Talks and Poster Presentations (without Proceedings-Entry):
A. Steindl, A. Teufel:
"Instabilities of Travelling Waves in a Brake-Like System";
Talk: SIAM Conference on Applications of Dynamical Systems (DS07),
Snowbird, Utah, USA;
2007-05-28
- 2007-06-01.
English abstract:
As a simple model for a disc-clutch we consider an elastic tube,
which is in frictional
contact with a rigid cylinder, rotating inside the tube about their
common axis. Several types of rotating slip-stick and also
slip-stick-separation travelling waves with
different wave numbers can be observed.
We try to locate the
stability boundaries in
parameter space and determine the oscillatory motion in the unstable
regime.
Keywords:
Dry friction, Coulomb's law, travelling Waves,
Created from the Publication Database of the Vienna University of Technology.