Showing 661 - 680 results of 1,483 for search '"Hydraulics"', query time: 0.05s Refine Results
  1. 661

    A Unified Elastoplastic Model of Unsaturated Soils Considering Capillary Hysteresis by Tiantian Ma, Changfu Wei, Pan Chen, Huihui Tian, De'an Sun

    Published 2013-01-01
    “…Unlike its saturated counterparts, the mechanical behavior of an unsaturated soil depends not only upon its stress history but also upon its hydraulic history. In this paper, a soil-water characteristic relationship which is capable of describing the effect of capillary hysteresis is introduced to characterize the influence of hydraulic history on the skeletal deformation. …”
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    Article
  2. 662

    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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  9. 669

    Pore Structure Alteration Characteristics of Different Mineralogical Composition Shale during Shale-Fracturing Fluid Physical-Chemical Interactions by Zepeng Sun, Yongli Wang, Zhifu Wei, Yue Ni, Baoxiang Wu, Jing Li, Wenhua Fan, Gailing Wang, Yunxiao Li

    Published 2019-01-01
    “…Hydraulic fracturing is widely applied to economic gas production from shale reservoirs, but the effect of the shale mineral composition on the physical-chemical reactions during hydraulic fracturing is still poorly understood. …”
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    Fracability Evaluation Method and Influencing Factors of the Tight Sandstone Reservoir by Jiageng Liu, Lisha Qu, Ziyi Song, Jing Li, Chen Liu, Yongcun Feng, Haihang Sun

    Published 2021-01-01
    “…The tight sandstone reservoir is characterized by low porosity and low permeability, which requires hydraulic fracturing to improve industrial productivity. …”
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    Article
  14. 674

    Investigating Supercritical Bended Flow Using Physical Model and CFD by Hamza Souli, Jihane Ahattab, Ali Agoumi

    Published 2023-01-01
    “…The results of the physical model and numerical simulation show a good agreement; thus, the numerical model can play a crucial role in order to study hydraulic parameters, pressure, and velocity field and find solutions for hydraulic problems that occur in these structures.…”
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  15. 675

    Analysis of the Influencing Factors on the Well Performance in Shale Gas Reservoir by Cheng Dai, Liang Xue, Weihong Wang, Xiang Li

    Published 2017-01-01
    “…Due to the ultralow permeability of shale gas reservoirs, stimulating the reservoir formation by using hydraulic fracturing technique and horizontal well is required to create the pathway of gas flow so that the shale gas can be recovered in an economically viable manner. …”
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  16. 676

    Simulation of the Operation of a Borehole Groundwater Intake with an Annular Prefabricated Conduit by V. V. Veremenyuk, V. V. Ivashechkin, V. I. Krytskaya

    Published 2023-06-01
    “…A numerical example of the hydraulic calculation of a group water intake, consisting of eight wells connected to an annular prefabricated, is considered.…”
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    Article
  17. 677

    Kinetic simulation of uranium migration in granite fissure media of beishan, gansu, China: A case study based on the Laplace transform and inverse transform methods by Xianzhe Duan, Cong Du, Nan Li, Jiaxin Duan, Zhenping Tang

    Published 2025-02-01
    “…Based on the numerical methods, the kinetic migration of nuclide U-238 in the fissure media of granite was simulated, and the effects of parameters such as fissure width, hydraulic gradient, diffusible area ratio and rock porosity on the migration of U-238 were investigated. …”
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