Physics

Finite element method

Nonlinear system

Bearing (navigation)

Structural engineering

Engineering

Coupling (piping)

Rotor (electric)

Helicopter rotor

Artificial intelligence

Vibration

Acoustics

Rubbing

Casing

Computer science

Blade element theory

Quantum mechanics

Rotational speed

Simulation

Computer simulation

Mechanical engineering

Journal of Sound and Vibration

In order to reveal the nonlinear vibration characteristics of an actual dual-rotor-aero-engine with blade-casing rubbing, a dual-rotor-bearing-couplin…

Nonlinear vibrations of a dual-rotor-bearing-coupling misalignment system with blade-casing rubbing