IMECH-IR  > 流固耦合系统力学重点实验室
Numerical simulation and wind tunnel testing of flutter about an all- Movable horizontal tail at transonic speeds
Qian W; Yang GW(杨国伟); Zheng GN(郑冠男); Zhang GJ
Source Publication29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014
2014
Conference Name29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014
Conference DateSeptember 7, 2014 - September 12, 2014
Conference PlaceSt. Petersburg, Russia
AbstractIn order to obtain the characteristic of flutter for a high maneuver aircraft all-movable horizontal tail, scaled structure dynamic similar models were manufactured and transonic flutter wind tunnel test was accomplished in FL-26 wind tunnel. In the mean time, CFD simulation using Navier-Stokes equation was accomplished. The horizontal tail flutter model has a rigid fuselage and a rigid wing to investigate aerodynamic influence to horizontal tail flutter boundary. Two flutter horizontal tail models were manufactured with different mass overload factor. Comparing the result of CFD simulation and wind tunnel test, a flutter design method was made for all-movable horizontal tail.
KeywordAll-movable Horizontal Tail Flutter Boundaries Overload Factors Structure Dynamics Transonic Flutter Transonic Speed Wind Tunnel Tests Wind-tunnel Testing
DepartmentLMFS流固耦合与数值计算(LHO)
ISBN3932182804
Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/60233
Collection流固耦合系统力学重点实验室
高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
Qian W,Yang GW,Zheng GN,et al. Numerical simulation and wind tunnel testing of flutter about an all- Movable horizontal tail at transonic speeds[C]29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014,2014.
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