Response of the impact damper to stationary random excitation
Response of the impact damper to stationary random excitation
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DOI：
10.1121/1.1913319
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发表时间：
1973
影响因子：
2.4
通讯作者：
S. Masri;A. Ibrahim
中科院分区：
文献类型：
--
作者：
S. Masri;A. Ibrahim
采用两种独立的方法：数字计算机和电子模拟技术，确定了具有近似白功率谱密度和高斯概率分布的冲击阻尼器系统对激励的响应。给出了响应的均方水平、功率谱密度、概率密度、概率分布和振幅概率密度的结果。研究发现，冲击阻尼器是减小系统随机激励下响应幅值的一种实用有效的装置。
The response of an impact damper system to an excitation with approximately white‐power spectral density and Gaussian probability distribution is determined, using two independent methods: digital computer and electronic‐analog techniques. Results are given for mean‐squared level, power spectral density, probability density, probability distribution, and amplitude probability density of the response. The impact damper is found to be a practical and efficient device for reducing the response amplitude of systems subjected to random excitation.