dry friction damping

基本解释

A concept of a shroud dry friction damping factor is presented to measure dry friction damping on shroud interface.
提出用阻尼因子解决凸肩干摩擦阻尼大小的度量问题；
A simplified method using transfer matrix method was applied to the analysis and calculation of the vibration damping effect induced by dry friction snubber on the blade platform.
针对在叶片缘板部位设置干摩擦阻尼块后的叶片减振效果问题，进行理论模型简化后，利用传递矩阵法进行分析计算。
The study indicates that the disorder of dry friction can significantly increase the resonant response of bladed disks, especially in the system with weaker coupling and larger viscous damping ratio.
研究结果显示，叶盘系统在弱耦合和粘性阻尼比较大的情况下，干摩擦散乱失谐会导致叶盘共振幅值显著增大。
www.jasp.com.cn

干摩擦阻尼
The way that response of dry friction damping cushion system is inspected by initial load curves and hysteresis has been raised for the first time.
首次提出借助于最初加载曲线和迟滞回线来研究干摩擦阻尼缓冲系统冲击响应。
物理学
干阻尼
干（磨擦）阻尼