATION ANALYSIS OF SPHERICAL-SHELLS PARTIALLY FILLED WITH A LIQUID USING AN ADDED MASS COEFFICIENT

被引：0
|
作者：
KOMATSU, K
机构：
来源：
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES | 1979年 / 22卷 / 56期
关键词：
LIQUIDS; -; Waves;
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A method of vibration analysis of spherical shells partially filled with a liquid is presented in which the inertial loading of the liquid is taken into account in the form of an added mass coefficient. A simple formula for the added mass coefficient is derived in terms of the indices of he associated Legendre function of the first kind. The method is semi-empirical and is based on experimental findings by holographic interferometry. Satisfactory agreement is found between the numerical results predicted by the proposed method and the experimental ones.
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页码：70 / 79
页数：10
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