Paper Title:
Study on Flow-Induced Vibration Characteristics of Hydraulic Hoist of Large-Span Upwelling Radial Steel Gate
  Abstract

In this paper we conduct study on flow-induced vibration of large-span upwelling radial steel Gate and its hydraulic hoist. Place an emphasis on vibration response characteristics under two working conditions of diversion and drainage, which proves the safety of hydraulic hoist gate vibration caused by gate vibration. Firstly, we study on dynamic characteristics of fluid-structure interaction of association system of gate and start and stop lever, reveals the discipline of the effect fluid having on structural dynamic characteristics. On this basis, flow-induced vibration characteristics under two conditions of with and without start and stop lever action considered. The results indicate that the gate vibration response with hydraulic hoist used decreases, which explains start and stop lever has certain effect of restraining vibration on gate vibration. In addition, under the working condition of drainage the vibration magnitude of start and stop lever is smaller than that of gate body, which explains there is damping action during transference of gate vibration through start and stop lever. The results find out that on the assumption of optimized gate structure and hydraulic arrangement, it is practicable, safe and reliable to adopt hydraulic hoist. The achievement has directive significance on similar projects construction in the future

  Info
Periodical
Chapter
Chapter 2: Dynamics and Vibration
Edited by
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Pages
241-246
DOI
10.4028/www.scientific.net/AMM.117-119.241
Citation
Z. H. Gao, G. H. Yan, P. Liu, F. Z. Chen, F. M. Lv, "Study on Flow-Induced Vibration Characteristics of Hydraulic Hoist of Large-Span Upwelling Radial Steel Gate", Applied Mechanics and Materials, Vols. 117-119, pp. 241-246, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jun Rong Yan, Yong Min
Abstract:User fatigue is an important issue in interactive evolutionary computation (IEC). A user’s evaluation will guide the evolution in IEC and a...
1333
Authors: Zhi Wei Wang, Lei Shi, Peng Li, Wei Cao
Abstract:For an actual project of groundwater source heat pump air conditioning system in Yangli region, by the field investigation on energy usage...
202
Authors: Li Na Chen, Min Ying Guo
Chapter 1: Product Design and Development
Abstract:Based on existing study on image and symbol, two new concepts are proposed, user image and product symbol for design field. The process of...
67
Authors: Juan Hang, Feng She
Chapter 1: Advanced Material Engineering and Dynamic System
Abstract:This paper studies the user scheduling in MIMO systems with queue control. We assume the data packets are buffered at the transmitter. By...
62
Authors: Yuan Jing He, Wan Lin Gao, Kun Wang, Guan Wang
Chapter 13: Internet and E-Commerce Technology
Abstract:The means of active recommendation is now increasingly applied to many different domains as it might meet users’ growing demands of...
2687