원형 실린더를 이용한 웨이크 갤로핑 기반전자기 에너지 수확 시스템 Electromagnetic Energy Harvesting System based on Wake Galloping Using Circular Cylinders

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Circular cylinders in various arrangements cause the wake galloping phenomenon during aerodynamic instability. In this paper, a wake-galloping-based electromagnetic energy harvester is proposed and investigated. A front cylinder is fixed, and a downstream cylinder is connected to the cantilever beam in order to increase the amplitude of the system. To conduct the performance evaluation of the system, wind tunnel tests are carried out considering the design parameters, i.e., the gap between the two cylinder and wind speed. The test results verified the performance of the energy harvester system.
Publisher
한국소음진동공학회
Issue Date
2018
Language
Korean
Keywords

웨이크 갤로핑; 에너지 하베스팅; 전자기 유도; 비전 센서; 변위; Wake Galloping; Energy Harvesting; Electromagnetic Induction; Vision Sensor; Displacement

Citation

한국소음진동공학회논문집, v.28, no.4, pp.381 - 387

ISSN
1598-2785
DOI
10.5050/KSNVE.2018.28.4.381
URI
http://hdl.handle.net/10203/247178
Appears in Collection
CE-Journal Papers(저널논문)
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