期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：2
页码：022130
DOI：10.1088/1755-1315/170/2/022130
语种：English
出版社：IOP Publishing
摘要：In this paper, the gauge of a small penetrator prototype structure is designed to provide a kind of used for detection of high speed impact through soil structure. The penetrator structure of lightweight, high stiffness, good vibration damping performance, can effectively impact penetration, the small and internal composition and structure of the body to carry out scientific exploration. Results show that the design of the penetrator can effectively guarantee the existence of the internal components, its internal instrument installation module is less than the input value of the acceleration response, achieved the effect of slow shock, protect the internal instrument to make it working normally after the impact.
