Showing 541 - 560 results of 4,161 for search '"Finite elements"', query time: 0.09s Refine Results
  1. 541
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    FINITE ELEMENT ANALYSIS OF LAW OF THERMO MECHANICAL COUPLING DEFORMATION AND DYNAMIC CHARACTERISTICS OF RAIL BEAM OF TRUSS PIPE PULLING ROBOT by LI ZhenJie, LI DongShuai, SONG Yan

    Published 2021-01-01
    “…The truss-type pipe-pulling robot serving the large centrifugal pipe casting machine has important influence on the accuracy due to its large travel and heavy load. By using finite element method,the thermo-mechanical coupling static deformation law of long-span X-direction beam was analyzed and the structure was optimized. …”
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  3. 543
  4. 544

    An Oseen Two-Level Stabilized Mixed Finite-Element Method for the 2D/3D Stationary Navier-Stokes Equations by Aiwen Wang, Xin Zhao, Peihua Qin, Dongxiu Xie

    Published 2012-01-01
    “…We investigate an Oseen two-level stabilized finite-element method based on the local pressure projection for the 2D/3D steady Navier-Stokes equations by the lowest order conforming finite-element pairs (i.e., Q1−P0 and P1−P0). …”
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    Simulation of the Damage Process in Quasi-Brittle Materials by a Modified Finite Element Method Using the Consistent Embedded Discontinuity Formulation by J. Retama, A. G. Ayala

    Published 2020-01-01
    “…This paper investigates the variational finite element formulation and its numerical implementation of the damage evolution in solids, using a new discrete embedded discontinuity approach. …”
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  7. 547

    A Coupling Electromechanical Cell-Based Smoothed Finite Element Method Based on Micromechanics for Dynamic Characteristics of Piezoelectric Composite Materials by Jianxiao Zheng, Zhishan Duan, Liming Zhou

    Published 2019-01-01
    “…Coupling electromechanical cell-based smoothed finite element method (CSFEM) with the asymptotic homogenization method (AHM) is presented to overcome the overstiffness of FEM. …”
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    Strain Distribution Evaluation of Rat Tibia under Axial Compressive Load by Combining Strain Gauge Measurement and Finite Element Analysis by Jiazi Gao, Bei Liu, Min Zhang, He Gong, Bingzhao Gao

    Published 2019-01-01
    “…Mechanical environment in the whole tibia by the axial compressive load was quantified using finite element analysis (FEA) based on microcomputed tomography images. …”
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  11. 551

    Performance Analysis of Thermal and Surface Roughness Effect of Slider Bearings with Unsteady Fluid Film Lubricant Using Finite Element Method by Girma Desu Tessema, Getachew Adamu Derese, Awoke Andargie Tiruneh

    Published 2024-01-01
    “…The streamline upwind Petrov-Galerkin (SUPG) finite element method was used in this study to investigate the thermal and surface roughness effects on an inclined slider bearing with an unsteady fluid film. …”
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  12. 552
  13. 553

    Large-deformation finite-element modeling of seismic landslide runout: 3D probabilistic analysis with cross-correlated random field by Xuejian Chen, Shunping Ren, Kai Yao, Rita Leal Sousa

    Published 2025-01-01
    “…This study conducts a probabilistic analysis of seismic landslide runout behavior, leveraging a large-deformation finite-element (LDFE) model that accounts for the three-dimensional (3D) spatial variability and cross-correlation in soil strength — a reflection of natural soils' inherent properties. …”
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  14. 554

    Rest-to-Rest Attitude Naneuvers and Residual Vibration Reduction of a Finite Element Model of Flexible Satellite by Using Input Shaper by Setyamartana Parman, Hideo Koguchi

    Published 1999-01-01
    “…Equations of motion of the spacecraft is developed by employing a hybrid system of coordinates and Lagrangian formulation. The finite element method is used to examine discrete elastic deformations of a particular model of satellite carrying flexible solar panels by modelling the panels as flat plate structures in bending. …”
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    Finite Element Analysis of the Drive Axle Housing of Heavy Duty Wide Dump Truck based on Large Waveform of Axle Excitation by Wang Liping, Xu Qingxiang

    Published 2016-01-01
    “…In order to solve the problems of the wide dump truck drive axle housing fatigue failure in working conditions,by collected the vehicle axle excitation information in working conditions,combined with the finite element method,the wide dump truck drive axle housing stress,deformation and fatigue properties are studied,a heavy duty wide dump truck drive axle housing mechanics characteristic analysis method is got. …”
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  17. 557
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    Experimental and Finite Element Study on 7A04 Aluminum Alloy Tube Confined High Strength Concrete Long Column by Zuo-Jin Zhang, Feng-Xia Han, Qing Liu

    Published 2022-01-01
    “…And the corresponding ABAQUS finite element model was established. The results show that the failure phenomena of the nine groups are basically the same, and the specimen deflection curve shape is similar to the sine half-wave curve. …”
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  19. 559

    Simulation of Chloride Ingress through Surface-Coated Concrete during Migration Test Using Finite-Difference and Finite-Element Method by Seyoon Yoon

    Published 2017-01-01
    “…This paper presents the simulation of the effects of the surface coatings on migration tests by solving the Nernst-Planck/Poisson model using both finite-difference method and finite-element method. These two numerical methods were compared in terms of their accuracy and computational speed. …”
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