DYNAMIC BUCKLING OF COMPLETE RIGID-PLASTIC SPHERICAL SHELLS.

被引：0

作者：

Jones, Norman

Ahn, C.S.

机构：

来源：

American Society of Mechanical Engineers (Paper) | 1974年 / 74 -APM-W期

关键词：

MATHEMATICAL MODELS - STRESSES - Analysis;

D O I：

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摘要：

A theoretical investigation is undertaken into the dynamic instability of complete spherical shells which are loaded impulsively and made from a rigid-plastic material. The threshold velocities for the rigid-plastic spherical shells are larer than those for cylindrical shells having the same R/h ratios and material parameters, while the critical mode numbers are similar.

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