Numerical investigation of an unbalanced rotor system with bearing clearance

DOI10.1016/S0960-0779(03)00025-0zbMath1060.37072OpenAlexW1972307638MaRDI QIDQ1433752

S. Rajasekar

Publication date: 1 July 2004

Published in: Chaos, Solitons and Fractals (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0960-0779(03)00025-0

zbMATH Keywords

sensitivityrotor systemLyapunov exponentmultiple solution

Mathematics Subject Classification ID

Dynamical systems in other branches of physics (quantum mechanics, general relativity, laser physics) (37N20)

Related Items (4)

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 ⋮ 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

Cites Work

• Full rubs, bouncing and quasi chaotic orbits in rotating equipment
• Periodic, quasi-periodic and chaotic vibrations of a rub-impact rotor system supported on oil film bearings
• Bifurcation analysis of a preloaded Jeffcott rotor.
• Regular and chaotic dynamics of a discontinuously nonlinear rotor system.
• Piecewise approximate analytical solutions for a Jeffcott rotor with a snubber ring
• Numerical Investigation With Rub-Related Vibration in Rotating Machinery
• Stability analysis of sliding whirl in a nonlinear Jeffcott rotor with cross-coupling stiffness coefficients

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