Showing 501 - 520 results of 1,483 for search '"hydraulic"', query time: 0.06s Refine Results
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    Elimination of excreted pathogens and effluent reuse issues; national framework for designing waste stabilization ponds by Faskol Adel S.

    Published 2025-01-01
    “…Moreover, in a hot semi-arid climate in Libya with an anaerobic pond, facultative pond, and first maturation pond where the hydraulic retention time HRT is 16.16 days, it produces 0.00 FC/100 ml and 0.00 egg/L. …”
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    Valve-Pump Parallel Variable Mode Control for Complex Speed Regulation Processes by Haigang Ding, Henan Song, Jiyun Zhao, Chaowen Lin

    Published 2018-01-01
    “…The valve-pump parallel variable mode control makes hydraulic control systems more flexible and suitable and enrich the current control schemes of hydraulic speed regulation systems.…”
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    The Adsorption Capacity and Geotechnical Properties of Modified Clay Containing SSA Used as Landfill Liner-Soil Materials by Haijun Lu, Yiqie Dong, Jixiang Li, Changhong Wang

    Published 2015-01-01
    “…Low temperature N2 adsorption, batch adsorption, permeability, and unconfined compressive strength tests are performed to evaluate pore structure, adsorption capacity, hydraulic conductivity, and unconfined compressive strength of the clays. …”
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    Roof Control Technology of Mining Roadway under the Influence of Advanced Supporting Pressure by Zhiyuan Jin, Youlin Xu, Tao Peng, Linsheng Gao

    Published 2021-01-01
    “…In order to solve the problem of controlling the roof of the stoping roadway in 1204 fully mechanized face under the influence of advanced support pressure, according to the characteristics of the stoping roadway section, the single hydraulic prop and π-shaped steel beam were selected to verify the shrinkage of the single hydraulic support and establish mechanics. …”
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    The Application of Integrated Assisted History Matching and Embedded Discrete Fracture Model Workflow for Well Spacing Optimization in Shale Gas Reservoirs with Complex Natural Fra... by Qiwei Li, Jianfa Wu, Cheng Chang, Hongzhi Yang, Chuxi Liu, Wei Yu, Kamy Sepehrnoori, Jijun Miao

    Published 2021-01-01
    “…The biggest challenge for well spacing optimization is interpreting the subsurface uncertainties associated with hydraulic and natural fractures. Another challenge is the existence of complex natural fractures. …”
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    Simulation and Experimental Study on Characteristics of Multiorifice Nozzle in Radial Jet Drilling by Tao Zhang, Yumei Li, Hui Lu, Jianing Jiang

    Published 2022-01-01
    “…In order to seek a reasonable hydraulic engineering parameter combination of hydraulic radial jet drilling, to obtain the optimal hydraulic energy distribution, a jet radial horizontal drilling simulation experiment system of the casing windowing is designed. …”
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    A Novel Numerical Model for Fluid Flow in 3D Fractured Porous Media Based on an Equivalent Matrix-Fracture Network by Chi Yao, Chen He, Jianhua Yang, Qinghui Jiang, Jinsong Huang, Chuangbing Zhou

    Published 2019-01-01
    “…Effects of the hydraulic aperture of fracture and connectivity of the fracture network on the effective hydraulic conductivity of fractured rock masses are systematically investigated.…”
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    Using Flow 3D Simulation, Multiple Nonlinear Regression Approach, and Artificial Neural Network Approach Approaches to Study the Behavior of Vertical Drop Structures by Shaikhli Hasan Al, Mohammed Sarah Hashim, Al-Khafaji Zainab

    Published 2024-12-01
    “…Previous studies of vertical drops primarily focused on experimental investigations of their hydraulic properties. This study numerically analyzes the hydraulic features of vertical drops with inverse aprons using FLOW3D software and the finite volume method. …”
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