冲击谱在舰载设备抗冲击设计中的应用

介绍了冲击谱的计算原理和方法,设计了一个小型浮动冲击平台水下实爆试验,测量了舰载设备在水下爆炸冲击载荷作用下的冲击响应并计算了冲击谱,测量及分析结果表明:浮动冲击平台试验是舰船设备抗冲击性能考核的有效方法,设备安装频率是设备抗冲击性能的关键,冲击谱可以为舰船设备防护措施的改进提供依据。

Applications of Shock Spectrum on Shock Resistance Design of Shipborne Equipment

In this paper,the author introduced the computational principle and method of shock response spectrum,designed an underwater explosion test of a small floating shock platform,measured the shock response of shipborne equipment produced under underwater explosion shock load and calculated the shock response spectrum.The measurement and analysis show that floating shock platform test is an effective method for the anti-shock performance test of shipborne equipment,mounting frequency of the equipment is the key...