基于主动控制策略的机翼颤振特性模拟
1)
刘楚源,刘泽森,宋汉文
THE SIMULATION OF AIRFOIL FLUTTER CHARACTERISTIC BASED ON ACTIVE CONTROL STRATEGY
1)
Chuyuan Liu,Zesen Liu,Hanwen Song
表1
模态参数
Table 1
Modal parameters
Order
Modal mass
Modal stiffness
Frequency /Hz
1
1.873
1620.5
4.68
2
0.506
8916.7
21.13
3
0.197
8473.2
33.00
4
0.275
32 562.9
54.77
5
0.000 04
12.9
90.37