玻璃-环氧圆柱壳的撞击吸能分析
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Keywords: 复合材料圆柱壳,撞击,能量吸收
Abstract:
玻璃-环氧圆柱壳(管)的撞击试验表明它的破坏是渐进过程。根据一维应力波传播理论,提出了圆柱壳受轴向撞击破坏的简化模型,分析了这一破坏过程中的能量变化。结果表明本文中所提出的模型能较好地描述圆柱壳受轴向撞击吸能过程。
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