Showing 1,201 - 1,220 results of 2,027 for search '"hydraulic"', query time: 0.06s Refine Results
  1. 1201

    Landslide-channel feedbacks amplify channel widening during floods by Georgina L. Bennett, Diego Panici, Francis K. Rengers, Jason W. Kean, Sara L. Rathburn

    Published 2025-01-01
    “…However, channel widening during floods is not well understood and not always explained by hydraulic variables alone. Floods in mountainous regions often coincide with landslides triggered by heavy rainfall, yet landslide-channel interactions during a flood event are not well known or documented. …”
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  2. 1202

    Experimental Study of Rainfall Infiltration in an Analog Fracture-matrix System by Zhen Zhong, Huicai Gao, Yunjin Hu

    Published 2021-01-01
    “…The measured results reveal that fracture-matrix interactions certainly exert influences on the hydraulic behaviour of unsaturated fractured matrix, and the fluid flow mainly infiltrates along the nonuniform paths within the matrix. …”
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  3. 1203

    Research on Torsional Fatigue Test Method of Electric Vehicle Differential based on Actual Driving Load by Xihong Zou, Jinxiao Li, Qiuyang Hu, Shuaijie Xi, Lingfeng Fu, Dongmei Yuan

    Published 2021-01-01
    “…According to the actual torsion load of electric vehicle differential, a torsion fatigue test system of electric vehicle differential based on hydraulic servo is designed. A wireless telemetry system is used to collect the axle shaft torque of electric vehicle in Dianjiang test site according to Pascal test specification. …”
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  4. 1204

    Assessment of Lower Sakarya River Water Quality in Terms of Irrigation Water by Çiğdem Özer, Rabia Köklü

    Published 2019-07-01
    “…Different physical-chemical properties of water quality data belonging to 3 stations operated by State Hydraulic Works (DSI) on Sakarya River were evaluated in terms of national and international water quality standards. …”
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    Article
  5. 1205

    Variability of Bimodal Soil-Water Characteristic Curves under Different Confining Pressures by Achmad Syarifudin, Alfrendo Satyanaga

    Published 2021-01-01
    “…There is a linear correlation between the hydraulic properties of the soil in the unsaturated area and that of its unsaturated properties. …”
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  6. 1206

    The Seepage-Destruction Mechanism of Water Inrush Channel of Sandstone Fault Filling Using the EDEM-Fluent Method by Wenya Cai, Yan Wang, Fujun He, Pengyuan Zhang, Shuo Sun

    Published 2022-01-01
    “…Under the condition of variable hydraulic gradient, the whole seepage process can be divided into three stages: slow seepage stage, sudden seepage stage, and stable seepage stage. …”
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  7. 1207

    OPTIMIZATION AND EXPERIMENTAL STUDY ON THE PROCESS PARAMETERS OF HIGH PRESSURE FORMING FORAXLE HOUSING by YANG JingCheng, WANG LiZhong, DAI ChenGuang

    Published 2021-01-01
    “…According to the structural characteristics of the bridge shell parts,the process of high-pressure forming in the bridge shell is determined;the relationship between the process parameters is determined by artificial neural network modeling,and the influence of each process parameter on the forming results is analyzed by orthogonal test method,and the optimal combination of process parameters is obtained,that is,the axial displacement feed amount is 17 mm,the feed time is 0. 1 s,and the hydraulic loading peak value35. 5 MPa,loading time 0. 25 s. …”
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  8. 1208

    Investigation of the Models of Flow through Fractured Rock Masses Based on Borehole Data by Long Tan, Wei Xiang, Jin Luo, Qingbing Liu, Xu Zuo

    Published 2020-01-01
    “…The proposed model can reduce the number of hydraulic tests which are time consuming and very costly and allow the determination of change in the permeability coefficient throughout the borehole. …”
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  9. 1209
  10. 1210

    RELAP5/MOD3.3 Best Estimate Analyses for Human Reliability Analysis by Andrej Prošek, Borut Mavko

    Published 2010-01-01
    “…For calculations the RELAP5/MOD3.3 best estimate thermal-hydraulic computer code and the qualified RELAP5 input model representing a two-loop pressurized water reactor, Westinghouse type, were used. …”
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  11. 1211

