Study of Flow-induced Vibration and Operating Rules of Vertical Spindle Rotary Gate

摘要：

Based on analysis on design idea and applied scope of vertical spindle rotary gate, we conduct static dynamic analysis on gate structure through analysis technology of experimental models and three dimensional finite element mathematical models. This helps us to acquire the vibration modes parameters and distribution characteristics of stress displacement of gate structure. On basis of this we do hydro-elastic vibration simulation experiment and acquire the vibratory response parameters of gate. According to the dynamic characteristics and flowinduced vibration response data of structure, we raise anti-vibration optimization plan and improvement measures. Reasonable way of gate running and operation is put forward through different way of running simulation experiment.

作者: Chen Fazhan Yan Genhua Hu Qulie

作者单位: State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Nanjing Hydraulic Research Institute, Nanjing, 210029

会议类型: 国际会议

会议名称: International Symposium on Hydraulic Physical Modeling and Field Investigation(2010 水工模型试验和原型观测技术国际研讨会)

会议地点: 南京

会议语种:英文

页码: 337-341

在线出版日期: 2010-09-13（万方平台首次上网日期，不代表论文的发表时间）