南方科技大学知识苑(SUSTech KC): Vortex-induced vibrational tristable energy harvester: Design and experiments

题名	Vortex-induced vibrational tristable energy harvester: Design and experiments
作者	Zhou，S.1; Li，J.2; Wang，J.3; Li，G.3; Wang，Q.4,5
通讯作者	Zhou，S.
DOI	10.1088/1757-899X/531/1/012011
发表日期	2019-09-26
ISSN	1757-8981
EISSN	1757-899X
会议录名称	IOP Conference Series: Materials Science and Engineering
卷号	531
期号	1
会议地点	Suzhou, China
出版者	Institute of Physics Publishing
摘要	Wind energy harvesters have been widely studied for their great application potential to power small wireless sensors. Meanwhile, the unique dynamic characteristics of vibrational tristable energy harvesters have been theoretically and experimentally verified. More importantly, such vibrational tristable energy harvesters have excellent broadband energy harvesting performance under low-frequency and low-level excitations. This paper aims to develop a new kind of aeroelastic energy harvesters for enhancing wind energy harvesting performance. In detail, a vortex-induced vibrational tristable energy harvester is designed by using the magnetic force to realize the tristable configuration. A mathematical model of the presented harvester is provided. Experimental results verify that the presented vortex-induced vibrational tristable energy harvester performs better than the traditional linear vortex-induced vibration energy harvester.
学校署名	其他
语种	英语
相关链接	[Scopus记录]
收录类别	EI
资助项目	National Natural Science Foundation of China[11802237] ; Fundamental Research Funds for the Central Universities[]
EI入藏号	20194307570697
EI主题词	Vortex flow ; Wind power
EI分类号	Energy Conversion Issues:525.5 ; Wind Power (Before 1993, use code 611 ):615.8 ; Fluid Flow, General:631.1
Scopus记录号	2-s2.0-85073623955
来源库	Scopus
引用统计	被引频次[WOS]：0
成果类型	会议论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/43871
专题	工学院_力学与航空航天工程系
作者单位	1.School of AeronauticsNorthwestern Polytechnical University,Xi'an,710049,China 2.School of Power and EngineeringNorthwestern Polytechnical University,Xi'an,710049,China 3.School of Chemical Engineering and EnergyZhengzhou University,Zhengzhou,450001,China 4.Department of Civil and Environmental EngineeringShantou University,Shantou,515063,China 5.Department of Mechanics and Aerospace EngineeringSouthern University of Science and Technology,Shenzhen,518055,China
推荐引用方式 GB/T 7714	Zhou，S.,Li，J.,Wang，J.,et al. Vortex-induced vibrational tristable energy harvester: Design and experiments[C]:Institute of Physics Publishing,2019.