颤振

In the domain of aeroelastics, flutter phenomenen is paid most attention when designing aircraft.

在领域中，人们在设计过程中最为关心的是颤现象。

The main difficulty on the study of aeroelasticity lies in the effects of unsteady separation, shock and viscosity to the stall flutter.

荡叶栅的非定常分 离、粘效应和跨音激波对失速颤的响成为当前力学的 主要难点。

From the characteristics of aerothermoelasticity, the effects of temperature in aerodynamic heating on the mode of a delta wing and the characteristic of its flutter were researched.

摘要根据热点，探讨了加热温度对三角机翼模态和颤的响。