Dimensionless dry frictiondamping factor is defined to measure the effect of dry frictiondamping, 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。
2
The stability of transverse vibration in high speed automobile and the influence of torsional vibration, friction, damping and movement of spline shaft on vibration are discussed.