Through calculation of unsteady flow field of stator-rotor model, the spectrum and amplitude of unsteady aerodynamic force of two mistuned design packages were compared. 通过对静子-转子模型流场进行非定常计算，比较了两种非谐设计思想下转子叶片表面气动激振力频谱成分和幅值大小。
An equipment of measuring aerodynamic force was designed and developed, and several bionic wings were tested on it. 研制了气动力测量实验平台，对各种翅型进行了实验研究。
The analysis of aerodynamic force data shows that differ front shape is very important to aerodynamic force. 试验数据分析结果表明，不同客车前部造型对气动力影响非常显著，如通过改善造型可使空气阻力系数由0.