Free transverse vibration analysis of a toothed gear

Analysis of transverse vibration of the gear found in a high-speed gearbox considered as an annular plate reflecting gear geometry is the subject of this paper. How gear angular velocity affects the deformation of normal modes of transverse vibration of the system under consideration is analysed. Mo...

Full description

Saved in:
Bibliographic Details
Published inArchive of applied mechanics (1991) Vol. 82; no. 9; pp. 1159 - 1168
Main Authors Bogacz, Roman, Noga, Stanisław
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer-Verlag 01.09.2012
Subjects
Classical Mechanics
Engineering
Original
Theoretical and Applied Mechanics
Mode shapes
Transverse vibration
Toothed gear
Natural frequencies
Online AccessGet full text

Cover

More Information
Summary:Analysis of transverse vibration of the gear found in a high-speed gearbox considered as an annular plate reflecting gear geometry is the subject of this paper. How gear angular velocity affects the deformation of normal modes of transverse vibration of the system under consideration is analysed. Models considered were discretized by the finite elements method. Numerical computations have been performed in the ANSYS environment. The algorithm to identify the proper distorted mode shapes is presented. The Campbell diagram for the system under consideration is elaborated. The problems discussed here can be useful for engineers dealing with dynamics of rotating machine systems.
ISSN:0939-1533
1432-0681
DOI:10.1007/s00419-012-0608-6