hydraulic相关论文
Significant changes of geological and hydraulic behaviors of rock mass with depth was studied. The general regulation an......
Hydraulic characteristic is a good indication of binder hydration,which determines the strength development of cemented ......
The history of the tunnel of Eupalinos, as well as an analysis of the hydraulic conditions of this majestic work in its ......
Simulation of Flood Propagation from the Niandouba Dam Outlet(Kayanga River,Senegal)to the Waïma Lak
Dams are designed for water storage intended to compensate downstream fluctuations that are stabilizing water supply and......
Characterization of complex hydraulic fractures in Eagle Ford shale oil development through embedded
This study extends an integrated field characterization in Eagle Ford by optimizing the numerical reservoir simulation o......
Design and Application of Intelligent Diagnosis System for three Pumping Stations of Stamping Automa
This paper focuses on the maintenance of automotive stamping automation equipment.Through long-term self-study and accum......
Influence of Types of Fillers on Workability, Bleeding, Compressive Strength, and Degree of Compacti
This study aims to determine the optimal quantity of fillers to add to hydraulic concrete and to assess the influence of......
Proppant plays a critical role in the exploitation of oil and gas,especially in the development of nonconventional oil a......
Hydraulic systems provide a clean and stable supply of hydraulic fluid for subsea valves and actuators installed on the ......
Hydrogeological and Hydrochemical Characterization of Coastal Aquifers with Special Reference to Sub
In coastal areas of our country,in spite of having excess rainfall(more than 3000 mm),groundwater become a rare commodit......
For offshore hydraulic drive wind turbines,the problems of unsatisfactory speed control and low efficiency at low wind s......
Preliminary Results of In-situ Stress Measurements along the Longmenshan Fault Zone after the Wenchu
Four months after the Wenchuan M_s 8 earthquake in western Sichuan,China,in situ stress measurements were carried out al......
The simulation of solute transport in fractured rock mass has been conducted with the Finite Difference Method(FDM), Fin......
To quantify the influences of soil heterogeneity on infiltration, a spatial averaging infiltration model for layered soi......
One of the challenges in groundwater modeling is the prediction of hydraulic head related to local stress fluctuations w......
Apparent Formation Factor for Leachate-Saturated Waste and Sediments: Examples from the USA and Chin
The formation factor relates bulk resistivity to pore fluid resistivity in porous materials. Understanding the formation......
The rapid changes in flow pattern due to varying channel widths will make significantly impact on the hydraulic structur......
Effect of total phosphorous pollution on cavitation pressure characteristics of working water used i
Many experiments have proven that with increasing silt and gas(out-of-phase media)content in water,the cavitation charac......
<正> Much attention has been paid to the tubular turbine following the development in exploitation of the low-head water......
<正> Following the arithmetic method, graphic method and computer simulation method, the fourth generation method of ana......
Nowadays, 'Sponge Cities' are being built to provide a valid solution to the glaring drainage problems in the ur......
Transporting sediment is a natural function of the river. To maintain the normal evolution of the river certain amount o......
In the paper a self-adjusting hydraulic machine for combination forming of upsetting and extruding is systematacially pr......
The extended finite element method (XFEM) is a new numerical method for modeling discontinuity. Research about numerical......
Hydraulic mechanism of rill formation was studied theoretically and experimentally. It wasassumed that the impact of va......
The closure of third stage diversion channel for the Three Gorges Dam is characterized by large closure discharge, larg......
In the rill erosion process, run--on water and sediment from upslope areas, and rill flow hydraulicparameters have sign......
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It was a great honour and privilege to be elected President of WASER during the first Council meeting, held in Beijing l......
Like all swarming behavior in Nature,the selforganization expressed by the emergence of a natural spacing among a swarm......
On the basis of energy and continuity equations a general threshold condition for chocking in open channels is obtained ......
An Electro-hydraulic loading system is designed based on a test-bed of tractor’s hydraulic steering by-wire. To simulat......
Laboratory experiments on turbid density currents were conducted to observe the flow features of these currents with abr......
A new kind of open type breakwaters was proposed based on the concept of wave energy conversion. The excellent feature o......
The curved surface of ball movement is a connecting bent pipe commonly used in hydraulic engineering. The curved surface......
随着对能源的需求不断增加,页岩气作为一种非常规的甲烷(CH_4)来源显示了巨大的商业化潜力。然而,由于页岩气储层的超低渗透,为了......
Traveling and stationary internal hydraulic jumps in density currents with positive or negative entrainment coefficients......
The formulae used to calculate the friction in the non uniform flow chute were examined with the experimental data, and......
The coupling mechanism in freezing process of seepage ground was studied and a simplified coupling math model was propos......
Economic Assessment and Review of Waterless Fracturing Technologies in Shale Resource Development: A
Our database tracking of USA water usage per well indicates that traditionally shale operators have been using, on avera......
In construction of high dams, design of a middle-pier, placed in a discharge tu nnel to divide it into two parts, is a b......
Vegetation is an important feature of many rivers. Vegetation along rivers produces high resistance to flow and, as a re......
拖拉机加速行驶时,破坏了严格意义上的液压机械无级变速器等速换段条件,加之惯性负载的影响,需要对拖拉机加速过程中液压机械无级......
The three-dimensional unsteady turbulent flow is studied numerically i n the whole flow passage of hydraulic turbine, an......
This paper describes a model of a 3.06km long river reach between two small reservoirs under both open flow and ice cove......
It is shown that stress fields within the earth are the principle control for hydraulic fracture direction in horizontal......
