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Stick‐slip‐separation waves in a rotating shaft‐bush system
Author(s) -
Teufel Andreas,
Troger Hans
Publication year - 2007
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200700816
Subject(s) - slip (aerodynamics) , mechanics , physics , angular velocity , friction coefficient , classical mechanics , materials science , thermodynamics , composite material
We consider an elastic annular bush fitted to a rigid rotating shaft with a diameter mismatch. The formation of stick‐slip, slip‐separation and stick‐slip‐separation waves due to dynamic friction acting between the bush and the shaft is studied. Numerically, we calculate the loci of non‐smooth bifurcations in the parameter space for rotating mode‐1 waves on the shaft‐bush interface, varying the angular velocity and the static coefficient of friction. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)