Presentation 2012-04-19
A Study on Potential Representation of Nonlinear Magnetoelastic Beam System
MADOKA Kubota, Takashi HIKIHARA,
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Abstract(in English) In this research, we discuss the possibility to scavenge energy from fluid including turbulence. Based on mechanism of turbulence, energy scavenging devices are expected to keep nonlinearity for accepting wide band spectrum distribution of turbulence. A magnetoelastic beam is adopted as an energy scavenging device. This magnetoelastic beam is excited in magnetic field consisting of two magnets. In this report, the potential shape, which governs the dynamics, is discussed from the view point of the field arrangement. We also estimate the possibility of energy scavenging through synchronization. We analyze energy exchange between two synchronized systems and find some similarities with resonance.
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Keyword(in English) potential / magnetoelastic beam / resonance / synchronization / energy
Paper # NLP2012-5
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Committee NLP
Conference Date 2012/4/12(1days)
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Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Potential Representation of Nonlinear Magnetoelastic Beam System
Sub Title (in English)
Keyword(1) potential
Keyword(2) magnetoelastic beam
Keyword(3) resonance
Keyword(4) synchronization
Keyword(5) energy
1st Author's Name MADOKA Kubota
1st Author's Affiliation Kyoto University, Department of Electrical Engineering()
2nd Author's Name Takashi HIKIHARA
2nd Author's Affiliation Kyoto University, Department of Electrical Engineering
Date 2012-04-19
Paper # NLP2012-5
Volume (vol) vol.112
Number (no) 6
Page pp.pp.-
#Pages 6
Date of Issue