04.2 - Aerostructures Design, Structural Dynamics, Aeroelasticity
ROTOR DYNAMIC LOADS CHARACTERISTIC ANALYSIS WITH BLADE TIP TWIST DISTRIBUTION
Z. Yu¹, J. Huang¹, Q. Jiang¹, F. Fan, CHRDI , Germany; S. Huang¹; ¹CHRDI, China
This article mainly focuses on the influence of distribution of blade tip twist on rotor vibration loads.The rotor lift and dynamic loads were analyzed in detail with the influence of blade twit distribution, the research results of the paper provide technical support and theoretical basis for the design and optimization of low vibration rotors in helicopter.