Showing 521 - 540 results of 769 for search '"finite element method"', query time: 0.07s Refine Results
  1. 521

    Seismic vulnerability assessment of a hospital building with and without retrofitting using RC shear walls by Fauzan, Aryo Agista Geby, Syandriaji Diva, Al Jauhari Zev, Bima Suwarso Deara

    Published 2025-01-01
    “…In this study, an assessment of the Third-Class Inpatient Building at the Sijunjung Regional General Hospital was carried out using the finite element method (ETABS V21). The structural assessment of the existing hospital building revealed that the inter-story drift values exceed the drift limit, and column and beam structural elements cannot withstand the working loads. …”
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  2. 522

    Multiobjective Optimization of Yokeless Axial-Field Flux-Switching Permanent Magnet Motor Using the Hybrid Taguchi Genetic Algorithm for Expanded Speed Range by Javad Rahmani-Fard, Saeed Hasanzadeh

    Published 2024-01-01
    “…Cosimulation analysis using a 3-D finite element method (FEM) is performed under no-load and full-load conditions to compare the motor’s speed regulation range. …”
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  3. 523

    Influencing Factors on Vehicles Lateral Stability on Tunnel Section in Mountainous Expressway under Strong Wind: A Case of Xi-Han Highway by Lu Wang, Xiaoxin Chen, Hong Chen

    Published 2020-01-01
    “…In this paper, Xi-Han Expressway is taken as the research object to analyze the influencing factors of vehicle’s lateral stability by combining the theoretical research of the finite element method, automobile aerodynamics, and speed limit with field investigation and simulation test. …”
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  4. 524

    Numerical Analysis Method considering Coupled Effects of THMC Multifields on Unsaturated Expansive Soil Subgrade Treated with Lime by Jie Liu, Pan Chen, Zheng Lu, Hailin Yao

    Published 2018-01-01
    “…Finally, the solutes migration rule of the soil subjected to the atmosphere eluviations was revealed, and the reasonableness of the coupling model and the finite element method was proved. The agreement between the numerical and the measured results was good, which indicates that the THMC model and finite element program were useful in solving the coupling problems of unsaturated soil. …”
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  5. 525

    Optimal Sensor Placement for Inverse Finite Element Reconstruction of Three-Dimensional Frame Deformation by Yong Zhao, Jingli Du, Hong Bao, Qian Xu

    Published 2018-01-01
    “…The inverse finite element method (iFEM) for the 3D framework deformation reconstruction was introduced. …”
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  6. 526

    Effect of Wear-Resistant Tape Layers on Torsional Characteristics of Unbonded Flexible Pipes Under Internal Pressure by LUO Chunmiao, FU Shixiao, ZHANG Mengmeng, CHEN Kunpeng, CUI Xiaoxuan

    Published 2025-01-01
    “…Based on theoretical derivation, in combination with the finite element method, a correction algorithm for the torsional stiffness and elastic modulus of the tape layer is developed to investigate the effect of tape layer stacking on the overall torsion of the unbonded flexible pipe. …”
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  7. 527

    PENGARUH MATERIAL TERHADAP DEFORMASI, STRAIN, DAN SAFETY FACTOR PADA BRACKET CALIPER MENGGUNAKAN METODE ELEMEN HINGGA by Andi Abdullah Ghyferi, Aldias Bahatmaka, Muhammad Yusuf Wibowo, Ahmad Anwar, Ayyub Ridananda, Anggi Vandika

    Published 2024-12-01
    “…The purpose of this study is to analyze the deformation, equivalent elastic strain, and safety factor of a bracket bracket made from two different materials by using the Finite Element Method, specifically aluminum alloy 6061 T6 and cast iron EN GJL 100. …”
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  8. 528

    Instability Analysis of a Low-Angle Low-Expansive Soil Slope under Seasonal Wet-Dry Cycles and River-Level Variations by Yongzheng Qi, Zongzhi Wang, Haoqing Xu, Zirui Yuan

    Published 2020-01-01
    “…To determine these reasons, a comprehensive site investigation and a wide variety of tests were implemented, which included geophysical tests, in situ tests, laboratory tests, pile integrity detection, and numerical analysis with the finite element method (FEM). The results revealed that the soil of the low-angle slope was the potentially low-expansive clay soil. …”
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  9. 529

    Real-time detection of loosening torque in bolted joints using piezoresistive pressure-sensitive layer based on multi-walled carbon nanotubes reinforced epoxy nanocomposites by Abdulkadir Sanli, Bilgehan Demirkale, Olfa Kanoun

    Published 2025-02-01
    “…Our approach provides high sensitivity, durability, linearity, and fast response times, with minimal hysteresis during both the tightening and loosening processes. Finite-element method simulations were conducted to determine the optimal sensor positions, ensuring fast response during bolt tightening and loosening. …”
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    Article
  10. 530

