电邮这篇文章 WRINKLING VIBRATIONS OF SANDWICH PLATE
- 作者: Lopatin A.V.1, Udal'tsov R.A.1, Lopatin AV1, Udaltsov RA1
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- 期: 卷 11, 编号 5 (2010)
- 页面: 221-227
- 栏目: Articles
- URL: https://journals.eco-vector.com/2712-8970/article/view/505106
- ID: 505106
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The task offrequency test of sandwich plate wrinkling vibrations, when plate is composed of two similar composite bearing layers and orthotropic filler, is solved in this paper. Hamilton's principle was applied to derive a basic differential equation of forth order. Frequency formula for symmetrical vibrations of sandwich plate with pinned bearing layers is given.
作者简介
Aleksandr Lopatin
Email: lopatin@mail.ru
Rostislav Udal'tsov
Email: awam@nekto.com
A Lopatin
R Udaltsov
参考
- Frosting Y., Thomson O. T. High-Order Free Vibration of Sandwich Panels with a Flexible Core // Intern. J. of Solids and Structures. 2004. № 41(5-6). Р. 1697-1724.
- Langhaar H. L. Energy Methods in Applied Mechanics. N. Y. : John Wiley & Sons, 1962.
- Васильев В. В. Механика конструкций из композиционных материалов. М. : Машиностроение, 1988.
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