| 复合材料加筋板后屈曲强度工程分析方法探讨 |
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| 引用本文： | 朱菊芬,陈浩然,陈绍杰,成万植.复合材料加筋板后屈曲强度工程分析方法探讨[J].航空学报,1991,12(12):639-642. |
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| 作者姓名： | 朱菊芬 陈浩然 陈绍杰 成万植 |
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| 作者单位： | 大连理工大学
(朱菊芬，陈浩然)，沈阳飞机研究所
(陈绍杰)，沈阳飞机研究所(成万植) |
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| 摘 要： | 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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| 关 键 词： | 复合材料 加筋板 后屈曲 |
ENGINEERING METHOD RESEARCH OF POST-BUCKLING STRENGTH FOR COMPOSITE STIFFENED PANELS |
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| Dalian University of Technology Shenyang Aircraft Research InstituteZhu Jufen and Chen Haoran Chen Shao jie and Cheng Wanzhi.ENGINEERING METHOD RESEARCH OF POST-BUCKLING STRENGTH FOR COMPOSITE STIFFENED PANELS[J].Acta Aeronautica et Astronautica Sinica,1991,12(12):639-642. |
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| Authors: | Dalian University of Technology Shenyang Aircraft Research InstituteZhu Jufen and Chen Haoran Chen Shao jie and Cheng Wanzhi |
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| Institution: | Dalian University of Technology Shenyang Aircraft Research InstituteZhu Jufen and Chen Haoran Chen Shao jie and Cheng Wanzhi |
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| Abstract: | The significance of pest-buckling strength was described in this paper on the basis of reading lots of references. An engineering method with local non-linear modification for partial panel was developed on the basis of linear theories of buckling for stiffened panel. |
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| Keywords: | composite stiffened plate post-buckling |
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