Showing 81 - 100 results of 2,027 for search '"hydraulic"', query time: 0.07s Refine Results
  1. 81

    Hydraulic Conductivity of Compacted Laterite Treated with Iron Ore Tailings by Umar Sa’eed Yusuf, Matawal Danladi Slim, Elinwa Augustine Uchechukwu

    Published 2016-01-01
    “…The objective of this study was to investigate the effect of iron ore tailings (IOT) on hydraulic conductivity of compacted laterite. The IOT conforms to ASTM C 618-15 Type F designations. …”
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    Article
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    Study on the Dynamics of Non-circular Planetary Gear Hydraulic Motor by Wei Shuang, Li Dianqi, Liu Guanghui

    Published 2017-01-01
    Subjects: “…Non-circular gear hydraulic motor…”
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    Article
  5. 85

    Modified Fracture Mechanics Approach for Hydraulic Fracturing Stress Measurements by Guiyun Gao, Chenghu Wang, Hao Zhou, Pu Wang

    Published 2020-01-01
    “…Hydraulic fracturing (HF) test has been widely used to determine in situ stress. …”
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    Article
  6. 86

    Simulating the Effects of Structural Parameters on the Hydraulic Performances of Venturi Tube by Yanqi Sun, Wenquan Niu

    Published 2012-01-01
    “…The effects of Venturi structural parameters on its hydraulic performance were studied, which provided theoretical basis for the design of Venturi injector. …”
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    Article
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    Welding Deformation of Hydraulic Support Measurements by Using FBG Sensors by Shangyu Du, Guofa Wang, Yajun Xu, Ying Ma, Desheng Zhang, Qiang Ma, Xingtong Yue

    Published 2021-01-01
    “…The welding deformation and cracking of hydraulic support have always been an important issue that impacts product quality and performance in the industry. …”
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    Article
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    Mechanism Kinematics Analysis of Two-leg Shield Hydraulic Support by Wang Hongwei, Dong Zhifeng

    Published 2015-01-01
    “…As a multi-linkage mechanism with multi-degree of freedom,the two-leg shield hydraulic support is comprised of beams,fore and rear links and hydraulic cylinders.It can realize supporting roof,protecting coal wall and moving forward under the function of hydraulic power,and plays an important role in coal mining.According to structure and operating characteristics of the two-leg shield hydraulic support,the geometrical relationship and calculations about rear link angle and shield beam angle for the supporting height,head distance,leg length and balance cylinder length are deduced.The differential equation of motion for the hydraulic support is established by the Lagrangian theory,and the support type of ZY17300/32/70 is calculated and analyzed.The relationship between angle displacement and velocity for the rear link angle and shield beam angle along with the motion characteristic of supporting height is obtained.The response characteristics of motion velocity and acceleration for top beam are discussed during the working process of lifting up and down.…”
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  12. 92

    Numerical modelling of interaction of cemented natural fractures and hydraulic fractures by Haiyang Wang, Peiyao Xiao, Desheng Zhou, Qingqing Wang

    Published 2024-12-01
    “…During the process of hydraulic fracturing, CNFs can affect the propagation of hydraulic fractures and thus impact oil and gas production. …”
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    Article
  13. 93

    Effect of Lower Surface Roughness on Nonlinear Hydraulic Properties of Fractures by Jinglong Li, Xianghui Li, Bo Zhang, Bin Sui, Pengcheng Wang, Mi Zhang

    Published 2021-01-01
    “…With the increment of hydraulic pressure drop from 10-4 to 105 Pa/m spanning ten orders of magnitude, the flow rate increases with an increasing rate. …”
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    Article
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    Effectiveness of Hydraulic and Hydrologic Parameters in Assessing Storm System Flooding by Basim K. Nile

    Published 2018-01-01
    “…The model was examined and new equations were developed that may help us to better understand the hydraulic and hydrologic simulations that are identified as having the potential to better protect the environment against sudden rainfall intensities. …”
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  20. 100

    On the variation of kinetic energy in a hydraulic inertial motion converter by Yu. A. Burian, G. S. Russkikh

    Published 2024-12-01
    Subjects: “…hydraulic inertial motion converter…”
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    Article