Showing 161 - 180 results of 2,258 for search '"horizontalism"', query time: 0.05s Refine Results
  1. 161

    A Model for a Multistage Fractured Horizontal Well with Rectangular SRV in a Shale Gas Reservoir by Jianfa Wu, Jian Zhang, Cheng Chang, Weiyang Xie, Tianpeng Wu

    Published 2020-01-01
    “…The proposed model is useful for analyzing production dynamics with stimulated horizontal wells in shale gas reservoirs.…”
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    Article
  2. 162

    A Vibration-Related Design Parameter Optimization Method for High-Speed Elevator Horizontal Vibration Reduction by Lemiao Qiu, Zili Wang, Shuyou Zhang, Lichun Zhang, Jie Chen

    Published 2020-01-01
    “…High-speed elevator horizontal vibration (HsEHV) is a problem that seriously affects ride comfort. …”
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    Article
  3. 163

    Comparison on the Horizontal Behaviors of Lattice-Shaped Diaphragm Wall and Pile Group under Static and Seismic Loads by Jiu-jiang Wu, Qian-gong Cheng, Hua Wen, Yan Li, Jian-lei Zhang, Ling-juan Wang

    Published 2016-01-01
    “…Lattice-shaped diaphragm wall (hereafter referring to LSDW) is a new type of bridge foundation, and the relevant investigation on its horizontal behaviors is scant. This paper is devoted to the numerical study of the comparison on the static and seismic responses of LSDW and pile group under similar material quantity in soft soil. …”
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  4. 164
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  6. 166

    Numerical Simulation of Unsteady-State Flow in Dual Porous Coalbed Methane Horizontal Wells with Complex Boundary Conditions by Cheng-yong Li, Jun Zhou, Xiang-yi Yi, Yi Luo, Ping-zhi Gong

    Published 2015-01-01
    “…A mathematical model for description of gas from porous coalbed methane (CBM) reservoirs with complex boundary conditions flowing into horizontal wells has been developed. Meanwhile, basic solution of boundary elements has been acquired by combination of Lord Kelvin point source solution, the integral of Bessel function, and Poisson superimpose formula for CBM horizontal wells with complex boundary conditions. …”
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    Article
  7. 167

    Synoptic and Mesoscale Atmospheric Patterns That Triggered the Natural Disasters in the Metropolitan Region of Belo Horizonte, Brazil, in January 2020 by Thaís Aparecida Cortez Pinto, Enrique Vieira Mattos, Michelle Simões Reboita, Diego Oliveira de Souza, Paula S. S. Oda, Fabrina Bolzan Martins, Thiago Souza Biscaro, Glauber Willian de Souza Ferreira

    Published 2025-01-01
    “…Between 23 and 25 January 2020, the Metropolitan Region of Belo Horizonte (MRBH) in Brazil experienced 32 natural disasters, which affected 90,000 people, resulted in 13 fatalities, and caused economic damages of approximately USD 250 million. …”
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    Article
  8. 168
  9. 169

    Exploring the nexus of migration dynamics and urban expansion: key drivers of horizontal spatial growth in Woldia Township, Ethiopia by Mulu Fasigo Fente, Birhanu Girma Abebe, Mintesnot Gebeyehu Woldeamanuel

    Published 2025-01-01
    “…This migration has led to the annexation of agricultural land at the rural periphery, further contributing to the town’s horizontal expansion. This study aims to explore the key drivers behind the horizontal growth of Woldia, particularly in its peripheral areas. …”
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    Article
  10. 170

    Mechanism and Prevention and Control of Mine Earthquake in Thick and Hard Rock Strata considering the Horizontal Stress Evolution of Stope by Ming Zhang, Xuelong Hu, Hongtao Huang, Guangyao Chen, Shan Gao, Chao Liu, Lihua Tian

    Published 2021-01-01
    “…Then, based on the obtained results, a mining design method was proposed to reduce the horizontal stress levels of earthquake mitigation. The results showed that, under the control of large faults, semiopen and semiclosed stopes with thick hard rock strata are formed, which cause influentially pressurized and depressurized zones during the evolution of the overburden movements and horizontal stress. …”
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    Article
  11. 171

