摘要
基于CAMRADII对某型直升机主旋翼桨叶在悬停状态下气弹稳定性进行分析,通过特征值分析判断旋翼系统的稳定性,本文主要计算了某型直升机5种重量重心状态的气弹稳定性,并对计算结果进行了比较,得到了一些有意义的结论。
In this research,based on CAMRADII,we estimates the stability of rotor system by eigenvalue,and calculates the aerelastic stability of five kinds of weight and centre of gracvity state,we obtains some good conclusions by analyzing the results.
引文
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