    Enhanced Fluid Mixing in Microchannels Using Levitated Magnetic Microrobots: A Numerical Study by Ali Anil Demircali, Abdurrahim Yilmaz, Huseyin Uvet

    Published 2024-12-01
    “…The numerical simulations, conducted using COMSOL<sup>®</sup> (Finite Element Method, FEM) software, integrate Maxwell’s equations for magnetic field interaction with momentum and transport-diffusion equations to analyze fluid dynamics within the microchannel. …”
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  11. 531

    A Computational Method for Acoustic Interaction with Large Complicated Underwater Structures Based on the Physical Mechanism of Structural Acoustics by Yongzhuang Tang, Qidou Zhou, Xiaowei Wang, Zhiyong Xie

    Published 2022-01-01
    “…Although the traditional coupled finite element method/boundary element method (FEM-BEM) is accurate, it contains a large number of boundary elements and thus requires a long computation time for large-complicated structures. …”
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  12. 532

    Labyrinthine Structure with Subwavelength and Broadband Sound Insulation by Heng Jiang, Yu Liu, Wenshuai Xu, Tao Yang, Dongliang Pei, Meng Chen, Yuren Wang

    Published 2020-01-01
    “…In this text, the combination of spiral structure and zigzag channels is introduced to design labyrinthine structures, in which sound waves can propagate alternately in the clockwise and counterclockwise directions. Finite element method and S-parameter retrieval method are used to calculate band structures, effective parameters, and transmission properties of the structures. …”
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  13. 533

    Effects of Sulcus Vocalis Depth on Phonation in Three-Dimensional Fluid-Structure Interaction Laryngeal Models by Changwei Zhou, Lili Zhang, Yuanbo Wu, Xiaojun Zhang, Di Wu, Zhi Tao

    Published 2021-01-01
    “…These models with fluid-structure interaction (FSI) are computed numerically by sequential coupling method, which includes an immersed boundary method (IBM) for modelling the glottal airflow, a finite-element method (FEM) for modelling vocal fold tissue. …”
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  14. 534

    Numerical Time-Domain Modeling of Lamb Wave Propagation Using Elastodynamic Finite Integration Technique by Hussein Rappel, Aghil Yousefi-Koma, Jalil Jamali, Ako Bahari

    Published 2014-01-01
    “…Modern simulation tools based on numerical methods such as finite integration technique (FIT), finite element method (FEM), and boundary element method (BEM) may be used for modeling. …”
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  15. 535

    Structural Damage Detection Using Energy Flow Models by E.R.O. Santos, V.S. Pereira, J.R.F. Arruda, J.M.C. Dos Santos

    Published 2008-01-01
    “…This paper examines the energy flow patterns caused by localized damping in rods, beams and plates using the Energy Finite Element Method (EFEM), the Spectral Element Method (SEM) and the Energy Spectral Element Method (ESEM) in order to detect and locate damage. …”
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  16. 536

    $\phi $-FEM for the heat equation: optimal convergence on unfitted meshes in space by Duprez, Michel, Lleras, Vanessa, Lozinski, Alexei, Vuillemot, Killian

    Published 2023-12-01
    “…Thanks to a finite element method, we solve numerically parabolic partial differential equations on complex domains by avoiding the mesh generation, using a regular background mesh, not fitting the domain and its real boundary exactly. …”
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  17. 537

    The Effect of Geometrical Parameters on Resonance Characteristics of Acoustic Metamaterials with Negative Effective Modulus by Xiao-Le Yan, Li-Mei Hao, Mei-Ling Men, Zhi Chen

    Published 2018-01-01
    “…Furthermore, the resonance frequency of SHS is verified with finite-element method analysis based on COMSOL Multiphysics simulation. …”
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  18. 538

    High-Speed GPU-Based Fully Three-Dimensional Diffuse Optical Tomographic System by Manob Jyoti Saikia, Rajan Kanhirodan, Ram Mohan Vasu

    Published 2014-01-01
    “…The forward computation uses finite element method (FEM) and the problem domain is discretized into 14610, 30823, and 66514 tetrahedral elements. …”
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  19. 539

    Predicting Welding Distortion in a Panel Structure with Longitudinal Stiffeners Using Inherent Deformations Obtained by Inverse Analysis Method by Wei Liang, Hidekazu Murakawa

    Published 2014-01-01
    “…Till now, there are two kinds of finite element method (FEM) which can be used to simulate welding deformation. …”
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    Article
  20. 540

    Large-scale database analysis of anomalous thermal conductivity of quasicrystals and its application to thermal diodes by Takashi Kurono, Jinjia Zhang, Yasushi Kamimura, Keiichi Edagawa

    Published 2025-12-01
    “…Heat transfer simulations based on the finite element method confirmed that this can be achieved under realistic conditions. …”
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