1. For subsonic aerodynamic analysis, Linearized Velocity Potential Theory is used to evaluate the aerodynamic coefficient, and we can get subsonic aerodynamic model of vehicle by Regression Analysis. �ڽ�����������������ʱ��Ӧ�����ٶ������ۼ�����������������ϵ����������лع�������õ������������ٷ���ʱ����������ģ�͡�
2. The difference of the condensation wave and the aerodynamic shock was investigated, and the influence of the aerodynamic shock on the non-equilibrium phase change was revealed. �о�������岨����������֮��IJ�ͬ����ѧ���Ժ��γɻ�������̽���������������ƽ����������֮������õķǶ����������ɡ�
3. The aerodynamic characteristics of a tethered balloon with inverted "Y" fins were estimated by the traditional aerodynamic estimation from the flight dynamics analysis viewpoint. �ӷ�����ѧ�����ĽǶȣ��ô�ͳ�����������㷽ʽ�Ծ��е���Y����β����ϵ����������������Խ��й��㡣
4. The aerodynamic transfer functions for arbitrary motions are obtained by the fitting and extending of the aerodynamic forces under harmonic oscillations. ͨ����г�������������������������ص� �������˶������µ����������ݺ�����
5. Aerodynamic resistance is proportional to the second-order of speed, and aerodynamic noise increases quickly along with the seventh-order or eighth-order of speed. �����������ٶȵĶ��η������ȣ������������ٶ��ߴλ�˴η���������