Rotordynamik

Gasch, Robert; Pfützner, Herbert

doi:10.1007/978-3-662-09786-1

Cited by 85 publications

(22 citation statements)

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“…According to [3], stability of system motion could be defined as the ability of a system to return into original conditions after disruptive effects have ceased to act. For its examination the stability criterion must be defined.…”

Section: Stability Conditionsmentioning

confidence: 99%

Dynamical analysis of the rotor system

Rendlová

2011

Proc Appl Math and Mech

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This paper aims at creating a mathematical model of a bending oscillation rotor system which enables to execute a dynamical analysis of its vibration including the influence of nonlinear bearing characteristics. More specifically, using the finite element method the model of rotating system supported by four hydrodynamic bearings was created. The basic dynamical analysis of the rotor system was performed and the eigenvalues, eigenvectors and stability conditions were evaluated.

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Section: Stability Conditionsmentioning

confidence: 99%