Vibration of a Square Plate Point Supported at Midpoints of Sides
作者:
Hugh L. Cox,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1955)
卷期:
Volume 27,
issue 4
页码: 791-792
ISSN:0001-4966
年代: 1955
DOI:10.1121/1.1908038
出版商: Acoustical Society of America
数据来源: AIP
摘要:
An approximate solution is presented for the fundamental frequency of flexural vibration of a uniform elastic square plate that is point supported at the midpoints of the sides; otherwise, the boundaries of the plate are free. The solutions are valid for plates which have a value of Poisson's ratio of 0.3.
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