颤振

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

在气动弹性领域中，人们在设中最为关心的是颤振现象。

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

振荡叶栅的非定常分 离、粘性效应和跨音激波失速颤振的响成为当前气动弹性力学的 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.

摘要根据热气动弹性特点，探讨了气动加热温度机翼模态特性和颤振特性的响。