A GEOMETRICAL INTERPRETATION OF DAMPING FOR DISCRETE CLASSICALLY DAMPED SYSTEMS

Authors
MURAVYOV A HUTTON SG
Citation
A. Muravyov et Sg. Hutton, A GEOMETRICAL INTERPRETATION OF DAMPING FOR DISCRETE CLASSICALLY DAMPED SYSTEMS, International journal of mechanical sciences, 40(1), 1998, pp. 83-86
Citations number
8
Categorie Soggetti
Mechanics,"Engineering, Mechanical
Journal title
International journal of mechanical sciences → ACNP
ISSN journal
00207403
Volume
40
Issue
1
Year of publication
1998
Pages
83 - 86
Database
ISI
SICI code
0020-7403(1998)40:1<83:AGIODF>2.0.ZU;2-1
Abstract
A geometrical interpretation of complex eigenvalues for discrete class ically damped systems is demonstrated. Systems with symmetric mass, st iffness, and damping matrices are considered. Graphical results are pr esented for mass-proportional, stiffness-proportional and for Rayleigh damping. The basic consequences of proportional damping are underline d. (C) 1997 Published by Elsevier Science Ltd.