1 标题：Formulation of the aeroelastic stability and response problem of coupled rotor/support systems
作者：WARMBRODT, W., NASA, Ames Research Center, Moffett Field, Calif.;  FRIEDMANN, P., California, University, Los Angeles, Calif.
来源：AIAA-1979-732
2 题目：Coupled Rotor/Tower Aeroelastic Analysis of Large Horizontal Axis Wind Turbines
作者：William Warmbrodt and Peretz Friedmann,
来源：AIAA Journal 1980
0001-1452 vol.18 no.9 (1118-1124)
3题目：A rotor-tower instability associated with the advancing lead-lag mode
作者：Pavel, M. D., Delft Univ. of Technology, Netherlands; van Holten, Th., Delft Univ. of Technology, Netherlands
来源：AIAA-2000-68
2000 ASME Wind Energy Symposium, 19th, Aerospace Sciences Meeting and Exhibit, 38th, Reno, NV, Jan. 10-13, 2000, Collection of Technical Papers (A00-16885 03-44)
4标题：Formulation of the aeroelastic stability and response problem of coupled rotor/support systems
作者：WARMBRODT, W., NASA, Ames Research Center, Moffett Field, Calif.;  FRIEDMANN, P., California, University, Los Angeles, Calif.
来源：AIAA-1979-732
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