270-degree arc-shaped piezoelectric energy converter in uniflow fluid environment
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Article number | 012026 |
| Journal / Publication | IOP Conference Series: Materials Science and Engineering |
| Volume | 531 |
| Issue number | 1 |
| Online published | 26 Sep 2019 |
| Publication status | Published - 2019 |
Conference
| Title | 2nd International Conference on Modeling in Mechanics and Materials (CMMM 2019) |
|---|---|
| Place | China |
| City | Suzhou |
| Period | 29 - 31 March 2019 |
Link(s)
Abstract
Energy harvesting in uniflow fluid environment aims at ambient energy that can be used in water environment for monitor equipment. In this paper, we focus on coupling both bending vibration and torsional vibration to gain better power generation. A novel structure of energy converter(arc-shaped) was designed and manufactured. Meanwhile the influence of vibrator with and without a pelvic fin was tested. Mathematical analyse due to vibration phenomenon and experimental result are reported. The 270-degree arc-shaped ring size piezoelectric ceramic is verified capable of producing an effective voltage over 10 V with the power of 0.5 mW.
Research Area(s)
- arc-shaped, energy harvesting, uniflow
Citation Format(s)
270-degree arc-shaped piezoelectric energy converter in uniflow fluid environment. / Gong, Ying; Shan, Xiaobiao; Yang, Zhengbao; Xie, Tao.
In: IOP Conference Series: Materials Science and Engineering, Vol. 531, No. 1, 012026, 2019.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
