Vibration of Uniform Square Plates Bounded by Flexible Beams
作者:
Hugh L. Cox,
Wilcomb A. Benfield,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1959)
卷期:
Volume 31,
issue 7
页码: 963-966
ISSN:0001-4966
年代: 1959
DOI:10.1121/1.1907822
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The fundamental frequencies of flexural vibration are determined for uniform isotropic square plates that have pinpoint supports at the four corners and flexible beams along the edges. The flexible beams are pinned to the plate so that the beams resist only deflection of the plate boundaries. Finite difference solutions, which simplify the treatment of the boundary conditions for definite values of Poisson's ratio, are used to obtain the approximate solutions.
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