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  1. 3321

    Characterization of vortex-shedding regimes and lock-in response of a wind turbine airfoil with two high-fidelity simulation approaches by R. Fernandez-Aldama, G. Papadakis, O. Lopez-Garcia, S. Avila-Sanchez, V. A. Riziotis, A. Cuerva-Tejero, C. Gallego-Castillo

    Published 2025-01-01
    “…<p>In this work, the vortex-induced vibration (VIV) phenomenon affecting a wind turbine airfoil section at <span class="inline-formula">90<i>°</i></span> incidence is analysed with two numerical approaches, a two-dimensional (2D) setup of the airfoil, simulated using the unsteady Reynolds-averaged Navier–Stokes equations, and a three-dimensional (3D) setup with a span-to-chord aspect ratio of 1, employing the delayed detached-eddy simulation model. …”
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  2. 3322

    Study on Rules of Fault Stress Variation Based on Microseismic Monitoring and Numerical Simulation at the Working Face in the Dongjiahe Coal Mine by Ke Ma, Fuzhen Yuan, Duanyang Zhuang, Quansheng Li, Zhenwei Wang

    Published 2019-01-01
    “…The influence of vertical zoning of overlying strata on damage at the fault was analyzed. Numerical simulation using finite element method based on meso-statistical damage theory was used to investigate the nonlinear and nonuniform failure behaviour of the rock mass near the fault. …”
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  3. 3323

    Material Point Method-Based Simulation of Run-Out Characteristics for a Soil–Rock Mixed Landslide Induced by Surcharge by Yi Zhang, Fan Zhang, Qingbo Yi, Guanzhu Jiang, Juncheng Xie

    Published 2024-01-01
    “…The material point method is adopted for its proficiency in simulating large deformation scenarios. Two-dimensional models of a representative soil–rock mixed slope and a pure soil slope are meticulously crafted using digital image processing techniques. …”
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  4. 3324

    Computer Simulation Tests of Feedback Error Learning Controller with IDM and ISM for Functional Electrical Stimulation in Wrist Joint Control by Takashi Watanabe, Yoshihiro Sugi

    Published 2010-01-01
    “…For FES application, the ISM was tested in learning off line using training data obtained by PID control of very slow movements. Computer simulation tests in controlling wrist joint movements showed that the ISM performed properly in positioning task and that IDM learning was improved by using the ISM showing increase of output power ratio of the feedforward controller. …”
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    Multiphase flow simulations and experiments on electrochemical jet machining of rough surfaces of high-speed additive manufactured titanium alloys by Yang Liu, Xinyu Liu, Jinzhong Lu, Zhaoyang Zhang, Kaiyu Luo, Shu Huang, Haifei Lu, Gang Xu, Guoqing Dai, Siyu Zhou

    Published 2025-12-01
    “…The distribution characteristics of the machining electric field and machining flow field on extremely rough additive manufactured surfaces were investigated through simulation. A series of experiments were conducted to verify the effectiveness of the simulation. …”
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  8. 3328
  9. 3329

    Performance Analysis of a Kretschmann-Based Ag-ITO-Au Surface Plasmon Resonance Sensor through Numerical Simulations by Liang Zhang, Jian’an He, Tao Li, Xiaocong Wu, Dayong Gu, Sixiang Zhang, Ying Ye

    Published 2021-01-01
    “…The sensor structure was optimised, and its characteristics were studied through numerical simulations. The chip structure that comprised 20 nm Ag/30 nm ITO/10 nm Au yielded the best sensing performance, wherein the angular sensitivity could reach 197.6° RIU−1 and the figure of merit was 43.4 RIU−1. …”
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  10. 3330

    Optimizing Microclimate Comfort in Macao: ENVI-Met Simulation of High-Density Urban Layouts Under the Climate in the Lingnan Area by Xun Zhou, Yichen Sun, Tianyu Li, Yaming Zhou, Tao Tan, Chengzhi Yu, Siyang Dai

    Published 2025-01-01
    “…We conducted on-site measurements along with simulations using ENVI-met software, comparing datasets to ensure model accuracy and reliability. …”
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  15. 3335

    Proposal and Simulation Analysis of Anchor-Less Cooperative Positioning Method Using Multiple Tags and Tag-Mounted Mobile Robot by Mirei Yoshizawa, Taku Shimizu, Sousuke Nakamura

    Published 2025-01-01
    “…The combination of tag self-calibration by the mobile robot and tag cooperative positioning using the distance between tags enables the omission of anchors. Simulation results show that the proposed method achieves positioning accuracy comparable to conventional anchor-based positioning systems.…”
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  16. 3336
  17. 3337

    Three-Dimensional Physical Similarity Simulation of the Deformation and Failure of a Gas Extraction Surface Well in a Mining Area by Junhui Fu, Haitao Sun, Guangcai Wen, Rifu Li

    Published 2020-01-01
    “…To provide information for the design of gas extraction surface wells in mining areas, the deformation and failure of surface wells with different materials under the influence of mining-induced rock movement were analyzed based on a three-dimensional physical similarity simulation and key strata theory. The research findings reveal that the fractures in the overlying strata had an elliptic-parabolic shape. …”
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  18. 3338

    Modal Analysis of Two Teeth Difference External Compound Planet Gear Transmission System based on SolidWorks / Simulation by Ye Youdong, Zhou Zhebo

    Published 2015-01-01
    “…In order to reveal the vibration mechanism under the working state of the polishing grinding head,the two teeth difference external compound planet gear transmission system for the new polishing grinding head is studied.The structure characteristics and the planet wheel assembly condition are analyzed,and the 3D model of the system structure is built up by using Solid Works software.The Simulation module is utilized for modal analysis of the transmission system by using finite element method.The natural frequency and corresponding vibration mode are obtained.The analysis results provided a useful reference for the study of free vibration,dynamic response and vibration suppression in polishing grinding of the two teeth difference external compound planet gear transmission system.…”
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  19. 3339

    Studies on effective solar photovoltaic integration in distribution network with a blend of Monte Carlo simulation and artificial hummingbird algorithm by Ibrahim Cagri Barutcu, Gulshan Sharma, Emre Çelik, Pitshou N. Bokoro

    Published 2024-12-01
    “…The results are compared with the application of firefly algorithm (FA) using stochastic assessment and simulations. The simulation results show that the AHA technique outperforms the FA method in terms of effectively minimising power losses with less simulation time.…”
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