Study on Fluid-Induced Vibration Power Harvesting of Square Columns under Different Attack Angles
Joint Authors
Wang, Junlei
Zhang, Meng
Zhao, Guifeng
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-10
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
A model of the flow-vibration-electrical circuit multiphysical coupling system for solving square column vortex-induced vibration piezoelectric energy harvesting (VIVPEH) is proposed in this paper.
The quasi steady state theory is adopted to describe the fluid solid coupling process of vortex-induced vibration based on the finite volume method coupled Gauss equation.
The vibrational response and the quasi steady state form of the output voltage are solved by means of the matrix coefficient method and interactive computing.
The results show that attack angles play an important role in the performance of square column VIVPEH, of which α=45° is a relatively ideal attack angle of square column VIVPEH.
American Psychological Association (APA)
Zhang, Meng& Zhao, Guifeng& Wang, Junlei. 2017. Study on Fluid-Induced Vibration Power Harvesting of Square Columns under Different Attack Angles. Geofluids،Vol. 2017, no. 2017, pp.1-18.
https://search.emarefa.net/detail/BIM-1155722
Modern Language Association (MLA)
Zhang, Meng…[et al.]. Study on Fluid-Induced Vibration Power Harvesting of Square Columns under Different Attack Angles. Geofluids No. 2017 (2017), pp.1-18.
https://search.emarefa.net/detail/BIM-1155722
American Medical Association (AMA)
Zhang, Meng& Zhao, Guifeng& Wang, Junlei. Study on Fluid-Induced Vibration Power Harvesting of Square Columns under Different Attack Angles. Geofluids. 2017. Vol. 2017, no. 2017, pp.1-18.
https://search.emarefa.net/detail/BIM-1155722
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1155722