复合材料加筋板后屈曲强度工程分析方法探讨

被引:3
作者
朱菊芬
陈浩然
陈绍杰
成万植
机构
[1] 大连理工大学
[2] 沈阳飞机研究所
关键词
复合材料; 加筋板; 后屈曲;
D O I
暂无
中图分类号
学科分类号
摘要
<正> 复合材料加筋板的屈曲性态研究(包括初始屈曲、后屈曲分析以至二次屈曲和最终破坏),其目的在于预测壁板在初始屈曲后的刚度降以及对加筋结构整体抗屈曲能力的影响,给出最终的破坏载荷。 目前,国内外有关加筋板屈曲的研究工作还仅限于以线弹性分析为基础的简化计算模
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页码:639 / 642
页数:4
相关论文
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