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Author:

朱月 (朱月.) | 白玮宁 (白玮宁.) | 吴泓磊 (吴泓磊.) | 张丽楠 (张丽楠.) | 张亦良 (张亦良.)

Abstract:

飞机起落架是飞机上不可或缺的部件,每年总会有飞机因为起落架的故障而发生事故。本文采用光弹法,用环氧树脂材料自制了起落架模型。对光弹测试得到的等差线及等倾线条纹进行分析计算,得到模型边界点的应力;应用剪应力差法,得出模型内部各点主应力的大小及方向;在平面光场中清晰地展现了整个起落架模型的应力场、表明了应力集中部位。

Keyword:

简化模型 飞机起落架 应力分布 光测弹性法

Author Community:

  • [ 1 ] 北京工业大学

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Year: 2013

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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