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

SYSNO ASEP	0364404
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Quasi-Periodic Post-Critical Response Types of a Harmonically Excited Auto-Parametric System
Author(s)	Náprstek, Jiří (UTAM-F)_{RID, ORCID, SAI} Fischer, Cyril (UTAM-F)_{RID, SAI, ORCID}
Number of authors	2
Source Title	Proceedings of the Thirteenth International Conference on Civil, Structural and Environmental Engineering Computing. - Kippen : Civil-Comp Press, 2011 / B.H.V. Topping ; Y. Tsompanakis - ISSN 1759-3433 - ISBN 978-1-905088-46-1
Pages	s. 1-26
Number of pages	26 s.
Publication form	CD-ROM - CD-ROM
Action	International Conference on Civil, Structural and Environmental Engineering Computing /13./
Event date	06.09.2011-09.09.2011
VEvent location	Chania
Country	GR - Greece
Event type	WRD
Language	eng - English
Country	GB - United Kingdom
Keywords	non-linear vibration ; quasi-periodic response ; spherical pendulum
Subject RIV	JM - Building Engineering
R&D Projects	IAA200710805 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	GA103/09/0094 GA ČR - Czech Science Foundation (CSF)
	IAA200710902 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z20710524 - UTAM-F (2005-2011)
Annotation	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.
Workplace	Institute of Theoretical and Applied Mechanics
Contact	Kulawiecová Kateřina, kulawiecova@itam.cas.cz, Tel.: 225 443 285
Year of Publishing	2012

Number of the records: 1