TY - CHAP
T1 - 14 Nonlinear Vibrations: Practical Applications-Modelling, Simulation and Analysis Techniques in the Prediction of Non-Stationary Vibration Response of Hoist Ropes in Lift Systems
AU - Terumichi, Y.
AU - Kaczmarczyk, Stefan
AU - Turner, Scott
AU - Yoshizawa, M.
AU - Ostachowicz, Wiesław
PY - 2003/9/9
Y1 - 2003/9/9
N2 - The paper presents the results of a study in which the non-stationary dynamic response of typical lift installations is investigated. A general approach to describe the dynamic behaviour of a vertical transport installation is presented. Subsequently, vibration models of a building elevator and a mine hoist installation are discussed. Perturbation and numerical techniques are discussed and applied to predict the non-stationary response of hoist ropes. It is shown that the method of multiple scales with non-linear scale as well as the method of characteristics can be employed to analyse a passage through resonance in a simple lift installation. Furthermore, the effectiveness of direct numerical integration of equations of motion is demonstrated in the case of a mine hoist installation.
AB - The paper presents the results of a study in which the non-stationary dynamic response of typical lift installations is investigated. A general approach to describe the dynamic behaviour of a vertical transport installation is presented. Subsequently, vibration models of a building elevator and a mine hoist installation are discussed. Perturbation and numerical techniques are discussed and applied to predict the non-stationary response of hoist ropes. It is shown that the method of multiple scales with non-linear scale as well as the method of characteristics can be employed to analyse a passage through resonance in a simple lift installation. Furthermore, the effectiveness of direct numerical integration of equations of motion is demonstrated in the case of a mine hoist installation.
KW - Non-Linear Coupling
KW - Non-Stationary System
KW - Numerical Integration
KW - Perturbation Methods
UR - http://www.scientific.net/MSF.440-441.497
UR - http://www.mendeley.com/research/14-nonlinear-vibrations-practical-applicationsmodelling-simulation-analysis-techniques-prediction-no
U2 - 10.4028/www.scientific.net/MSF.440-441.497
DO - 10.4028/www.scientific.net/MSF.440-441.497
M3 - Chapter
SN - 978-0-87849-928-1
T3 - Materials Science Forum
SP - 497
EP - 504
BT - Materials Science Forum
PB - Aedermannsdorf, Switzerland: Trans Tech Publications, 1984-
ER -