Dimensionless dry friction damping factor is defined to measure the effect of dry friction damping, Finally, according to designed method, a vibration experiment of shrouded blades is carried out.
最后，按照设计的实验方案，对带凸肩叶片组试件做了振动实验研究。
Dimensionless dry friction damping factor is defined to measure the effect of dry friction damping, Finally, according to designed method, a vibration experiment of shrouded blades is carried out.
最后，按照设计的实验方案，对带凸肩叶片组试件做了振动实验研究。
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