Periodic, quasi-periodic and chaotic vibrations of a rub-impact rotor system supported on oil film bearings

DOI10.1016/S0020-7225(97)89393-7zbMath0912.70018OpenAlexW2082655439WikidataQ126866933 ScholiaQ126866933MaRDI QIDQ1388308

Zhengsong Zhang, Fu-Lei Chu

Publication date: 11 June 1998

Published in: International Journal of Engineering Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7225(97)89393-7

zbMATH Keywords

Coulomb frictionperiod doublingunbalancepiecewise linear stiffnessshort bearing approximationsystem damping

Mathematics Subject Classification ID

Forced motions for nonlinear problems in mechanics (70K40) Bifurcations and instability for nonlinear problems in mechanics (70K50)

Related Items (9)

Investigation of an unbalanced rotor system with bearing clearance and stabilising rods ⋮ Nonlinear analysis of a rub-impact rotor-bearing system with initial permanent rotor bow ⋮ Contact-impact analysis of a rotating geometric nonlinear plate under thermal shock ⋮ Analysis of backward whirl characteristics of rubbing dual-rotor systems ⋮ Nonlinear dynamics of one disk asymmetrical rotor supported by two journal bearings ⋮ Numerical investigation of an unbalanced rotor system with bearing clearance ⋮ Numerical Analysis of a Rub-impact Rotor-bearing System with Mass Unbalance ⋮ Effect of parameters on the rubbing condition of an unbalanced rotor system with initial permanent deflection ⋮ Regular and chaotic dynamics of a discontinuously nonlinear rotor system.

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