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给出用于描述火炮后坐缓冲部分的复合单元数学表达式并且将其应用到火炮动力学有限元分析中,研究表明这种复合单元能很好模拟火炮缓冲器作用,为火炮动力学分析提供一种方法。
The mathematical expression of composite element used to describe the recoil part of artillery is given and applied to the finite element analysis of artillery dynamics. The results show that the composite element can well simulate the effect of artillery damper and provide a Kind of method.