Abstract

A method is proposed for a quantitative assessment of protective properties of a spacecraft shielding structure at hypervelocity impact. The method uses a multilayer recording target, which is placed outside the shield. An experimental study has been conducted of mesh shield resistance to micrometeoroid/orbital debris damage, which has confirmed an enhancement of protective properties for a cascade arrangement of meshes (first a coarse mesh, then a fine one) and in the case of substituting a corrugated mesh for a flat one.

中文翻译：

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波纹网状微流星体/轨道碎片防护罩阻力实验研究

摘要

提出了一种定量评估航天器屏蔽结构在超高速撞击下防护性能的方法。该方法使用多层记录靶，该靶置于屏蔽外。已经进行了网格屏蔽对微流星体/轨道碎片损坏的抵抗力的实验研究，这证实了网格级联排列（首先是粗网格，然后是细网格）和在替换波纹状网格的情况下的保护性能的增强一个平面的网格。