Application of dry friction characteristics at numerical solution of vibrating systems

0398621 - ÚT 2014 RIV CZ eng A - Abstrakt
Půst, Ladislav - Pešek, Luděk
Application of dry friction characteristics at numerical solution of vibrating systems.
Computational Mechanics 2013. Plzeň: University of West Bohemia, 2013 - (Adámek, V.; Zajíček, M.; Jonášová, A.). s. 103-104. ISBN 978-80-261-0282-3.
[Computational Mechanics 2013 /29./. 04.11.2013-06.11.2013, Špičák]
Grant CEP: GA ČR GA101/09/1166
Institucionální podpora: RVO:61388998
Klíčová slova: dry friction * stick – slip motion * modified Coulomb law
Kód oboru RIV: BI - Akustika a kmity

The paper is a free continuation of the article “Various types of dry friction characteristics for vibration damping” (Engineering Mechanics, 2011 No3/4, pp. 203-224), where the analytical models of dry friction characteristics were described. The application of these models at numerical solution of technical systems has shown some problems based on the discontinuities of friction force., particularly at computational modeling of slip-stick motion. The greatest part is dedicated to experiences with different types of dry friction connections. The particular attention was given also to the computational modeling of stick-slip dry friction contact.
Trvalý link: http://hdl.handle.net/11104/0226886