Numerical Study of the Effect of Perforation Friction and Engineering Parameters on Multicluster Fracturing in Horizontal Wells by Zixi Jiao, Anlin Zhang, Longhuan Du, Yang Yang, Hua Fan

“…Simultaneous multiple-fracture treatments in horizontal wellbores have become one of the key methods for economically and efficiently developing oil and gas resources in unconventional reservoirs. …”
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Prediction of Horizontal Pneumatic Conveying of Large Coal Particles Using Discrete Phase Model by Daolong Yang, Ge Li, Yanxiang Wang, Qingkai Wang, Jianping Li, Qianqian Huang, Youtao Xia, Qian Li

“…In order to predict the horizontal pneumatic conveying of large coal particles, the coupling methods based on the Euler–Lagrange approach and discrete phase model (DPM) have been used for the simulated research. …”
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Modeling and Data Analysis of Bistatic Bottom Reverberation from a Towed Horizontal Array by Zhaohua Su, Jie Zhuo, Chao Sun

“…In a bistatic bottom reverberation experiment involving a vertical transmitting array and a towed horizontal receiving array, stable stripe structures were observed within the beam-time domain. …”
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Investigating The Flapped Horizontal Axial Wind Turbine Experimentally to Improve Power coefficient and Stability by Qassim Wanis . M, Muhammad A.R. Yass, Ahmed Kamil Hasan

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A New Production Forecasting Method of the Multifractured Horizontal Wells Based on Cluster Analysis by Mingjing Lu, Zenglin Wang

“…The seepage mechanism of multifractured horizontal wells is complex in tight reservoirs, which make that the production is very difficult to forecast. …”
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Entrevista con Fernando Bayón. La globalización y el horizonte del hombre by Virginia Aguirre Escamilla

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Liquid Sloshing in a Horizontal Circular Container with Eccentric Tube under External Excitation by Mohammad Nezami, Mohammad Mehdi Mohammadi, Atta Oveisi

“…Appropriate conformal mapping transformation in combination with the linear potential theory is employed to develop mathematical model for two-dimensional sloshing in horizontal circular cylindrical containers with overall eccentric hole. …”
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Numerical Investigation of Multistage Fractured Horizontal Wells considering Multiphase Flow and Geomechanical Effects by Jun Li, Yuetian Liu, Kecong Ma

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FABRICATION OF UNILATERAL OVER DENTURE WITH COMBINATION HORIZONTAL RETENTION AND VERTICAL ATTACHMENT (LABORATORY PROCEDURES) by Sri Wahjuni, Sri Redjeki, Azmi Sabilakisbatul Wafi

“…One of them is retention combination horizontal and vertical synchronization. Purpose: to know the process of making a unilateral overdenture with combination horizontal and vertical attachment (laboratory procedure). …”
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Rate Decline Analysis of Horizontal Wells with Multiple Variable Conductivity and Uneven Distributed Fractures by Yunpeng Hu, Ziyun Cheng, Wei Ding, Xiaoling Zhang, Liangchao Qu, Chunliu Sun, Penghui Su, Wenqi Zhang

“…In this paper, a new rate decline analysis model of horizontal wells with variable conductivity and uneven distribution of multiple fractures is proposed. …”
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Clinical study on horizontal bone augmentation using an alveolar mucosa-periosteal bone flap by Xinghuanyu Xu, Pu Xu, Shuangxi Liu, Yanlan Yang, Yanan Cheng, WenBai Zhang, Dou Yu, Liying Lu

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A Low-Profile and Compact Split-Ring Antenna with Horizontally Polarized Omnidirectional Radiation by Kittima Lertsakwimarn, Chuwong Phongcharoenpanich, Takeshi Fukusako

“…This paper presents a low-profile and compact printed antenna having an omnidirectional radiation pattern with horizontal polarization to the ground. The proposed antenna consists of an inner small fed ring, an outer coupled split ring, and a ground plane. …”
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Simulation and Modelling of Safety of Roadways in Reverse Horizontal Curves (RHCs): With Focus on Lateral Acceleration by Maziyar Khanjari, Ali Abdi Kordani, Mohammad Zarei

“…As a type of horizontal curve, the reverse horizontal curves (RHCs) are one of the most critical types of road locations where many accidents occur due to slippage resulting from the centrifugal force of the vehicles. …”
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Modeling automatic horizontation system of steep-sloping mobile machine with hydraulic sensor roll by V. I. Grishchenko, A. A. Tumakov, M. S. Poleshkin, M. S. Kilina, D. D. Dymochkin

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Analysis of Shunted Screen Gravel Pack Process and Calculation of Friction in Deepwater Horizontal Wells by Fei Xu, Shengtian Zhou, Chong Zhang, Yi Yu, Zhao Dong

“…The parameters such as sand-dune ratio, pumping sand amount, packing length, and packing time in the process of packing were also calculated. In deepwater horizontal well gravel packing, the results show that the friction ratio of the string is the largest in the stage of injection and α-wave packing. …”
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A Semianalytical Model for Multiple-Fractured Horizontal Wells with SRV in Tight Oil Reservoirs by Jiahang Wang, Xiaodong Wang, Wenxiu Dong

“…The paper developed a new semianalytical model for multiple-fractured horizontal wells (MFHWs) with stimulated reservoir volume (SRV) in tight oil reservoirs by combining source function theory with boundary element idea. …”
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INVESTIGATION OF HYDRO-IMPULSE PARAMETERS ON HORIZONTAL SURFACE DURING PULSATIONS OF HYDROGEN BURNING PRODUCTS by D. A. Kozlov, V. V. Ivashechkin, D. A. Prokopchuk

“…The paper provides a methodology and measurement results of pressure impulses and tangential stresses initiated on a flat wall while burning a gas mixture 2H2 + O2 in a chamber installed above horizontal surface. Pressure and tangential stress distribution along the surface length at various distances to the chamber with its various gas mixture filling is revealed in the paper.…”
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A Review on Performance Calculation and Design Methodologies for Horizontal-Axis Wind Turbine Blades by Rongyu Zha, Siyuan Wu, Chang Cai, Xiaohui Liu, Dian Wang, Chaoyi Peng, Xuebin Feng, Qiuhua Chen, Xiaohui Zhong, Qing’an Li

“…Therefore, this paper reviews the performance calculation and design methodologies of horizontal-axis wind turbine blades from three aspects: aerodynamic design, structural design, and coupled aero-structural design. …”
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Prospects of Cross-Border Cooperation in Europe: Capacity-Building and the Operating Principle of “Horizontal Subsidiarity” by Joachim Beck

“…The article suggests that a more effective cross-border policymaking of the future depends on a systemic capacity-building, based on the new operating principle of »horizontal subsidiarity«. For the moment being, cross-border cooperation is only a functional sub-system, created by and largely depending on contributions coming from the states involved. …”
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Optimal Inflow Performance Relationship Equation for Horizontal and Deviated Wells in Low-Permeability Reservoirs by Liqiang Wang, Zhengke Li, Mingji Shao, Yinghuai Cui, Wenbo Jing, Wei Zhang, Maoxian Wang

“…In the productivity analysis of deviated and horizontal wells, the IPR equation proposed by Cheng is mainly used. …”
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