李东霞, 李曙林, 李寿安, 李敬先. 某型飞机机翼Ⅱ梁框检修周期的计算[J]. 南昌航空大学学报(自然科学版), 2003, 17(2): 65-67.
引用本文: 李东霞, 李曙林, 李寿安, 李敬先. 某型飞机机翼Ⅱ梁框检修周期的计算[J]. 南昌航空大学学报(自然科学版), 2003, 17(2): 65-67.
shu
Li Dong-xia, Li Shu-lin, Li Shou-an, Li Jing-xian. The overhaul periods’calculation of the second crossbeam of certain aircraft’s aerofoil[J]. Journal of nanchang hangkong university(Natural science edition), 2003, 17(2): 65-67.
Citation: Li Dong-xia, Li Shu-lin, Li Shou-an, Li Jing-xian. The overhaul periods’calculation of the second crossbeam of certain aircraft’s aerofoil[J]. Journal of nanchang hangkong university(Natural science edition), 2003, 17(2): 65-67.
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某型飞机机翼Ⅱ梁框检修周期的计算

The overhaul periods’calculation of the second crossbeam of certain aircraft’s aerofoil

    摘要
  • 摘要: 本文建立某型飞机Ⅱ梁框结构裂纹形成寿命Np与裂纹扩展寿命NP*之间的可靠度模型,将安全寿命设计与损伤容限设计原理有机结合,计算了在给定结构可靠度下该型飞机机翼Ⅱ梁框的检修周期.

     

    Abstract: The reliability model between crack formation life and crack growth life is set up.The overhaul periods of the Second Crossbeam of Certain Aircraft's Aerofoil are calculated from the reliability model.

     

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