Experimental and Numerical Simulation Studies on the Flow Field Effects of Three Artificial Fish Reefs by Peng Guo, Shuo Zhang, Shishi Zhu, Zhaoyang Jiang

“…The scale of the flow field reaches optimization under specific conditions.…”
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Numerical Simulation of Grab Dredging on Flow Field and Sdiment Suspension Pattern in Construction Area by LONG Rui, JIN Zhong-wu, Tomoaki NAKAMURA, Yonghwan CHO, Norimi MIZUTANI

“…The aim is to identify descent strategies that minimize sediment resuspension and contribute to more environmentally friendly dredging operations. [Methods] The simulation framework integrates Large Eddy Simulation (LES) for turbulent flow, a Volume of Fluid (VOF) method for water-sediment interface tracking, and a sediment transport module (STM) for modeling both suspended and bedload sediment processes. …”
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Numerical Simulation of Effects of River Reconstruction on Flooding: A Case Study of the Ba River, China by Haixiao Jing, Yongbiao Lang, Xinhong Wang, Mingyang Yang, Zongxiao Zhang

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Multi-year simulations at kilometre scale with the Integrated Forecasting System coupled to FESOM2.5 and NEMOv3.4 by T. Rackow, T. Rackow, X. Pedruzo-Bagazgoitia, T. Becker, S. Milinski, I. Sandu, R. Aguridan, P. Bechtold, S. Beyer, J. Bidlot, S. Boussetta, W. Deconinck, M. Diamantakis, P. Dueben, E. Dutra, E. Dutra, R. Forbes, R. Ghosh, H. F. Goessling, I. Hadade, J. Hegewald, T. Jung, T. Jung, S. Keeley, L. Kluft, N. Koldunov, A. Koldunov, T. Kölling, J. Kousal, C. Kühnlein, P. Maciel, K. Mogensen, T. Quintino, I. Polichtchouk, B. Reuter, D. Sármány, P. Scholz, D. Sidorenko, J. Streffing, B. Sützl, D. Takasuka, D. Takasuka, S. Tietsche, M. Valentini, B. Vannière, N. Wedi, L. Zampieri, F. Ziemen

“…We focus mainly on an unprecedented IFS-FESOM coupled setup, with an atmospheric resolution of 4.4 km and a spatially varying ocean resolution that reaches locally below 5 km grid spacing. A shorter coupled IFS-FESOM simulation with an atmospheric resolution of 2.8 km has also been performed. …”
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Influencing Factors and Wavelet Coherence of Waves Generated by Submerged Jet by Jinxuan Li, Jijian Lian, Fang Liu, Shuguang Zhang, Yang Zhang

“…This paper investigates the significance of various physical factors affecting the wave generated by submerged jet and the synchronization relationship between the wave surface process and different fluid dynamic parameters, based on three-dimensional numerical simulations using a large eddy simulation (LES) model. …”
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Fault diagnosis method for rigid guides in vertical shaft hoisting systems by WANG Jianfeng, JIN Yuanzhi, ZHANG Yong, WANG Yongzhen, HE Jiacong

“…An experimental platform for rigid guide faults was established to simulate different types and severities of rigid guide faults. …”
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Assessment of Aerodynamic Performance of Darrieus H-Rotor Wind Turbine Using Realizable k–ε Turbulence Model Approach by Rizki Mendung Ariefianto, Elyas Nur Fridayana, Wisnu Wardhana

“…Approximately 140,000 cells were utilized in the meshing process to balance simulation duration and the accuracy of the Cp value. …”
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Turbulent Kinetic Energy Production in the Vane of a Low-Pressure Linear Turbine Cascade with Incoming Wakes by V. Michelassi, J. G. Wissink

“…Incompressible large eddy simulation and direct numerical simulation of a low-pressure turbine at Re=5.18×104 and 1.48×105 with discrete incoming wakes are analyzed to identify the turbulent kinetic energy generation mechanism outside of the blade boundary layer. …”
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Numerical Modeling and Investigation on Aerodynamic Noise Characteristics of Pantographs in High-Speed Trains by Xiaoqi Sun, Han Xiao

“…This paper applies Detached Eddy Simulation (DES) to conducting numerical simulations of flow fields around pantographs of high-speed trains which run in the open air. …”
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Connections matter: Updraft merging in organized tropical deep convection by I. B. Glenn, Steven K. Krueger

“…We investigated updraft parcel merging in organized deep convection using results from a large eddy simulation. We used Lagrangian parcel trajectories (LPTs) to locate merging events. …”
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The Rapid Transition From Shallow to Precipitating Convection as a Predator–Prey Process by Cristian V. Vraciu, Julien Savre, Maxime Colin

“…This conceptual model is validated by comparing solutions of the Lotka‐Volterra system of equations to results obtained using a high‐resolution large‐eddy simulation model. Moreover, we argue that the complete diurnal cycle of deep convection can be seen as a predator–prey system with varying food supply for the prey. …”
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MODAL AND HARMONIC RESPONSE CHARACTERISTICS ANALYSIS OF HIGH RELIABLE SCROLL COMPRESSOR FOR NEW ENERGY VEHICLES by CHEN JiJie, ZHANG LiYong, SHEN DuoBiao, WANG GuanBo, YU FeiPeng, GUAN HongJie, JIANG YeHu, TANG Juan, LI TongJie, WANG Juan, JIANG PanFei, LI Gen, WANG WenXiang

