0211926 - UT-L 20010178 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Peterka, František
Behaviour of mechanical model of piercing machine.
Výpočtová mechanika 2001. Vol. 2. Plzeň: Západočeská univerzita v Plzni, 2001 - (Křen, J.), s. 293-300. ISBN 80-7082-780-7.
[Konference s mezinárodní účastí Výpočtová mechanika 2001 /17./. Nečtiny (CZ), 19.10.2001-31.10.2001]
Grant CEP: GA ČR GA101/00/0007; GA MŠMT OC P4.10
Klíčová slova: impact motion * dynamic of impact oscillators * soft impact
Kód oboru RIV: BI - Akustika a kmity

Abstrakt:The dynamics of oscillators with soft impacts is a new direction in the investigation of strongly non-linear systems in the Institute of Thermomechanics. Notion 'soft' is used for an impact, the duration of which is impossible to neglect, unlthe 'rigid' impact described by the Newton elementary theory with coefficient of restitution. It signifies that there exist a large variety of mathematical models of soft impacts corresponding to every real practical situation, which should be invested. The numerical simulation of non-linear system dynamics is the most effective method for it.
Trvalý link: http://hdl.handle.net/11104/0107475