Research on damage effect of conjugate warhead to warship cabin
In order to study the damage effect of conjugate warhead charge on the warship cabin,the explosion damage test in the cabin was carried out and compared with the numerical simulation results,and the LS-DYNA software was used to carry out the simulation calculation of two-stage charge explosion of conjugate warhead and compared with the single-stage charge damage.At the same time,the influence of the explosion position of the front and rear stage charge on the damage ef-fect of the cabin was studied.The results show that the interaction of the shock wave produced by the two-stage charge ex-plosion of the conjugate warhead effectively improves the peak pressure of the shock wave at the typical position in the cab-in.The damage effect of the cabin is significantly affected by the position of the charge explosion,and the damage ability of the internal embedded explosion and the implosion is obviously better than that of the external embedded explosion.The re-search can provide a reference for the efficient damage of warships.
万方数据
维普