    DYNAMIC TENSILE TEST AND DATA VERIFICATION METHOD OF AUTOMOTIVE HIGH STRENGTH STEEL PLATE by PAN YuanAn, CAO GuangXiang, FENG YuTao, GAO WenQiang, LI Xin

    Published 2022-01-01
    “…Based on the universal testing machine and the horizontal hydraulic driving testing system, the true stress-true strain curves were obtained at the different strain rates. …”
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  12. 1212

    Optimum Design and Research of the Vertical Manipulator Arm Rotation Structure by Sima Mingyang, Zhang Lin, Wang Baoping, Jiang Mingyang, Liu Hongbin

    Published 2023-06-01
    “…The boom turnover mechanism belongs to the hydraulic linkage mechanism. Through the mechanical simulation analysis, it is found that the boom landing mechanism belongs to the main bearing mechanism and the driving cylinder has the largest load. …”
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  13. 1213

    Oil and Gas Production Wastewater: Soil Contamination and Pollution Prevention by John Pichtel

    Published 2016-01-01
    “…In addition, many oil and gas operations are augmented via injection of hydraulic fracturing (HF) fluids into the formation. …”
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  14. 1214

    Numerical Simulation of Transient Unloading Response Mechanism of Deep Tunnel Excavation with Single Joint by ZENG Yong, CHANG Yan, HU Rong, ZHAO Kangding

    Published 2024-09-01
    “…In addition, the proportion of compression shear cracks shows a trend of first increasing and then decreasing with the increase of crack angle, and reaches its maximum value at 45 °.The research results have guiding significance for understanding and evaluating the failure mechanism of surrounding rock under the unloading action of hydraulic tunnel excavation.…”
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  15. 1215

    Redesign the Best Model for Lower Link Arm in the MF Tractor by Finite Element Analysis by Tariq Mahmoud Chliab, Ali Adelkhani

    Published 2024-12-01
    “…In all arm models, maximum stress was observed in the hole connecting the lower arm to the hydraulic jack of the tractor. …”
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  16. 1216

    Des flots à contre-courant : des montagnes du Lesotho à la métropole sud-africaine by Yannick Rousselot

    Published 2016-01-01
    “…Coalitions of actors have emerged from these new relations that the transfer has produced, and as such, this project should be analysed as a hydraulic assemblage in which three distinct scales of territorialities are clashing or cooperating with each other: the regional scale, made up of South Africa’s political and economic elites, who seek to direct Southern Africa’s water resources towards the thirsty region in and around Johannesburg; the scale of the Lesotho government, which has a nationalist policy of monopolising any social and spatial stakes for the benefit of the national territory; and the scale of the Maloti communities, which claim their rights as a transnational Basotho nation and autonomy in the face of interventionism from the Lesotho state.…”
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  17. 1217

    Discussion on Muskingum versus Integrator-Delay Models for Control Objectives by Yolanda Bolea, Vicenç Puig, Antoni Grau

    Published 2014-01-01
    “…The former is a simplified hydrological model which is very simple and extensively used in hydraulic engineering for simulation and prediction. …”
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  18. 1218

    Breaking Undular and Breaking Surges Advancing in Still Water by Feidong Zheng, Xueyi Li

    Published 2023-01-01
    “…The propagation of secondary surges can lead to unexpected interaction events with navigation ships and downstream hydraulic structures; hence, they may cause navigation accidents and structural damage. …”
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  19. 1219

    Comprehensive Review Comparing the Development and Challenges in the Energy Performance of Pneumatic and Hydropneumatic Suspension Systems by Ryszard Dindorf

    Published 2025-01-01
    “…This review also discusses new trends in HPS development, such as the effect of a pressure fluctuation damper (PFD) placed in a hydraulic cylinder on the damping performance index (DPI) of an HPS under off-road driving conditions. …”
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  20. 1220

    A spatially periodic flow and heat transfer in a rectangular channel with one ribbed wall by Ris Vladimir, Galaev Sergey, Levchenya Alexander

    Published 2024-12-01
    “…The systematic data on the effect of ribbing on the parameters of a relative (in comparison with a smooth channel) increase in hydraulic resistance p and heat transfer q in the range of Reynolds numbers from 50 to 8106 has been obtained by numerical modeling of a developed spatially periodic flow and stabilized heat transfer of incompressible gas with a Prandtl number of 0.7 in a rectangular channel with one-sided internal ribbing. …”
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