A thorough research on the crucial velocity of sucking airflow affected by annular jet is conducted.
对环形射流作用下吸气流动的临界射流速度进行了全面研究。
W type liner that can form annular jet is adopted as the forward charge and the wide Angle shaped charge is adopted as the follow through one.
设计了一种第一级能够形成环形射流的W型聚能装药，第二级采用大锥角聚能装药的串联战斗部，并且通过试验研究了该种战斗部对靶板的毁伤效果。
W type liner that can form annular jet is adopted as the forward charge and the wide Angle shaped charge is adopted as the follow through one.
设计了一种第一级能够形成环形射流的W型聚能装药，第二级采用大锥角聚能装药的串联战斗部，并且通过试验研究了该种战斗部对靶板的毁伤效果。
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