弹性薄板动态加筋研究综述

The Shock and Vibration Digest Pub Date : 1997-09-01 DOI:10.1177/058310249702900505

P. Laura, L. Ercoli, S. L. Malfa, D. Pasqua

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引用次数: 0

摘要

几项研究表明，从一块板上移除质量与失去刚性具有相同甚至更大的效果。结果是结构更轻，横向振动基频相等或更高;换句话说，已经实现了动态加劲。

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A review of studies dealing with dynamic stiffening of thin, elastic plates

Several studies have shown that removing mass from a plate has the same, or even greater effect, as losing rigidity. The result is a lighter structure with an equal or higher fundamental frequency of transverse vibration; in other words, dynamic stiffening has been achieved.

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The Shock and Vibration Digest

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