Simulation of Turbulent Convection at High Rayleigh Numbers by Sergey Dmitriev, Andrey Kozelkov, Andrey Kurkin, Nataliya Tarasova, Valentin Efremov, Vadim Kurulin, Roman Shamin, Maksim Legchanov

“…The use of the Reynolds stress model EARSM is shown for cases of natural convective flow in domains with dihedral angles in the simulated region and the predominance of secondary currents. …”
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Spatial Characteristics of Wideband Channels Using Leaky Coaxial Cables in Tunnel Scenario by Asad Saleem, Min Wang, Guoxin Zheng, Xiaoyu Yin

“…In order to achieve this goal, we characterized the power azimuth spectrum (PAS) and power angle profile (PAP) for different tunnel dimensions and found that the PAS can be demonstrated by a zero-mean Gaussian distribution whose angular spread (AS) is dependent on the transmitter-receiver distances and the tunnel dimensions. …”
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Glucose Sensor Design Based on Monte Carlo Simulation by Gang Xue, Ruiping Zhang, Yihao Chen, Wei Xu, Changxing Zhang

“…Altering the density of fluorescent molecules, varying the thickness of tissue layers, and adjusting the angle of incidence deflection, the study investigates the influence of these parameter changes on the optimal position of reflected light at the bottom. …”
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Research on High-Precision Attitude Control of Joint Actuator of Three-Axis Air-Bearing Test Bed by Zhiming Chen, Zhouhuai Luo, Yunhua Wu, Wei Xue, Wenxing Li

“…When the three-axis air-bearing table is maneuvering at a large angle, if it is only controlled by the flywheel, it will cause the problems of slow maneuvering speed and high energy consumption, and when the external interference torque becomes large, the control accuracy will decline. …”
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Preparation and Characterization of Cetyl Trimethylammonium Intercalated Sericite by Hao Ding, Yuebo Wang, Yu Liang, Faxiang Qin

“…The arrangement of CTA+ in sericite interlayers was that alkyl chain of CTA+ mainly tilted at an angle about 60° (paraffin-type bilayer) and 38° (paraffin-type monolayer) with aluminosilicate layers. …”
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Rock Mechanics Characteristics Test and Optimization of High-Efficiency Mining in Dajishan Tungsten Mine by Kang Zhao, Shuijie Gu, Yajing Yan, Qiang Li, Wanqi Xiao, Guoqing Liu

“…The basic mechanical parameters such as uniaxial compressive strength, tensile strength, elastic modulus, Poisson’s ratio, and internal friction angle of ore rock and surrounding rock are obtained. …”
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A novel inverse method for Advanced monitoring of lubrication conditions in sliding bearings through adaptive genetic algorithm by Zhenpeng Wu, Bowen Dong, Liangyi Nie, Adnan Kefal

“…By integrating experimental pressure data from sliding bearings with an adaptive genetic optimization algorithm, this method precisely calculates the eccentricity, attitude angle, and global pressure distribution of the lubrication film. …”
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Effect of Silicon Addition on High-Temperature Solid Particle Erosion-Wear Behaviour of Mullite-SiC Composite Refractories Prepared by Nitriding Reactive by Xiaochao Li, Shusen Chen, Zhaohui Huang, Minghao Fang, Yan’gai Liu, Xiaowen Wu, Juntong Huang, Baolin Liu

“…Solid particle erosion-wear experiments on as-prepared mullite-SiC composite refractories by nitriding reactive sintering were performed at elevated temperatures, using sharp black SiC abrasive particles at an impact speed of 50 m/s and the impact angle of 90° in the air atmosphere. The effects of silicon powder addition and erosion temperature on the erosion-wear resistance of mullite-SiC composite refractories were studied. …”
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Study on Wind Resistance Performance of Transmission Tower Using Fixture-Type Reinforcement Device by Xiao Tan, Yaodong Liu, Ben Sha, Nailong Zhang, Jie Chen, Hao Wang, Jianxiao Mao

“…At the same time, using the FRD can effectively reduce the deformation of tower structures under strong wind, and only reinforcing three angled steel components can reduce the tower top displacement by about 55% and more.…”
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Performance Simulation Comparison for Parabolic Trough Solar Collectors in China by Jinping Wang, Jun Wang, Xiaolong Bi, Xiang Wang

“…The optical efficiency of PTCs is mainly influenced by the solar incidence angle. The model is validated by comparing the test results in parabolic trough power plant, with relative error range of 1% to about 5%.…”
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Unusual Thermo‐Enhanced Second Harmonic Generation in Organic Configurationally‐Locked Polyene Crystals by Yi Liu, Pengfei Zhu, Qingshun Fan, Zihao Zhao, Linjie Wei, Yu Ma, Haojie Xu, Wuqian Guo, Junhua Luo, Zhihua Sun

