STICKNEY-FORMING IMPACT ON PHOBOS - CRATER SHAPE AND INDUCED STRESS-DISTRIBUTION

被引：21

作者：

FUJIWARA, A

机构：

[1] Department of Physics, Kyoto University, Kyoto

来源：

ICARUS | 1991年 / 89卷 / 02期

关键词：

D O I：

10.1016/0019-1035(91)90185-V

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The size and rim shape of the crater Stickney on Phobos and the impact-generated stress patterns on the surface are modeled by a simplified method. The results explain the general features of Stickney. Some of the surface stress pattern of the P waves suggests that a region of higher tensile stress may have occurred around longitude 270° W and lattitude 0°. Correlation of this pattern with the groove pattern focusing on the trailing side of Phobos implies a connection of the Stickney impact with the grooves. © 1991.

引用

页码：384 / 391

页数：8

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