带集中质量的旋转柔性曲梁动力学特性分析 1)
吴吉*,章定国*2)(
),黎亮*,陈渊钊*,钱震杰†
),黎亮*,陈渊钊*,钱震杰†
DYNAMIC CHARACTERISTICS ANALYSIS OF A ROTATING FLEXIBLE CURVED BEAM WITH A CONCENTRATED MASS 1)
Wu Ji*,Zhang Dingguo*2)(),Li Liang*,Chen Yuanzhao*,Qian Zhenjie†
),Li Liang*,Chen Yuanzhao*,Qian Zhenjie†
图7. 曲梁前五阶无量纲固有圆频率随无量纲角速度变化曲线($\alpha =1$,$\beta =1$,$\delta =0$,$\mu =70$)
Fig. 7. The first five order dimensionless natural frequencies with dimensionless angular velocity of the curved beam ($\alpha =1$, $\beta =1$, $\delta =0$, $\mu =70$)