“…Theoretical analysis discloses this behavior stems from the reduced degree of torsion in the π‐conjugated structures in 1, as verified by dihedral angles between its pyrrolidine and phenyl planes. …”
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Study of Gas–Liquid Two-Phase Flow Characteristics at the Pore Scale Based on the VOF Model by Shan Yuan, Lianjin Zhang, Tao Li, Tao Qi, Dong Hui

“…Changes in flow velocity and wetting angle significantly affect Newtonian flow behavior, while variations in surface tension have a pronounced effect on non-Newtonian fluid flow. …”
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Preparation of AgBiS2 thin films with vapor-assisted solution method for flexible near-infrared photodetectors by Zhirong Liu, Xiongjie Li, Xiaoting Ma, Haixuan Yu, Wanpeng Yang, Ronghua Luo, Yuping Liu, Yan Shen, Mingkui Wang

“…We also built a hemispherical apparatus based on the AgBiS2 flexible NPD to demonstrate its wide-angle detection capability.…”
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Synthesis and crystal structures of 4,4′-methylenebis(2,6-diethylaniline) and 4,4′-methylenebis(3-chloro-2,6-diethylaniline) by Daniil E. Smirnov, Oleg S. Morozov, Ekaterina S. Afanasyeva, Viktor V. Avdeev

“…The presence of the chlorine substituent slightly affects the twist angle between the two aromatic components. The molecules of compound 1 form a network structure through intermolecular N—H...N bonds and C—H...π interactions, while in the crystal structure of compound 2, the molecules are assembled solely through N—H...π interactions. …”
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Generating synthetic images for construction machinery data augmentation utilizing context-aware object placement by Yujie Lu, Bo Liu, Wei Wei, Bo Xiao, Zhangding Liu, Wensheng Li

“…First, the inpainting algorithm was applied to generate pure backgrounds, followed by multi-angle foreground capture within the UE. Then, the Swin Transformer and improved loss functions were integrated into PlaceNet to enhance the feature extraction of construction backgrounds, facilitating object placement accuracy. …”
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A projection-based approach to extend digital volume correlation for 4D spacetime measurements by Kosin, Viktor, Fau, Amélie, Jailin, Clément, Smaniotto, Benjamin, Wick, Thomas, Hild, François

“…For the proposed algorithm, the sensitivity to the acquisition angle of the sample was investigated and measurement uncertainties were assessed.…”
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Passivity and Semiconducting Behavior of a High Nitrogen Stainless Steel in Acidic NaCl Solution by Yanxin Qiao, Xiang Cai, Jie Cui, Huabing Li

“…The current transient and Mott-Schottky plots demonstrated that the stability of passive films decreased with the increase of applied potentials. The angle resolved X-ray photoelectron spectrometric results revealed that the primary constituents of passive films formed in 0.05 mol/L H2SO4 + 0.5 mol/L NaCl solution were composed of iron oxides, manganese oxides, Cr2O3, and Cr(OH)3. …”
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Mechanical properties of the liner for strengthening steel pipe under the action of normal fault by Kejie Zhai, Deqiang Hu, Kaidong Wang, Hongyuan Fang, Niannian Wang, Bin Li, Xueming Du, Yuquan Hu, Xiangqian Fan

“…Then, the stress distribution of the liner is analyzed, and the effects of fault slip distance, slip angle, pipe diameter, host thickness, internal pressure, liner elastic modulus, and friction factor on the liner stress and vertical displacement are studied. …”
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Dynamic Behavior of Fault Slip Induced by Stress Waves by Guang-an Zhu, Lin-ming Dou, Yang Liu, Zhen-guo Su, Hui Li, Yong Kong, Zhen-lei Li

“…The isolation effect of the fault is also discussed based on the numerical results with the fault angle appearing to have the strongest influence on peak vertical stress and velocity induced by dynamic disturbance. …”
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Accurate energy yield simulation of a carport system using the ray-tracing method by Bumsu Kim, Inku Kang, Eunseok Jang, Huijae Jang, Sungho Hwang, Haeseok Lee, Myunghun Shin

“…The simulation suggested that energy production could be further increased by 15 % by adjusting the direction and tilt angle of the modules on the carport. These results demonstrate the potential of the developed method for predicting the energy yield of various PV systems, and the findings of this study provide fundamental data for the efficient design and operation of PV power systems in South Korea.…”
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