Launch large-calibre suspended depth charges based on electromagnetic emission technology, establish a suspended depth charge model, solve the ballistic equation by the fourth-order Runge-Kutta method to design and obtain its external ballistic characteristics. The maximum range angle and other ballistic parameters were simulated and obtained. The relationship between the muzzle velocity and the range is framed. The influence of the initial velocity error and the wind on the external ballistics is studied. The influence of the relative position of the pressure center on the stability is investigated. The simulation results show the effectiveness of the preliminary design and simulation analysis method of suspended depth charges.
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