Experimental determination of the natural frequencies of complex-shaped shells

被引：0

作者：

Anik'ev I.I. ^{[1
]}

Mikhailova M.I. ^{[1
]}

Sushchenko E.A. ^{[1
]}

机构：

[1] S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kyiv, 03057

来源：

International Applied Mechanics | 2011年 / 47卷 / 5期

关键词：

Complex-shaped thin elastic shell; Experimental determination; Nonstationary vibrations;

D O I：

10.1007/s10778-011-0477-7

中图分类号：

学科分类号：

摘要：

The natural frequencies of a complex-shaped thin elastic shell under loading of two types that cause nonstationary vibrations are experimentally determined. The strains in the shell are recorded with piezoelectric strain gages, followed by the Fourier analysis of the oscillograms. © 2011 Springer Science+Business Media, Inc.

引用

页码：554 / 559

页数：5

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