Instability zones for isotropic and anisotropic multibladed rotor configurations

DOI10.1016/j.mechmachtheory.2011.04.005zbMath1372.70064OpenAlexW2077684271MaRDI QIDQ634937

Leonardo Sanches, Alain Berlioz, Daniel Alazard, Guilhem Michon

Publication date: 17 August 2011

Published in: Mechanism and Machine Theory (Search for Journal in Brave)

Full work available at URL: http://oatao.univ-toulouse.fr/4923/1/Michon_4923...pdf

zbMATH Keywords

nonlinear dynamicsFloquet theoryground resonanceanisotropic rotorsisotropic rotors

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) General aerodynamics and subsonic flows (76G25) Nonlinear resonances for nonlinear problems in mechanics (70K30) Parametric resonances in linear vibration theory (70J40)

Related Items (4)

Post-critical analysis of ground resonance phenomenon: effect of stator asymmetry ⋮ Application of Krein's theorem and bifurcation theory for stability analysis of a bladed rotor ⋮ Half-explicit exponential Runge-Kutta methods for index-1 DAEs in helicopter simulation ⋮ Stability and Hamiltonian Hopf bifurcation for a nonlinear symmetric bladed rotor

Cites Work

• Nonlinear analysis of helicopter ground resonance
• Vibration Dynamics and Control
• Stability chart for the delayed Mathieu equation

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