0211448 - UT-L 20000083 RIV CZ eng C - Conference Paper (international conference)
Peterka, František - Kocanda, Lubomír - Veselý, Jan
Simulation and experimental investigation of the oscillator with soft impacts.
Theory of machines and mechanisms. Liberec: TU Liberec, 2000, s. 615-620. ISBN 80-7083-418-8.
[International conference on theory of machines and mechanisms /8./. Liberec (CZ), 05.09.2000-07.09.2000]
R&D Projects: GA ČR GA101/00/0007
Keywords : experiment * numerical simulation * oscillator with soft impacts
Subject RIV: BI - Acoustics

The dynamics of oscillators with rigid impacts, based on the Newton elementary theory of impacts, which neglects a time duration of the impact and the velocity of motion is described by coefficient of restitution, is known. New interest of the investigation is directed on the systems with soft impacts, when a time interval of the impact is not zero and it is necessary to choose a proper model of elastic and damping forces appeared during the soft impact [4]. Such approach can explain the behaviour of the oscillator, when it transits from the linear - impactless - motion into motion with rigid impacts.
Permanent Link: http://hdl.handle.net/11104/0106997