Showing 821 - 840 results of 2,962 for search '"horizontalism"', query time: 0.07s Refine Results
  1. 821

    Modeling Friction Performance of Drill String Torsional Oscillation Using Dynamic Friction Model by Xingming Wang, Ping Chen, Zhenhua Rui, Fanyao Jin

    Published 2017-01-01
    “…Drill string torsional and longitudinal oscillation can significantly reduce axial drag in horizontal drilling. An improved theoretical model for the analysis of the frictional force was proposed based on microscopic contact deformation theory and a bristle model. …”
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  2. 822

    Compact <italic>Ku</italic>-Band Orthomode Transducer Using Plus-Shaped Waveguide by Jongmin Lee, Sungmin Noh, Sangpil Lee, Jinho Jeong

    Published 2025-01-01
    “…This paper presents a compact Ku-band orthomode transducer (OMT) utilizing a plus-shaped waveguide (P-WG), which allows for the effective separation of vertical and horizontal polarization fields in a compact form factor. …”
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  3. 823

    Characterization of HVSR and VRSR in the Loess Plateau of China Based on Strong-Motion Data by Qi Li, Jingshan Bo, Da Peng

    Published 2024-12-01
    “…In recent decades, China has collected extensive strong-motion data from the Loess Plateau, which is valuable for understanding the dynamic characteristics of loess sites and the effects of site conditions on seismic motions. The horizontal-to-vertical Fourier spectrum ratio (HVSR) and the horizontal-to-vertical velocity response spectrum ratio (VRSR) are widely used to study site dynamics. …”
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  4. 824

    Aviation Model: A Fine-Scale Numerical Weather Prediction System for Aviation Applications at the Hong Kong International Airport by Wai-Kin Wong, Cheong-Shing Lau, Pak-Wai Chan

    Published 2013-01-01
    “…AVM will be nested inside the operational mesoscale NWP model of HKO with horizontal resolution of 2 km. In this paper, initial numerical experiment results in forecast of windshear events due to seabreeze and terrain effect are discussed. …”
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  5. 825

    Determination of the Response Spectra of the Superstructure of Length l=3X63.0 m by Nugzar Rurua, Boris Maisuradze, Ioseb Utmelidze

    Published 2024-06-01
    “…During a seismic impact, the main emphasis is placed on the damage to bridge piers, which were isolated from the horizontal earthquake detector. Accordingly, when calculating the bridges, the reaction spectra obtained from the horizontal earthquake detector are used both for the piers and for the superstructure. …”
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  6. 826

    Safety Evaluation for Highway Geometric Design Based on Spatial Path Properties by Lu Wang

    Published 2023-01-01
    “…First, these combinations of horizontal and vertical alignments were categorized into six classifications, each with its own spatial expression in mathematical form. …”
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  7. 827

    Adsorción de atrazina y su relación con las características sedimentológicas y eo desarrollo del perfil de dos suelos de la provincia de Córdoba by Susana Hang, Roberto Sereno

    Published 2002-01-01
    “…Se estudió la retención de atrazina mediante isotermas de adsorción, en los horizontes de dos suelos de distinto origen sedimentológico, uno aluvial y otro loéssico. …”
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  8. 828

    Research on Slope Angle of Base for Asphalt-Concrete Core Dam by FAN Dongyang, WANG Junjie, LI Yuqiao

    Published 2023-01-01
    “…This study takes Miaotang Reservoir in Wushan of Chongqing as an example and uses the nonlinear finite element method (FEM) to analyze the stress and deformation characteristics of concrete bases during the completion and impoundment periods and tensile stress graphs for different base shapes.The effort is to study the influence of the slope angle of the base for the asphalt-concrete core dam on its stress and deformation.The results show that during the completion period,the horizontal displacement,settlement,and principal stress of the base slowly increase as the upstream or downstream slope angle grows.During the impoundment period,the horizontal displacement and settlement of the base gradually decrease with the reduction in the upstream or downstream slope angle.In addition,a greater upstream slope angle can lower the principal stress while a greater downstream slope angle has the opposite effect.In the two working conditions,when the slope angle on both sides of the base increases at the same time,the value of compressive stress will rise,and the value of tensile stress will drop.The change in the slope angle on one side of the base has a stronger influence on the tensile stress graph than that on both sides.It is recommended to use a base with a larger slope angle on the upstream side and a smaller slope angle on the downstream side to improve the stress and deformation within the range of 58° to 90°.…”
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  9. 829

