Modelling of Critical Velocities of the Cardan Mechanism using Transfer Matrix Method
Modelling of Critical Velocities of the Cardan Mechanism using Transfer Matrix Method
Author(s): Petr Hrubý, Tomáš NáhlíkSubject(s): Economy, Transport / Logistics
Published by: Žilinská univerzita v Žilině
Keywords: critical velocities; cardan mechanism; transfer matrix method; eigen frequencies; vibrations; automotive;
Summary/Abstract: The presented paper focuses to rotating components of mechanical constructions. The problem of the spatial combined bending-gyratory vibration and calculation of the Eigen frequencies is studied. The model of Cardan Mechanism is solved by the transfer matrix method. Transfer matrices were derived for shaft, concentrated mass and elastic bearing. The physical and mechanical properties of each part of the mechanism are hidden in these matrices. A procedure for calculating Eigen frequencies was proposed.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 23/2021
- Issue No: 1
- Page Range: 33-38
- Page Count: 6
- Language: English