机译:Dynamic characteristics analysis of blade-casing rubbing faults with abradable coatings
Tianjin Univ, State Key Lab Engines, 34-407 Peiyang Campus,135 Yaguan Rd, Tianjin 300350, Peoples R China;
Civil Aviat Univ China, Tianjin, Peoples R China;
Rotor system; blade-casing rubbing; abradable seal coating; aero-engine compressor; vibration;