Simulation Research on Underwater Continuous Explosion Based on AUTODYN Finite Element Software

IUnderwater explosions can generate strong shock waves and bubble radiation pulse signals, with characteristics such as high sound power, wide frequency range, and controllable sound interference duration. Therefore, this article uses AUTODYN finite element software to achieve a simulation of underwater continuous explosions. The results show that the initiation intervals of the charge and states of the charge have a significant impact on the subsequent initiation of the charge. The research results provide a certain theoretical basis for the study of countermeasures against interference mines.