    Research on hydrodynamic performance of S-type turbine based on linear wave. by LingJie Bao, Ying Wang, JunHua Chen, Hao Li, ChuHua Jiang, Yue Zhuo, Siru Wu

    Published 2025-01-01
    “…The results show that in wave field, the inverted S-shape arrangement of horizontal axis is better than the positive S-shape arrangement of horizontal axis and the vertical axis arrangement, and the captured energy is more than 3 times. …”
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  10. 830

    Coherence of European Union Actions at the UN Human Rights Council and the Council of Europe by Anatoly Boyashov

    Published 2019-07-01
    “…Neither horizontal nor vertical EU coherence leads to understanding why the EU is accused of “double standards”. …”
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  11. 831

    El papel de las agencias de seguros en la competencia entre compañías aseguradoras by Leonardo Medrano

    Published 2008-01-01
    “…Mostramos que la competencia entre aseguradoras y la integración vertical generan primas más altas que la colusión horizontal. Además, mostramos que la comisión óptima desde del punto de vista del consumidor pueda ser mayor que la comisión generada por cualquiera de las tres estructuras de mercado antes señaladas…”
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  12. 832

    Grouting Reinforcement Mechanism and Multimodel Simulation Analysis of Longwall Goaf by Xueliang Li, Xiaoli Guo, Guang Sun

    Published 2021-01-01
    “…Simulation analysis is carried out from the perspectives of settlement deformation, horizontal movement, vertical stress, and horizontal stress. …”
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  13. 833

    Wind Structure of a Subtropical Squall Line in China: Results from Dual-Doppler Radar Data by Haiguang Zhou

    Published 2016-01-01
    “…The 3D conceptual model of this squall line was proposed. On the horizontal plane, the storm-relative front-to-rear inflow prevailed at the lower altitudes of the leading edge. …”
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  14. 834
  15. 835

    Insubordinación de los saberes sometidos y emergencia de las epistemologías otras by Juan Carlos Sánchez-Antonio

    Published 2020-01-01
    “…Por último, se explora la posibilidad de una genealogía crítica descolonial de los saberes sometidos y la emergencia de las epistemologías otras desde un horizonte mundial para crear «justicia cognitiva» global.…”
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  16. 836

    Determination of static and dynamic forces for manufacture of corrugated belts for wind tunnel heat exchangers by Yu. V. Shchipkova

    Published 2021-10-01
    “…The experiments are carried out on a horizontal milling machine model 6H81. The results of the experiment are applied to stainless steel tapes with a thickness of 0,3 to 0,4 mm.…”
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  17. 837

    Modelling of the surface of the liquid metal drop with nonfixed radius by Regimantas Čiupaila

    Published 2005-12-01
    “…The system is modeling the surface of the liquid micro volume drop with nonfixed radius on the horizontal plane. The boundary problem is brought to the initial one. …”
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  18. 838

    Exploration on Formation Mechanism of Core Discing Based on Energy Analysis by Siqi Ye, Jianan Li, Jing Xie, Bengao Yang, Haichun Hao, Fei Li

    Published 2022-01-01
    “…However, when the axial stress is 60 MPa and the horizontal stress increases from 40 MPa to 80 MPa, the maximum tensile stress at the core stub first increases and then decreases, and there is an inflection point when the horizontal stress is 75 MPa. …”
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  19. 839

    Efecto del rolado de baja intensidad (RBI) sobre la distribución radical de pastos y arbustos en un bosque del Chaco occidental by Roxana LEDESMA, A. ELÍAS, Carlos KUNST, V. NAVARRETE, J. GODOY

    Published 2018-01-01
    “…El RBI incrementó la densidad de raíces de gramíneas, principalmente de M. maximus, en los horizontes superiores, disminuyendo a medida que aumenta la profundidad. …”
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  20. 840