1. X.S. Bao: Technology Study on Adaptive Noise Cancellation for Ship Self-Noise(Ph.D., harbin: Harbin Engineering University, China 2007) (In Chinese).
2. X.X. Zhou: Noise Control Technology and New Progress(beijing: Metallurgical Industry Press, China 2007), p.67 (In Chinese).
3. F.Y. Zhong: Leaf Mechanical Pneumatic Acoustic Translation Essays(beijing: China Machine Press, China, 1987) (In Chinese).
4. S.M. Chen D.F. Wang and S.M. Sun: Bionic Fan Optimization Based on Taguchi Method. Engineering Applications of Computational Fluid Mechanics, Vol. 5 (2011) No. 3 (In Chinese).
5. X.L. Liu, D.T. Qi, Y.J. Mao and C. Zhao: Aerodynamics Optimization and Noise Characteristic for Forward-Swept Centrifugal Fan with Tandem Blades. Chinese Journal of Applied Mechanics, Vol. 26 (2009) No. 1 (In Chinese).