Showing 141 - 160 results of 2,027 for search '"hydraulic"', query time: 0.04s Refine Results
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  3. 143

    Evolution of Wellbore Pressure During Hydraulic Fracturing in a Permeable Medium by Ali Lakirouhani

    Published 2025-01-01
    “…In hydraulic fracturing tests, the initial crack length and the compressibility of the injection system have a significant effect on the initiation and propagation of the fracture. …”
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    Article
  4. 144

    Design of Hydraulic Hoists for Eccentric Trunnion Sector Gates of Xiaolangdi Project by TENG Xiang, CHEN Xia

    Published 2001-01-01
    “…Each hydraulic hoist of eccentric trunnion sector gate consists of two sets of cylinders and one set of hydraulic pump station. …”
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    Article
  5. 145

    Numerical Simulation on the Basic Rules of Multihole Linear Codirectional Hydraulic Fracturing by Weiyong Lu, Yonglong Wang, Xin Zhang

    Published 2020-01-01
    “…The purpose of directional rock breaking can be effectively realized by using multihole linear codirectional hydraulic fracturing. In this paper, realistic failure process analysis (RFPA) software is used to verify the experimental results of multihole linear codirectional hydraulic fracturing and investigate its basic law. …”
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  6. 146

    Mathematical model of methane driven by hydraulic fracturing in gassy coal seams by Weiyong Lu, Bingxiang Huang

    Published 2020-05-01
    “…During hydraulic fracturing in gassy coal, methane is driven by hydraulic fracturing. …”
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    Article
  7. 147

    Cavitation and erosion effects on hydraulic performances of a submersible drainage pump by Md Rakibuzzaman, Sang-Ho Suh, Hyoung-Ho Kim, Md. Didarul Islam, Ling Zhou, Mahmoud A. El-Emam

    Published 2025-02-01
    “…Hydraulic performance and operational stability of submersible drainage pumps can be affected by cavitation and erosion when used for draining water from buildings. …”
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  8. 148

    Stability of Natural Fractures under Disturbance of Hydraulic Fractures in Shale Reservoirs by Yuanqin Wu, Xiangyi Yi, Yuan Lu, Ying Li

    Published 2022-01-01
    “…Activating the natural fracture (NF) during hydraulic fracture (HF) propagation is a dominant factor for forming the complex fracture network in shale reservoirs. …”
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    Article
  9. 149

    Design of Multi-mode Hydraulic Mechanical Composite Transmission Device for Tractor by Wang Haoran, Cao Fuyi, Ma Ke, Guo Zhanzheng, Guo Fuqiang

    Published 2020-03-01
    “…In order to meet the complex and varied working conditions of the tractor, a multi-mode hydraulic mechanical composite transmission device is designed. …”
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  10. 150

    Kinematics Research of the Plunger Pump of the Gear-linked Cylinders Hydraulic Engine by Xu Wei, Zhang Hongxin, Shu Pei, Gao Lei

    Published 2016-01-01
    “…And the structure and working principle of the gear- linked cylinders hydraulic engine are expounded. The plunger pump of the gear- linked cylinders hydraulic engine is a kind of liner reciprocating plunger pump that direct convert the indicated work into fluid pressure,it has advantages of compact structure and high volumetric efficiency. …”
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    The Optimal Hydraulic Design of Centrifugal Impeller Using Genetic Algorithm with BVF by Xin Zhou, Yongxue Zhang, Zhongli Ji, Hucan Hou

    Published 2014-01-01
    “…Derived from idea of combining the advantages of two-dimensional hydraulic design theory, genetic algorithm, and boundary vorticity flux diagnosis, an optimal hydraulic design method of centrifugal pump impeller was developed. …”
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  14. 154
  15. 155

    Application of Energy-Concentrated Hydraulic Blasting Technology in Tunnel Construction in China by Feng Han, Jigang Li, Yuancheng Cai, Qiang Wang, Junling Qiu

    Published 2022-01-01
    “…The energy-concentrated hydraulic blasting technology (ECHBT) combines the advantages of energy-concentrated blasting technology (ECBT) and hydraulic blasting technology (HBT) and makes up for the defects of conventional blasting. …”
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    Application and Comparison of Civil 3D and Revit in Hydraulic Building Modeling by SHU Yuren, QIU Zhenfeng, WANG Junjie

    Published 2023-01-01
    “…Both Civil 3D and Revit are building information modeling (BIM) software,and they can obtain different results when adopted to model hydraulic buildings.Civil 3D and Revit were used to model the dam hub project of Miaotang Reservoir Project in Wushan County,Chongqing,and the advantages and disadvantages of the two modeling methods were compared and analyzed in terms of their efficiency,accuracy,and quantity statistics in modeling upstream and downstream rockfill areas,core walls,spillways,and geology.The results show that Civil 3D has higher modeling efficiency and model accuracy when applied to the hydraulic dam and can be easily operated compared with Revit.It can provide a reference for similar engineering BIM methods.…”
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  18. 158

    Feasibility of a Hydraulic Power Assist System for Use in Hybrid Neuroprostheses by Kevin M. Foglyano, Rudi Kobetic, Curtis S. To, Thomas C. Bulea, John R. Schnellenberger, Musa L. Audu, Mark J. Nandor, Roger D. Quinn, Ronald J. Triolo

    Published 2015-01-01
    “…Feasibility of using pressurized hydraulic fluid as a source of on-demand assistive power for hybrid neuroprosthesis combining exoskeleton with functional neuromuscular stimulation was explored. …”
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    Article
  19. 159

    Experimental and Numerical Simulations Predictions Comparison of Power and Efficiency in Hydraulic Turbine by Laura Castro, Gustavo Urquiza, Adam Adamkowski, Marcelo Reggio

    Published 2011-01-01
    “…A numerical counterpart was carried out by using the commercial CFD software, and flow simulations were performed to principal components of a hydraulic turbine: runner and draft tube. Inlet boundary conditions for the runner were obtained from a previous simulation conducted in the spiral case. …”
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  20. 160

    Study of thermal performance of a solar collector-based hydraulic system by A. A. Gladenko, A. V. Zinovyeva, V. I. Karagusov

    Published 2023-06-01
    “…This energy is converted into thermal radiation by solar collectors and transferred to heated rooms using hydraulic or pneumatic systems. For low-rise detached buildings such as cottages and rural houses, hydraulic systems are more promising due to the greater heat capacity of water or non-freezing liquids compared to air. …”
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