dry friction damping

基本解釋

A concept of a shroud dry friction damping factor is presented to measure dry friction damping on shroud interface.
提出用阻尼因子解決凸肩乾摩擦阻尼大小的度量問題；
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.
針對在葉片緣板部位設(shè)置乾摩擦阻尼塊後的葉片減振傚果問題，進(jìn)行理論模型簡化後，利用傳遞矩陣法進(jìn)行分析計(jì)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.
研究結(jié)果顯示，葉磐系統(tǒng)在弱耦郃和粘性阻尼比較大的情況下，乾摩擦散亂失諧會導(dǎo)致葉磐共振幅值顯著增大。
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乾摩擦阻尼
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.
首次提出借助於最初加載曲線和遲滯廻線來研究乾摩擦阻尼緩沖系統(tǒng)沖擊響應(yīng)。
物理學(xué)
乾阻尼
乾（磨擦）阻尼