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On the experimental validation of a non-linear shaft damping model

Maclennan, Lars LU (2002) In Proceedings of the Institution of Mechanical Engineers. Part C: Journal of Mechanical Engineering Science 216(10). p.1031-1035
Abstract
This paper presents an experimental validation of a proposed non-linear damping model for shaft torsional vibration studies, compared to the linear viscous damping model. Nine different shaft configurations were used. The deflection of each shaft exhibiting free vibration was measured for a period of one minute and the signal component at the natural frequency of torsion was found. The experiments showed that the internal shaft damping was highly non-linear. The damping tended to be not only stiffness related but also depended on the material used.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
experiment, damping, shaft, non-linear
in
Proceedings of the Institution of Mechanical Engineers. Part C: Journal of Mechanical Engineering Science
volume
216
issue
10
pages
1031 - 1035
publisher
Professional Engineering Publishing
external identifiers
  • wos:000179403400008
  • scopus:0036416084
ISSN
0954-4062
language
English
LU publication?
yes
id
71ad74b3-ec91-4378-9ae1-b25c5d847ffc (old id 323010)
alternative location
http://www.ingentaconnect.com/content/pep/jmes/2002/00000216/00000010/art00008
date added to LUP
2007-11-07 13:11:36
date last changed
2017-01-01 06:55:16
@article{71ad74b3-ec91-4378-9ae1-b25c5d847ffc,
  abstract     = {This paper presents an experimental validation of a proposed non-linear damping model for shaft torsional vibration studies, compared to the linear viscous damping model. Nine different shaft configurations were used. The deflection of each shaft exhibiting free vibration was measured for a period of one minute and the signal component at the natural frequency of torsion was found. The experiments showed that the internal shaft damping was highly non-linear. The damping tended to be not only stiffness related but also depended on the material used.},
  author       = {Maclennan, Lars},
  issn         = {0954-4062},
  keyword      = {experiment,damping,shaft,non-linear},
  language     = {eng},
  number       = {10},
  pages        = {1031--1035},
  publisher    = {Professional Engineering Publishing},
  series       = {Proceedings of the Institution of Mechanical Engineers. Part C: Journal of Mechanical Engineering Science},
  title        = {On the experimental validation of a non-linear shaft damping model},
  volume       = {216},
  year         = {2002},
}