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LIANG Zhen-tao, XU De-hao, LI Yu-feng, CHEN Tao-fei. Random Vibration Analysis of Mounting Rack for Helicopter-Borne Equipment[J]. Electro-Mechanical Engineering, 2009, 25(5): 21-24.
Citation: LIANG Zhen-tao, XU De-hao, LI Yu-feng, CHEN Tao-fei. Random Vibration Analysis of Mounting Rack for Helicopter-Borne Equipment[J]. Electro-Mechanical Engineering, 2009, 25(5): 21-24.
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Random Vibration Analysis of Mounting Rack for Helicopter-Borne Equipment

  • Nanjing Research Institute of Electronics Technology

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    • Abstract
  • A random vibration analysis of mounting rack for helicopter-borne equipment was done.Firstly,the vibration environment of helicopter was described and the random plus sine vibration is transformed into pure random vibration by equivalent energy principle.Secondly,a three-dimensional model was built using software Pro-E,and the finite element model was built using software hypermesh.Lastly,analysis was done using software ANSYS.The dynamic response of a mounting rack was obtained,and the dynamic strength was verified.
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    • References (4)
  • [1]
    孙东红 郭光海 凌爱民.直升机振动环境与机载设备振动环境试验若干问题的讨论[J].航空标准化与质量,2004,(4):47-49.
    [2]
    林家浩 张亚辉.随机振动的虚拟激励法[M].北京:科学出版社,2004,9.
    [3]
    祝效华 余志祥.ANSYS高级工程有限元分析范例精选[M].北京:电子工业出版社,2004.
    [4]
    GJB150.16-1986.军用设备环境试验方法[S].[S].施荣明,北京:国防科学技术工业委员会军用标准化中心研究室,1986.
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