An Experimental Investigation of the Effect of Slot Vortex on Plane Gate Vibration
Authors
Chunying Shen, Shihua He, Wei Wang, Yuelou Liu
Corresponding Author
Chunying Shen
Available Online June 2017.
- DOI
- 10.2991/iceep-17.2017.255How to use a DOI?
- Keywords
- vortex-induced vibration, plane gate, gate slot, submerged flow, 3D-PIV.
- Abstract
An experimental investigation on vortex-induced vibration of plane gate with submerged flow is carried out by a combination of 3D-PIV technique and multi-channel vibrating data acquisition system. In order to explore the mechanism of gate vibration, the experiment is to synchronously test the distribution of fluid velocity field and vibration parameters of the plane gate with and without slot respectively. The experimental results show that the unstable vortex structure in the gate slot has certain incentive effects on the gate vibration and the flow fluctuation near the gate. The vibration displacement amplitude of the gate mainly depends on the central position and the energy of vortex located in the downstream of the gate.
- Copyright
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chunying Shen AU - Shihua He AU - Wei Wang AU - Yuelou Liu PY - 2017/06 DA - 2017/06 TI - An Experimental Investigation of the Effect of Slot Vortex on Plane Gate Vibration BT - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017) PB - Atlantis Press SP - 1439 EP - 1445 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-17.2017.255 DO - 10.2991/iceep-17.2017.255 ID - Shen2017/06 ER -