hydraulics相关论文
This paper presents a novel experiment for the correlation between the hydraulics and the swimming behavior of Schizotho......
The water-wings are the specific flowing phenomena which occurred frequently at the discharge structure in hydraulic and......
Hyperconcentrated flow has always routed with unusual phenomena, Such as, "Flood peak increase", for which, the availa......
Overtopped cofferdam is often applied to the diversion of Mountain River because of the economy and rationality.It can r......
Dam-breach usually happens as a result of extreme floods, earthquakes, stability drawbacks, etc., which threatens human ......
Aeration facility is often the most useful and effective measure to protect discharge release structures from cavitation......
Investigation on the Flow Characteristics of the Bottom Aerators on the Chute with a Circular Arc Se
The chute bottom aerator is often used to protect discharge works against cavitation erosion caused by high velocity flo......
Improvement of an Intake Structure-Scale Model Investigation and Numerical Calculations of a Tyrolea
The Unit of Hydraulic Engineering at the University of Innsbruck was commissioned by a local energy provider for a physi......
The basic function of Shielding Blanket (SB) is to provide the main thermal and nuclear shielding to the vessel and exte......
Stepped spillways are currently a standard design in hydraulic engineering.Whereas these spillways were hardly employed ......
In order to avoid excessive discharge variation in stepped low-pressure water-supply system, severe hydraulic oscillatio......
Changes in water use efficiency and safety of dominate woody species in three precipitation gradient
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Xylem hydraulic structure and function are evolutionarily defined by climatic conditions of the dist
The hydraulic structural and functional traits of a species determine its adaptation to climate and greatly define its d......
Tangjiashan Barrier Lake is one of the largest barrier lakes caused by the Wenchuan Earthquake. Its risk analysis, emerg......
Non-contact cylindrical rotating triboelectric nanogenerator for harvesting kinetic energy from hydr
Hydraulics provide a unique and widely existed mechanical energy source around us,such as in water or oil pipes,and sewe......
Within the drinking water distribution system (DWDS) using chloramine as disinfectant,nitrification caused by nitrifying......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
推导了开度不变、转速不变和出力不变、转速不变两种运行条件下水轮机水力阻抗计算公式,分析了这两种运行条件下机组水力阻抗的差......
在具有垂直壁面的复式断面S-K模型数值计算中一般都是采用斜坡近似法,但该方法在滩槽交界面处的流速计算值与S-K模型解析解差别较......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
A new equation is proposed for the design of armor units on protected river banks under the combined action of ship-indu......
MODELING SPATIAL AND TEMPORAL VARIATION OF A POLLUTANT IN WATER ENVIRONMENT USING THE CUBIC SPLINE S
The cubic spline integration scheme has been successfully applied for the first time to obtain solutions for the two-dim......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
报批稿审定会是标准技术审查的最后一关。本文简述了审定会工作流程和各阶段审查重点,从审查结论的分类、强制性条文的审查和会后......
Due to the slim hole at the lower part of the ultra-deep and deep wells,the eccentricity and rotation of drill string an......
为了简化平底Ⅰ型马蹄形断面临界水深的计算公式,对平底Ⅰ型马蹄形断面临界水深基本方程进行数学变换,分析无量纲临界水深和无量纲......
为系统研究泄洪洞有压弯道的水力特性,结合大比尺物理模型,采用三维Reynolds应力数学模型(RSM)对不同来流流速、 弯曲半径和转角的......
MODELING SPATIAL AND TEMPORAL VARIATION OF A POLLUTANT IN WATER ENVIRONMENT USING THE CUBIC SPLINE S
The cubic spline integration scheme has been successfully applied for the first time to obtain solutions for the two-dim......
In worldwide, the most common triggering factor of rock landslides is extended and intense rainfall. However, different ......
水力学是水利工程相关专业的重要专业基础课,该文针对水力学课程教学实践中存在的一些问题,结合新工科建设的需要,把握课程思政时......
该文通过明确水力学课程思政元素以及思政元素的融入点,建立水力学课程思政素材资源库,构建具有思政教学目标的课程教学标准;通过......
水力学课程教学线上、线下混合教学模式改革是几年来的重要改革方向,当前水力学教学面临纯线上教学的挑战,根据课程特点、线上教学......
两阶段关闭蝶阀是水锤防护的重要措施之一,为了研究如何合理的确定两阶段关闭蝶阀的关阀程序,应用水锤基本理论和特征线法,结合某......
万安二线船闸工作水头和一次输水过程能量均居世界单级船闸前列,输水系统设计直接关系到工程设计成败。根据《船闸输水系统设计规......
水力学课程是工科院校中石油、土木、水力、环境、动力化工等专业重要的基础课.教学时应讲好绪论、开头部分,给学生恰当补充数学知......
工科类高等教育是以培养具有坚实的理论基础，具有较强的动手能力和积极主动学习能力的优秀学生为目标。本文基于此目标，着眼于“水力......
作为工科专业基础课程之一的水力学,由于其较强的专业性有很多概念比较抽象并且难于理解.介绍可视化技术的由来及发展,将先进的可......
【目的】研究泥沙颗粒引起的灌水器堵塞问题，为高抗堵性灌水器的研制提供参考依据。【方法】在灌水器90°和45°2种放置方......
基于虚拟样机技术，利用三维CAD软件Pro／E和ADAMS软件建立了液压式输弹机的机一液一体化虚拟样机，并对其进行了VV＆A验证；将其作为故障仿......
介绍如何将PLC(可编程控制器)用于一次性餐具压摸成型机的控制系统,分析其硬件系统与软件系统的基本组成和基本功能.......
介绍了用PLC(可编程控制器)改造液压基本回路实验台的控制系统,并分析了其硬件系统与软件系统的基本组成和基本功能.......
通过设计能够实现沿 x轴或 y轴移动的电机底座,来拖动 5 t重的三相异步电动机,以消除用龙门吊车调整所带来的负面影响.为此,进行了......
斑竹园水电站是典型的山区河流低水头的小水电站,泄洪单宽流量大,泄洪消能任务较重。通过整体水工模型试验,对泄洪能力、水流流态......
在内径为500 mm和300 mm的塔内,以空气-水为物系,测定了不同结构(浮阀-筛孔穿流板、非均匀开孔率穿流板、双孔径穿流板)的穿流板与......
提供了一种阀盖两侧具有向下弯曲折边的新型固定阀.在内径为500 mm的有机玻璃塔内,以空气-水为物系,研究了其流体力学性能;在内径......
利用相位随机化产生替代数据的方法对减振器动力系统台架实验和实车实验的数据序列进行分析,并编制了相应的计算程序.结果表明,具......
对两个新兴边缘学科水信息学和智能水力学的产生背景、研究对象和主要内容作了介绍;指出智能水力学是水信息学的一分支学科,二者的......
分析“水力学”课程的特点,结合学校“工程化,应用型”的办学定位,对课程的教学方法进行研究,提出以“项目式、工程化”教学理念,......
北支江综合整治下游水闸、船闸工程中设计并应用导流明渠,从降水井降水、土方开挖、土工布铺设、碎石铺设、雷诺护垫施工、黏土回......
