The invention relates to the technical field of lunar soil ball penetration type exploration, in particular to a semi-infinite boundary equivalent target cabin system and an equivalent ground verification test method. The semi-infinite boundary equivalent target cabin system comprises a main body, the main body comprises a raw material cabin and an observation cabin, the raw material cabin is provided with a first containing cavity, a wave absorbing layer is arranged on the inner wall of the first containing cavity, and the raw material cabin is used for containing simulated lunar soil raw materials; the observation cabin is provided with a second accommodating cavity, an observation window is arranged on the observation cabin, and a through hole is formed in one end of the observation cabin; and the walking mechanism is arranged at the bottom of the main body, and the walking mechanism moves on the track. The observation window arranged in the observation cabin is used for monitoring the speed and attitude information of the test piece through high-speed photography, and the wave absorbing layer is mainly used for absorbing stress waves in the penetration process, so that the wave absorbing layer is equivalent to a semi-infinite body.
本发明涉及月壤球侵彻式勘查技术领域,具体涉及一种半无限边界等效靶舱系统、等效的地面验证试验方法;半无限边界等效靶舱系统,包括:主体,所述主体包括原料舱和观察舱,所述原料舱具有第一容纳腔,所述第一容纳腔的内壁上设有吸波层,所述原料舱用于装乘模拟月壤原料;所述观察舱具有第二容纳腔,所述观察舱上设有观察窗,且在所述观察舱的一端设有贯穿孔;行走机构,设于所述主体的底部,所述行走机构在轨道上移动。观察舱内设置的观察窗,用于利用高速摄影监测试验件的速度和姿态信息,吸波层主要用来吸收侵彻过程中的应力波,使其等效为半无限体。
Semi-infinite boundary equivalent target cabin system and equivalent ground verification test method
一种半无限边界等效靶舱系统、等效的地面验证试验方法
21.04.2023
Patent
Elektronische Ressource
Chinesisch
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