Stability analysis of sliding whirl in a nonlinear Jeffcott rotor with cross-coupling stiffness coefficients

DOI10.1023/A:1008376412944zbMath0993.70007OpenAlexW7313025MaRDI QIDQ5931187

Jun Jiang, Heinz Ulbrich

Publication date: 15 September 2002

Published in: Nonlinear Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1008376412944

zbMATH Keywords

quasi-periodic motionsstability boundariesbifurcationperiodic motionannular rubcross-coupling stiffness coefficientmodified nonlinear Jeffcott rotorrotor-stator clearance

Mathematics Subject Classification ID

Bifurcations and instability for nonlinear problems in mechanics (70K50) Problems involving a system of particles with friction (70F40) Stability problems in rigid body dynamics (70E50)

Related Items (18)

Investigation of an unbalanced rotor system with bearing clearance and stabilising rods ⋮ The transform method to solve fuzzy differential equation via differential inclusions ⋮ The mechanism of stiffness increase phenomenon of a rubbing disk ⋮ Influences of time-delays on the performance of a controller based on the saturation phenomenon ⋮ Analysis of backward whirl characteristics of rubbing dual-rotor systems ⋮ Bifurcation analysis on full annular rub of a nonlinear rotor system ⋮ Period-1 Motion to Chaos in a Nonlinear Flexible Rotor System ⋮ Numerical investigation of an unbalanced rotor system with bearing clearance ⋮ A forced response-based method to track instability of rotating systems ⋮ Dynamic characteristics analysis of a rotor-stator system under different rubbing forms ⋮ A numerical method to solve a fuzzy differential equation via differential inclusions ⋮ Bifurcation analysis of periodic orbits of a non-smooth Jeffcott rotor model ⋮ Radial and torsional vibration characteristics of a rub rotor ⋮ Rotor whirl damping by dry friction suspension systems ⋮ Determination of the global response characteristics of a piecewise smooth dynamical system with contact ⋮ Analytical study of nonlinear synchronous full annular rub motion of flexible rotor-stator system and its dynamic stability ⋮ Periodic Motions and Bifurcation Trees in a Buckled, Nonlinear Jeffcott Rotor System ⋮ Periodic motions to chaos in a nonlinear rotor system

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