PROJECTILE PENETRATION OF ELASTIC-PLASTIC EARTH MEDIA.

被引:0
|
作者
Thigpen, Lewis
机构
来源
American Society of Civil Engineers, Journal of the Geotechnical Engineering Division | 1974年 / 100卷 / GT3期
关键词
GEOPHYSICS - Rock Properties - MECHANICS - Continuous Media;
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摘要
The penetration of projectiles into earth materials is described. Some factors influencing the constitutive equations for this continuum are analyzed and example numerical solutions using a two-dimensional wave propagation code are given for penetrations into two rock materials. The theory is based on the assumption that both the projectile and penetrated medium can be represented as an elastic-plastic continuum.
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页码:279 / 294
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