Measurement of stress wave asymmetries in hypervelocity projectile impact experiments

被引：45

作者：

Dahl, JM ^{[1
]}

Schultz, PH ^{[1
]}

机构：

[1] Brown Univ, Dept Geol Sci, Providence, RI 02912 USA

来源：

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING | 2001年 / 26卷 / 1-10期

关键词：

D O I：

10.1016/S0734-743X(01)00077-X

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Asymmetries in both structure and ejecta are observed around a number of craters on planetary surfaces. Similar asymmetries have been documented for hypervelocity impact experiments. Such asymmetries arise from the stress front developed around oblique impacts. The onset angle for asymmetric stress distributions indicates that geologic asymmetries should be present in a significant fraction of impact structures. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：145 / 155

页数：11

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