Spectrum Analysis of a Coaxial Dual-Rotor System with Coupling Misalignment - Miao, Jingjing; Yang, Dalian; Jiang, Lingli; Li, Xuejun; Huang, Liangpei; Zhang, Hongxian; Zhang, Fanyu (Shock and vibration, 2020)
Keywords: Computer simulation; Coupling; Excitation; Fault diagnosis; Finite element method; Jet engines; Journal bearings; Load; Machinery; Mathematical models; Military helicopters; Misalignment; Resonant frequencies; Rotors; Spectrum analysis; Timoshenko beams; Turbines; Vibration