National Hi-tech Research and Development Program of China(2012AA112201);National Natural Science Foundation of China(10772013);The Fundamental Research Funds for the Central Universities;Aeronautical Science Foundation of China(20100251007)
Dynamic stability equations of bearingless rotor blades were investigated using a simplified model.The aerodynamic loads of blades were evaluated using two-dimensional airfoil theory.Perturbation equations were obtain...
supported by the National Natural Science Foundation of China (Grant No. 10772013);the National Technology Research and Development Program of China (Grant No. 2012AA112201);the Aeronautical Science Foundation of China (Grant No. 20100251007)
The research on ditching is indispensable for civil airplanes made in China to obtain the airworthiness certificates.The suction force effect in the ditching process is a hot and difficult research topic.In this paper...