摘要
本文分析了星形柔性桨毂的特性,提出了星形柔性桨叶的固有振动计算方法和当量铰及等效约束刚度的公式.
Characteristilc of star soft rotor hub is analysed in the paper.Engineering caculating method of na- tural vibrate of star soft rator blade and formula of equivalent hinge and equivalent stiffness is shown.
出处
《直升机技术》
1994年第4期16-20,共5页
Helicopter Technique
