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在水雷总体设计中,计算壳体强度及稳定性时,过去都是按空心壳处理。这不符合实际情况,造成浪费。本文分析了空心及实心圆柱壳弯曲微分方程,认为:装药雷体可按空心壳考虑,只要引用考虑了装药力学性能的等效弹性模数E~＊以代替空心壳的弹性模数E,就可利用空心壳计算公式及曲线图谱进行装药雷体的计算
In the overall design of mines, shell strength and stability were calculated in the past by hollow shells. This is not in line with the actual situation, resulting in waste. In this paper, the bending differential equations of hollow and solid cylindrical shells are analyzed. It is considered that the loading of the lightning body can be considered as hollow shell, as long as the equivalent elastic modulus E ~ * that takes into account the mechanical properties of charge is used instead of the elastic modulus E , You can use the hollow shell calculation formula and the curve atlas for the calculation of mine powder