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.

引用

页码：533 / 535

页数：3

共 10 条

[1] INFLUENCE OF ROTATORY INERTIA AND TRANSVERSE-SHEAR ON THE DYNAMIC PLASTIC BEHAVIOR OF BEAMS
JONES, N
GOMESDEOLIVEIRA, J
[J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1979, 46 (02): : 303 - 310
[2] Shear and bending deformation of rigid-plastic circular plates by central pressure pulse
Liu, DQ
Stronge, WJ
[J]. INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 1996, 18 (04) : 383 - 402
[3] BEHAVIOR OF A RIGID-PLASTIC BEAM LOADED TO FINITE DEFLECTIONS BY A RIGID CIRCULAR INDENTER
LOW, HY
[J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 1981, 23 (07) : 387 - 393
[4] OHTSUBO H, 1995, J MARINE SCI TECHNOL, V1, P46
[5] ONAT ET, 1956, J APPL MECH, V23, P75
[6] EFFECT OF STRAIN-HARDENING ON LARGE PLASTIC-DEFORMATION OF A CANTILEVER
REID, SR
REDDY, TY
[J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1978, 45 (04): : 953 - 955
[7] SHEN WQ, 1995, INT J IMPACT ENG, V16, P2009
[8] ZAID M, 1958, J APPL MECH, V25, P598
[9] ZHU L, 1994, INT J IMPACT ENG, V15, P243, DOI 10.1016/S0734-743X(05)80016-8
[10] ZHU L, 1994, INT J IMPACT ENG, V15, P165

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