Large deflection of a rigid-plastic circular plate pressed by a sphere

被引：29
|
作者：
Wang, G
Ohtsubo, H
Arita, K
机构：
[1] Amer Bur Shipping, Kanagawa Ku, Yokohama, Kanagawa 221, Japan
[2] Univ Tokyo, Dept Naval Architecture & Ocean Engn, Bunkyo Ku, Tokyo 113, Japan
[3] Kumamoto Inst Technol, Fac Struct Engn, Kumamoto 860, Japan
来源：
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 1998年 / 65卷 / 02期
关键词：
D O I：
10.1115/1.2789089
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A rigid-plastic circular plate deflected by a rigid sphere is investigated. The behavior at large deflection is considered; the contribution from a bending moment is neglected. Approximate formulas for the load-deflection relationship are derived. Experiments are conducted and the test data compare well with the prediction results. It is revealed that the size of the rigid sphere has a strong effect on the resistance of the compressed plate.
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页码：533 / 535
页数：3
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