Response statistics of strongly nonlinear system to random narrowband excitation - Yang, Xiaoli; Xu, Wei; Sun, Zhongkui (Journal of sound and vibration, 2006)
Keywords: Dynamical systems; Exact sciences and technology; Excitation; Fundamental areas of phenomenology (including applications); Mathematical analysis; Mathematical models; Narrowband; Nonlinearity; Oscillators; Physics; Random excitation; Solid mechanics; Structural and continuum mechanics; Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...); Statistical analysis; Probabilistic approach; Random excitation; Localized mode; Moment method; Amplitude modulation; Narrow band; Modeling; Steady state; Local effect; Primary resonance; Non linear oscillator; Series expansion; Random effect; Duffing equation; Non linear effect; Sinusoidal excitation; Limit cycle; Steady state solution; Random vibration