水雷不同外形目标强度的计算与测量

Calculating and measuring target strength of different shapes of mines

根据水雷隐身需要,分析了不同外形水雷的目标强度与隐身之间的关系,并对一些典型外形进行了目标强度计算.同时,在非消声水池中对按比例缩小的外形样品进行了声脉冲测量,将试验测得的目标强度值与理论计算的目标强度值相比较,认为波纹盒形水雷有较好的外形隐身效果.

Based on the demand of the stealth of mine, the relation of the stealth and target strength of different shapes of mines is analyzed, and the target strength of typical shape is calculated. In the echo tank, the measure of the shape sample that is pro rata shortened is done with pulses signals, and the target strength value that is actually measured is compared with that which is theoretically calculated. Experimental results show that the billowy shape has excellent stealth effect.