    The Self-Potential Anomaly Produced by a Subsurface Flow at the Contact of Two Horizontal Layers and Its Quantitative Interpretation by Georgios Aim. Skianis

    Published 2012-01-01
    “…In the present paper the problem of a polarized cylinder with a small cross-section, which is located at the contact of two horizontal layers with different resistivities, is studied. …”
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  12. 172

    Horizontal-Vertical-Rocking Coupled Response Analysis of Vertical Seismic Isolated Structure under Near-Fault Earthquakes by Dewen Liu, Yafei Zhang, Sitong Fang, Yang Liu

    Published 2020-01-01
    “…In this study, a seismic isolation system including quasizero stiffness (QZS) and vertical damper (VD) is used to control near-fault (NF) vertical earthquakes. The responses of horizontal-vertical-rocking coupling base-isolated structure including quasizero stiffness (QZS) and vertical damper (VD) subjected to NF horizontal and vertical ground motions are investigated. …”
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  13. 173

    Experimental Study on Pile-Soil Interaction Response in Saturated Sand under Long-Term Horizontal Cyclic Loading by Lei Xing, Duoyin Wang, Li Wang, Meiling Fan, Lunliang Duan

    Published 2021-01-01
    “…Then, the long-term horizontal cyclic loading-induced pile top cumulative displacement, the rotation angle, the mono-pile horizontal cyclic stiffness, the cyclic p-y curve, the pore water pressure, the soil settlement, and cracks around mono-pile are fully studied. …”
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  14. 174
  15. 175

    Effect of Vertical Pressure on Horizontal and Vertical Permeability of Soil and Effect of Surcharge Pressure on 3D Consolidation of Soil by Arpan Laskar, Sujit Kumar Pal

    Published 2018-01-01
    “…The horizontal and vertical permeability values obtained from the newly developed horizontal and vertical permeability apparatus are used in Terzaghi’s one-dimensional consolidation theory to find out the consolidation characteristics of the soil, and it is compared with the results obtained from the newly developed 3D consolidation apparatus.…”
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  16. 176

    Experimental Study on the Flow Regimes and Pressure Gradients of Air-Oil-Water Three-Phase Flow in Horizontal Pipes by Luai M. Al-Hadhrami, S. M. Shaahid, Lukman O. Tunde, A. Al-Sarkhi

    Published 2014-01-01
    “…An experimental investigation has been carried out to study the flow regimes and pressure gradients of air-oil-water three-phase flows in 2.25 ID horizontal pipe at different flow conditions. The effects of water cuts, liquid and gas velocities on flow patterns and pressure gradients have been studied. …”
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  17. 177

    Mechanism of Roadway Floor Heave Controlled by Floor Corner Pile in Deep Roadway under High Horizontal Stress by Xinchao Kang, Dongming Guo, Zhiying Lu

    Published 2021-01-01
    “…Through numerical analysis and similar model tests, the deformation and stress distribution of surrounding rock under the support of the corner piles are studied, and the force law of the pile under high horizontal stress is analyzed. The results show that, compared with the floor corner anchor, the floor corner pile + floor grouting support scheme can significantly improve the mechanical properties of the floor rock mass, and the plastic slip line of the floor plate part can be cut by corner piles, which effectively controls the deformation of the floor plate under high horizontal stress; the length and inclination angle of the corner pile have a great influence on the support effect. …”
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  18. 178

    Vulnerabilidade de inserção no mercado de trabalho dos jovens moradores de favelas de Belo Horizonte by Nícia Raies Moreira de Souza, Juliana de Lucena Ruas Riani

    Published 2019-01-01
    “…The results show that in certain areas of the city of Belo Horizonte young people enter the labor market earlier, without continuing their studies, have a higher rate of unemployment and greater insertion in the informal sector. …”
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  19. 179
  20. 180

    Diagnosis of Water-Influx Locations of Horizontal Well Subject to Bottom-Water Drive through Well-Testing Analysis by Jiazheng Qin, Shiqing Cheng, Youwei He, Dingyi Li, Le Luo, Xinzhe Shen, Haiyang Yu

    Published 2018-01-01
    “…Horizontal well (HW) has been widely applied to enhance well productivity and prevent water coning in the anisotropic reservoir subject to bottom-water drive. …”
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    Article