On the basis of operational principle of bladed fluid machines, a wicket-gate-free axial-flow water-power recoverer was researched and developed.

摘要基于叶片流体机作原理研究开发出一种无活动导叶卧轴流水能回收装置。

Features of forced response of the mistuned bladed disk under different system parameters like coupling degree, mistuning strength, viscous damping and non-linear friction strength were investigated.

研究失谐叶盘系统在不同耦、失谐程、粘性阻尼系数、干摩擦等系统参数影响下受迫响应特性。