CAJ | 학술논문

针对一种变锥度结构的大型破片式战斗部，采用数值仿真的方法，对战斗部预制破片的飞散速度和飞散角度等特性进行研究，并通过地面静爆试验对仿真计算结果进行验证，结果表明变锥度结构的破片战斗部在增大飞散角方面有明显优势，可有效提高战斗部的杀伤威力。
침대일충변추도결구적대형파편식전두부，채용수치방진적방법，대전두부예제파편적비산속도화비산각도등특성진행연구，병통과지면정폭시험대방진계산결과진행험증，결과표명변추도결구적파편전두부재증대비산각방면유명현우세，가유효제고전두부적살상위력。
A large fragmentation warhead with variable taper structure was investigated, in which the prefabricated fragments flight characteristics such as scatter velocity and scatter angle were numerically simulated. The static-explosion test result agreed with the numerical simulation result. The investigation indicated that the fragmentation warhead with variable taper structure has superiority in increasing the scatter angle, therefore the killing power will be improved obviously.