Identification of Discrete Mass-Stiffness Models for Dynamic Analysis of Rotors

Agnieszka Muszyńska; David I.G. Jones

doi:10.4028/www.scientific.net/SSP.147-149.326

Paper Titles

The Robust Control of Magnetic Suspension with Rapidly Changing of Rotor Speed
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Diagnostics Modeling of Vertical Rotor Vibration
p.308

Finite Element Modeling and Simulation of Squeezed-Film Effects in a Vibrating MEMS Structure
p.314

Frequency Domain Identification of the Active Beam Model for the Vibration Control System
p.320

Identification of Discrete Mass-Stiffness Models for Dynamic Analysis of Rotors
p.326

Low-Cycle Fatigue Simulation and Life-Time Prediction of High Stressed Structures
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Multibody and Electromechanical Modelling in Dynamic Balancing of Mechanisms for Mechanical and Electromechanical Systems
p.339

Random Vibrations of Constructions and their Damping
p.345

Semi-Active Suspension Laboratory System
p.350

HomeSolid State PhenomenaSolid State Phenomena Vols. 147-149Identification of Discrete Mass-Stiffness Models...

Identification of Discrete Mass-Stiffness Models for Dynamic Analysis of Rotors

Abstract:

Application of the transformation of experimentally-obtained compliance into dynamic stiffness for the identification of discrete rotor model parameters is described. Simple examples are examined to illustrate the fact that a fully satisfactory discrete model can or cannot be achieved.