Showing 101 - 120 results of 2,027 for search '"hydraulic"', query time: 0.06s Refine Results
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    Analysis of Influencing Factors on Splitting Characteristics of Hydraulic Asphalt Concrete by ZHANG Yang

    Published 2021-01-01
    “…Mix ratio design and analysis of asphalt concrete are an important way to study its physical and mechanical properties.This paper performs 16 sets of tests with 3 factors and 4 levels according to the orthogonal test design theory,and discusses the influence of gradation index,filler amount and asphalt content on the splitting strength and splitting displacement by the range and variance analysis method to obtain the optimum combination of mix parameters,spatializes the mix ratio parameters,and analyzes the distribution law of asphalt concrete splitting characteristics.The test results show that:The influence of the mix parameters on the splitting strength of asphalt concrete decreases in order of gradation index,filler amount and asphalt content,while contrary to the splitting displacement.In terms of strength,the gradation index is considered preferentially for the splitting strength of asphalt concrete;while from the perspective of stiffness,the asphalt content is preferential for that.When selecting asphalt concrete as an impermeable body in engineering parts where hydraulic fracturing may exist,with full consideration to the stress state,the suitable mix ratio should be used.…”
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    The Experimental Investigation of Hydraulic Fracture Propagation Characteristics in Glutenite Formation by Zhihong Zhao, Jianchun Guo, Shou Ma

    Published 2015-01-01
    “…Hydraulic fracture propagation characteristics in glutenite formation are studied by a series of servo-controlled triaxial large-scale fracturing experiments. …”
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  7. 107

    On the Role of Thermal Stresses during Hydraulic Stimulation of Geothermal Reservoirs by Gunnar Jansen, Stephen A. Miller

    Published 2017-01-01
    “…We observe a strong influence of the hydraulic reservoir properties on thermal stress propagation. …”
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    Hydraulic performance of a pre-aerated stilling basin: Experimental study. by Yu Zhou, Tengzhi Huang, Ke Xu, Jiakai Mei, Siwei Jia, Qiaoni Yu, Jinglin Qian

    Published 2025-01-01
    “…This process strongly entrains air through hydraulic jumps at spillway entrances, thereby preventing cavitation damage. …”
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    Experimental and Numerical Vibration Analysis of Hydraulic Pipeline System under Multiexcitations by Peixin Gao, Hongquan Qu, Yuanlin Zhang, Tao Yu, Jingyu Zhai

    Published 2020-01-01
    “…Pipeline systems in aircraft are subjected to both hydraulic pump pressure fluctuations and base excitation from the engine. …”
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  16. 116

    Dynamics Analysis and Simulation on the Working Device of Face-shovel Hydraulic Excavator by Liu Bao, Feng Zhiyou, Mo Shuai

    Published 2018-01-01
    “…The dynamics analysis of a face-shovel hydraulic excavator is carried out,and the principle of virtual work is used to build the dynamics model of the working device. …”
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  17. 117

    Thermal-Hydraulic System Codes in Nulcear Reactor Safety and Qualification Procedures by Alessandro Petruzzi, Francesco D'Auria

    Published 2008-01-01
    “…In the last four decades, large efforts have been undertaken to provide reliable thermal-hydraulic system codes for the analyses of transients and accidents in nuclear power plants. …”
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    Mechanism of Hydraulic Fracturing Cutting Hard Basic Roof to Prevent Rockburst by Jianqiao Luo, Shaohong Yan, Tuo Yang, Haoqi Mu, Wensheng Wei, Yupeng Shen, Hongtao Mu

    Published 2021-01-01
    “…Accordingly, we achieved a method of using hydraulic fracturing to improve the roof structure. …”
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    Erosion Effect on Non-Darcy Hydraulic Characteristics of Limestone and Mudstone Mixture by Chong Li, Sifeng He

    Published 2022-01-01
    “…In order to study the water inrush mechanism of faulted rock mass, a series of erosion seepage experiments were carried out to test the non-Darcy hydraulic properties of a limestone and mudstone mixture. …”
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