Experimental Investigation for Normal Impact on Single Bumper Shield at First Threshold Velocity Range
第一门槛值区间单防护屏防护正撞击实验研究

An impact experiment for spacecraft structure is reported, where the impact happens between a cylindrical projectile and a single bumper shield, and the impact velocity is within the first threshold velocity range. Results of the experiment are analyzed. Information on damage characteristics and failure mode is obtained.