低拐点、高G值冲击谱试验规范的实现[J]. 航天器环境工程, 2003, 20(4): 40-43
引用本文: 低拐点、高G值冲击谱试验规范的实现[J]. 航天器环境工程, 2003, 20(4): 40-43
REALIZATION OF SHOCK RESPONSE SPECTRUM TEST SPECIFICATION OF LOW KNEE FREQUENCY, HIGH G-VALUE[J]. Spacecraft Environment Engineering, 2003, 20(4): 40-43.
Citation: REALIZATION OF SHOCK RESPONSE SPECTRUM TEST SPECIFICATION OF LOW KNEE FREQUENCY, HIGH G-VALUE[J]. Spacecraft Environment Engineering, 2003, 20(4): 40-43.

低拐点、高G值冲击谱试验规范的实现

REALIZATION OF SHOCK RESPONSE SPECTRUM TEST SPECIFICATION OF LOW KNEE FREQUENCY, HIGH G-VALUE

  • 摘要: 文章针对低拐点、高G值冲击谱试验规范难以实现的问题,从跌落式谐振板模拟装置设计原理出发,采用有限元方法对该装置的关键部件谐振板的固有频率重新进行了分析、设计计算、加工.通过调试,实现了这一试验规范.

     

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