南京航空航天大学学报2011，Vol.43Issue(1)：7-12,6.
动力学参数对倾转旋翼机气弹稳定性的影响
Effects of Dynamics Parameters on Tilt-Rotor Aeroelastic Stability
摘要
Abstract
A rotor/nacelle/wing system of tilt-rotor is a typical coupled rigid flexible body. An aeroelastic stability model for the tilt-rotor aircraft on airplane mode and the helicopter mode is used to study the influences of rotor and wing dynamics parameters on the tilt-rotor aeroelastic stability. Results of rotor and wing dynamics parameter effects at the whirl flutter speed in cruise and mode damping in hover are provided. The study is valuable for the tilt-rotor dynamics design.关键词
倾转旋翼机/动力学/气弹稳定性/回转颤振/模态阻尼Key words
tilt-rotor aircraft/ dynamics /aeroelastic stability/ whirl flutter/ mode damping分类
航空航天引用本文复制引用
薛立鹏,张呈林..动力学参数对倾转旋翼机气弹稳定性的影响[J].南京航空航天大学学报,2011,43(1):7-12,6.基金项目
国家重点实验室基金(9140C4004030708)资助项目. （9140C4004030708）
