Presentation 2013-03-14
A study on periodic rotation of parametric pendulum with second harmonic vibration
Yuichi YOKOI, Tsuyoshi HIGUCHI,
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Abstract(in English) Second harmonic component is introduced into a vertical excitation in a parametrically excited pendu- lum. The harmonic is caused by a force on the pivot point exerted by the rotational motion of the pendulum. We examine the influence of the second harmonic excitation on the dynamics associated with periodic rotation in the parametric pendulum numerically and experimentally. The existence domain of the periodic rotation substantially changes in the excitation parameter plance.
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Keyword(in English) parametric pendulum / rotation / second harmonic / double frequency excitation / existence domain
Paper # NLP2012-156
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Committee NLP
Conference Date 2013/3/7(1days)
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Registration To Nonlinear Problems (NLP)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A study on periodic rotation of parametric pendulum with second harmonic vibration
Sub Title (in English)
Keyword(1) parametric pendulum
Keyword(2) rotation
Keyword(3) second harmonic
Keyword(4) double frequency excitation
Keyword(5) existence domain
1st Author's Name Yuichi YOKOI
1st Author's Affiliation Division of Electrical Engineering and Computer Science, Nagasaki University()
2nd Author's Name Tsuyoshi HIGUCHI
2nd Author's Affiliation Division of Electrical Engineering and Computer Science, Nagasaki University
Date 2013-03-14
Paper # NLP2012-156
Volume (vol) vol.112
Number (no) 487
Page pp.pp.-
#Pages 6
Date of Issue