Počet záznamů: 1

Quasi-Periodic Post-Critical Response Types of a Harmonically Excited Auto-Parametric System

  1. 1.
    0364404 - UTAM-F 2012 RIV GB eng C - Konferenční příspěvek (zahraniční konf.)
    Náprstek, Jiří - Fischer, Cyril
    Quasi-Periodic Post-Critical Response Types of a Harmonically Excited Auto-Parametric System.
    Proceedings of the Thirteenth International Conference on Civil, Structural and Environmental Engineering Computing. Kippen: Civil-Comp Press, 2011 - (B.H.V. Topping; Y. Tsompanakis), s. 1-26. ISBN 978-1-905088-46-1. ISSN 1759-3433.
    [International Conference on Civil, Structural and Environmental Engineering Computing /13./. Chania (GR), 06.09.2011-09.09.2011]
    Grant CEP: GA AV ČR(CZ) IAA200710805; GA ČR(CZ) GA103/09/0094; GA AV ČR(CZ) IAA200710902
    Výzkumný záměr: CEZ:AV0Z20710524
    Klíčová slova: non-linear vibration * quasi-periodic response * spherical pendulum
    Kód oboru RIV: JM - Inženýrské stavitelství
    http://dx.doi.org/10.4203/ccp.96.77

    This study concentrates to an effect usually called quasi-periodic response. Double degree of freedom (DDOF) spherical pendulum as an auto-parametric system is used to demonstrate and investigate this effect. Sweeping the excitation frequency throughout the auto-parametric resonance interval, various types of quasi-periodic response can be encountered. They represent a certain spiral curve in a horizontal plane projection, which repeats periodically including higher (thousands) or lower (tens) number of cycles.
    Trvalý link: http://hdl.handle.net/11104/0006552