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文中利用ANSYS/LS-DYNA软件对周围排列MEFP进行数值模拟,并对在不同起爆方式下MEFP战斗部形成的EFP阵列进行了研究。研究结果表明:在中心线起爆与端面起爆方式下的MEFP均能形成初速大、攻角小、气动性能良好的EFP。
In this paper, the numerical simulation of MEFP around the perimeter is carried out by ANSYS / LS-DYNA software, and the EFP array formed by MEFP warhead in different initiation modes is studied. The results show that MEFP with high initial velocity, small angle of attack and good aerodynamic performance can be formed in both centerline initiation and end-explosion mode.