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用非线性有限元法，分析在不同起爆方式下圆柱形装药爆炸时壳体的动力学响应。在原有的基础上，分析计算了端面两点对称起爆和两点偏心起爆。计算结果表明，起爆方式对爆炸作用有显著影响。
The nonlinear finite element method is used to analyze the dynamic response of the shell under different charge detonation conditions. On the basis of the original, two-point symmetric detonation and two-point detonation were analyzed and calculated. The calculation results show that the initiation mode has a significant effect on the explosion effect.