弧形闸门

UNIX平台上弧形闸门CAD系统的研制

Development of CAD system of radial gate under UNIX

弧形闸门流激振动脉动压力HHT分析

HHT Analysis of Stochastic Fluctuant Pressure for Flow-induced Vibration in Radial Gate

针对某大型水利枢纽导流底孔弧形闸门，在闸门上布置若干MR阻尼器，采用优化模糊半主动控制来减小振动。

Optimized fuzzy semiactive control strategy was proposed to reduce the vibration of certain tainter gate installed with magnetorheological ( MR ) dampers in certain key large hydraulic project .

本文以某水工弧形闸门为例，讨论了被动及智能半主动MR阻尼器用于弧形闸门结构的流激振动控制。

One of the radial gates is used in this paper to study the application of passive and intelligent semi-active MR dampers in flow-induced vibration control of radial gate .

基于SQP优化算法的露顶式弧形闸门主框架优化设计

Optimization design for the main frame of radial gate using SQP arithmetic

分析了弧形闸门设计过程，探讨了弧形闸门智能CAD系统的知识模型和推理模型及其数据结构的设计方法。

The design process of arc gate is analyzed , and design methods of knowledge model , inference model and data structure of intelligent CAD system in arc gate are discussed .

介绍了泄洪弧形闸门双缸液压启闭工作原理及其计算机控制系统构成，着重阐述了应用高性能PLC实现闸门自动控制的方法；

The work principium of the two-cylinder hydraulic hoist and computer control system for the spillway radial gat are introduced herein , The application of PLC to realisation automatic control of the gate is emphasised as well .

基于MR智能阻尼器修正的Bingham模型，采用Matlab对水工弧形闸门的流激振动进行仿真分析。

A modified Bingham model was proposed to simulate the machinery property of MR smart damper . Simulate analysis was carried out to flow-induced vibration of radial gate in hydraulic structure with Matlab in this paper .

利用ANSYS优化设计模块，对水工弧形闸门进行了质量优化设计。并提出了使用ANSYS优化模块进行质量优化设计时应当注意的问题。

The mass optimization of the radial gate was studied with the optimization design module of the software ANSYS , and the problem which should be pay attention to during the designing used this module was be pointed out in this thesis .

在120m承压水头下采用液压伸缩式水封，刷新了潜孔弧形闸门使用该种水封的国内记录。

The hydraulic expansion seal has been adopted under the artesian head of 120 m , which breaks the domestic record of such seal used in submerged radial gate .

计算结果，表明采用优化模糊半主动控制能有效地抑制弧形闸门流激振动反应，可取得与LQ半主动控制相当的效果。

The simulated result shows that MR dampers can diminish flow-induced vibration of the arch sluice effectively under this strategy and the effectiveness is equivalent to that of linear quadratic ( LQ ) semi-active control strategy .

表孔三支腿弧形闸门的优化分析和设计

Optimal analysis and design on radial gates with three supporting legs

弧形闸门流激振动的物模&数模预报

Prediction of tainter gate vibration using combined physical and numerical models

浑水条件下偏心铰弧形闸门的空化空蚀

Cavitation and cavitation erosion of eccentric-hinge radial gate under silting water

水工弧形闸门振动的智能半主动控制

Semi-active Intelligent Control for Responses of Radial Gate in Hydraulic Structure

高水头弧形闸门止水型式研究

Research on the sealing type of high water head radial gate

三峡导流底孔弧形闸门制造技术

Manufacture Technology of Diversion Bottom Outlet Radial Gate of Three Gorges

弧形闸门的荷载及启门力浅析

Analysis on Load and Uplifting Force of Radial Gate The Door

水工弧形闸门流激振动控制的研究

Investigation on Flow-induced Vibration Control of Radial Gates in Hydraulic Structure

弧形闸门支臂受力计算分析

Analysis And Computation of Stressing on Gate Arm of Radial Gate

关于弧形闸门牛腿设计的探讨

Discussion on the design of the corbel of arc sluice

单位力法计算弧形闸门的扭转问题

Calculation of radial gate 's torsion problem with method of unit force

三峡深孔弧形闸门液压启闭机设计

Design of hydraulic hoist of tainter gate of TGP 's deep outlet

弧形闸门局部开启动力特性分析

The Dynamic Characteristic Analysis on the Radial Gate Under Different Operating Conditions

诊断弧形闸门振动状态的方法研究

Research on method of diagnosing vibration state of radial gates

大跨度弧形闸门的自振特性研究

Study on the self-vibration characteristics of large span radial gate

弧形闸门焊接变形及主要尺寸的控制

Welding deformation of arc gates and control of primary dimensions

弧形闸门流量计算方法的比较与分析

Comparison and Analysis of Discharge Calculation Methods of Radial Gates

精煤仓弧形闸门控制系统的改造

Transforming of a fined coal bunker arc-shaped valve control system

低水头水工钢结构弧形闸门流激振动研究

Research on Flow-Induced Vibration of Low Head Hydraulic Tainter Gate