“…The thermal management system of new energy vehicles directly affects the overall vehicle performance,placing stringent demands on the performance and reliability of the scroll compressor for air conditioning,with particular emphasis on the mass imbalance response of the scroll compressor drive shaft for its performance and service life.For a certain type of scroll compressor drive system with a design speed of 0~7000 r/min,based on the distributed mass model,the intrinsic characteristics of the shaft system and the unbalance response at different speeds were analysed by using the modal method.Considering the robustness of the simulation speed setting,the rotor system was set at 0~7000 r/min,and the first six orders of the intrinsic frequency,vibration mode and the positive vortex criticality were obtained.The first six orders of intrinsic frequencies,vibration mode and critical speeds of positive eddy currents were obtained for the rotor system at 15452 r/min and 32839 r/min,and the deformations and stresses of the spindle eccentric pins,the balancing block and the tail section were analyzed by the harmonic response analysis under the excitation of the gas loads to obtain the variation of the frequencies.Finally,the prototype was experimented,and the measured acceleration time-domain and frequency-domain response curves were obtained.The results show that the scroll compressor does not reach the critical speed under the design speed of 0~7000 r/min;the unbalanced vibration at 271.96 Hz and 517.01 Hz and its side frequency has a greater impact on the rotor,which is consistent with the results in the harmonic response analysis.The study provides a reference for the vibration finite element analysis and structural optimization of the scroll compressor.…”
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Design and Performance Analysis of a Novel Liquid-Cooled Electromagnetic Retarder by Kai Zhang, Jiahan Bai, Liqiang Chen, Yangyang Lu, Weiyan Dong, Jigao Niu

“…In order to solve the problems of serious deterioration of braking efficiency of traditional eddy current retarder (ECR) in continuous operation and poor braking characteristics of hydraulic retarder (HR) at low speed, a novel four salient poles liquid-cooled electromagnetic retarder (FSP-LER) is proposed. …”
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Study on the Dynamic Characteristics of the Gear Lubrication Flow Field with Baffles and Optimization Design Strategies by Yihong Gu, Lin Li, Gaoan Zheng

“…This paper couples the Lattice Boltzmann Method (LBM) with Large Eddy Simulation (LES) to construct a dynamic modeling and solution method suitable for the lubrication flow field of high-speed gears with baffles. …”
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Swell impacts on an offshore wind farm in stable boundary layer: wake flow and energy budget analysis by X. Ning, M. Bakhoday-Paskyabi

“…<p>We investigate the impact of swell on wind turbine wakes and the power output of offshore wind farms under stable atmospheric conditions. We conduct large-eddy simulations, and the influence of swell is modeled by incorporating a wave-induced stress term in the momentum equation. …”
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Electromagnetic-thermal evaluation of different non-magnetic material configurations for power transformer tank cover by Mohammad Hassan Hashemi, Kerim Kaplan, Selim Dikmen, Farzad Ataei

“…These scenarios are simulated and analyzed using the Finite Element Method (FEM). …”
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An Overview of Air-Sea Heat Flux Products and CMIP6 HighResMIP Models in the Southern Ocean by Regiane Moura, Fernanda Casagrande, Ronald Buss de Souza

“…High-resolution models better capture air–sea heat flux variability, particularly in eddy-rich regions, with climatological mean differences reaching ±20 W.m⁻² and air–sea exchange variations spreading up to 30%. …”
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FLAML version 2.3.3 model-based assessment of gross primary productivity at forest, grassland, and cropland ecosystem sites by J. Lai, J. Lai, Y. Zhang, A. Wang, W. Fei, Y. Diao, R. Li, J. Wu

“…Cross-validation analyses indicated that the FLAML-LUE model performs excellently in GPP prediction, accurately simulating both its temporal variations and magnitude, particularly in mixed forests and coniferous forests, with average <span class="inline-formula"><i>R</i>²</span> values for daily-scale simulations reaching 0.92 and 0.91, respectively. …”
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A satellite-based analysis of semi-direct effects of biomass burning aerosols on fog and low-cloud dissipation in the Namib Desert by A. Mass, A. Mass, H. Andersen, H. Andersen, J. Cermak, J. Cermak, P. Formenti, E. Pauli, E. Pauli, J. Quinting

“…The findings highlight the challenges of disentangling meteorological and aerosol effects on cloud development using observations and invite detailed modeling analyses of the underlying processes, for example, with large-eddy simulations.</p>…”
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CFD technology in innovative spur dike design inspired by the Eğri (curved) Bridge by Mahmut Aydogdu

“…The RSM and LES models effectively captured the vortices and eddies between the spur dikes. While the vorticity magnitude reached a maximum of 200 1/s for Case AS-1, 300 1/s values were obtained for Case AS-2. …”
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