Showing 81 - 100 results of 769 for search '"finite element method"', query time: 0.07s Refine Results
  1. 81

    Vibrations of Plates with Complex Shape: Experimental Modal Analysis, Finite Element Method, and R-Functions Method by Antonio Zippo, Giovanni Iarriccio, Francesco Pellicano, Tetyana Shmatko

    Published 2020-01-01
    “…The natural frequencies and mode shapes were determined using three different methods: the experimental analysis, the finite element method, using Nastran, and the R-functions method. …”
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    Article
  2. 82

    Analysis of a Cementless Femoral Stem Neck Fracture Using Scanning Electron Microscopy and the Finite Element Method by Hirokazu Takai, Daisuke Nakayama, Masatoshi Murayama, Tomoki Takahashi

    Published 2019-01-01
    “…Finite element method analysis revealed that the stress concentration was highest in the corner of the hollow for apparatus attachment. …”
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    Article
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  5. 85

    A Rectangular Mixed Finite Element Method with a Continuous Flux for an Elliptic Equation Modelling Darcy Flow by Xindong Li, Hongxing Rui

    Published 2013-01-01
    “…We introduce a mixed finite element method for an elliptic equation modelling Darcy flow in porous media. …”
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  6. 86
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    An Inhomogeneous Cell-Based Smoothed Finite Element Method for Free Vibration Calculation of Functionally Graded Magnetoelectroelastic Structures by Yan Cai, Guangwei Meng, Liming Zhou

    Published 2018-01-01
    “…To overcome the overstiffness and imprecise magnetoelectroelastic coupling effects of finite element method (FEM), we present an inhomogeneous cell-based smoothed FEM (ICS-FEM) of functionally graded magnetoelectroelastic (FGMEE) structures. …”
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    Article
  8. 88
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    Coupled Finite Volume Methods and Extended Finite Element Methods for the Dynamic Crack Propagation Modelling with the Pressurized Crack Surfaces by Shouyan Jiang, Chengbin Du

    Published 2017-01-01
    “…Having constructed the approximation of dynamic extended finite element methods, the derivation of governing equation for dynamic extended finite element methods is presented. …”
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    Numerical Study of Natural Convection in a Heated Enclosure with Two Wavy Vertical Walls Using Finite Element Method by Pensiri Sompong, Supot Witayangkurn

    Published 2014-01-01
    “…The effects of wavy geometry on natural convection in an enclosure with two wavy vertical walls and filled with fluid saturated porous media are investigated numerically by using finite element method. The wavy enclosure is transformed to a unit square in the computational domain and the finite element formulations are solved in terms of ξη-coordinate based on iterative method. …”
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    Article
  12. 92

    Application of Linear Viscoelastic Properties in Semianalytical Finite Element Method with Recursive Time Integration to Analyze Asphalt Pavement Structure by Pengfei Liu, Qinyan Xing, Dawei Wang, Markus Oeser

    Published 2018-01-01
    “…Semianalytical finite element method (SAFEM) was proposed to solve the abovementioned problem. …”
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  13. 93

    Finite Element Method Solution of Boundary Layer Flow of Powell-Eyring Nanofluid over a Nonlinear Stretching Surface by Wubshet Ibrahim, Gosa Gadisa

    Published 2019-01-01
    “…The simultaneous nonlinear partial differential equations governing the boundary layer flow are transformed to the corresponding nonlinear ordinary differential equations using similarity solution and then solved using Galerkin finite element method (GFEM). The impacts of pertinent governing parameters like Brownian diffusion, thermophoresis, mixed convection, heat generation or absorption, chemical reaction rate, Deborah numbers, Prandtl number, magnetic field parameter, Lewis number, nonlinear stretching sheet, and Eyring-Powell fluid parameters on velocity field, temperature, and nanoparticle concentration are given in both figures and tabular form. …”
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    Finite Element Method Using a Characteristic-Based Split for Numerical Simulation of a Carbonate Fracture-Cave Reservoir by Liehui Zhang, Yuhui Zhou, Lei Zhao, Deliang Zhang

    Published 2015-01-01
    “…After discrete modeling, the Galerkin finite element method was used for numerical calculation of the single-phase free flow; the method maintains a high-precision result with low grid orientations during the simulation. …”
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  18. 98

    Calculation and Improvement of Complex Mechanical Properties of the Mega Arch Dam under Multiple Loads Based on Finite Element Methods by Chenghua Fu, Hongbo Zhou, Yanfang Pan

    Published 2018-01-01
    “…They rarely proposed measures to improve the antiseismic performance of the arch dam under seismic waves. Based on the finite element method, this paper completed a systematic and perfect research on stress and damage of the arch dam under seismic waves and proposed an effective measure to improve the antiseismic performance. …”
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    A weak Galerkin finite element method for parabolic singularly perturbed convection-diffusion equations on layer-adapted meshes by Suayip Toprakseven, Seza Dinibutun

    Published 2024-08-01
    “…In this paper, we designed and analyzed a weak Galerkin finite element method on layer adapted meshes for solving the time-dependent convection-dominated problems. …”
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    Article