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Showing 1 - 20 results of 23 for search '"Spectral element method"', query time: 0.11s Refine Results
  1. 1

    A Parallel Spectral Element Method for Fractional Lorenz System by Yanhui Su

    Published 2015-01-01
    “…We provide a parallel spectral element method for the fractional Lorenz system numerically. …”
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    Article
  2. 2

    On the Modeling of Beam Reinforced Thin Plates Using the Spectral Element Method by N.B.F. Campos, J.R.F. Arruda

    Published 2008-01-01
    “…Semi-analytical methods such as the spectral element method do not need mesh refinement at higher frequencies, but they were very limited in the geometries and boundary conditions that can be treated. …”
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    Application of the Spectral Element Method in a Surface Ship Far-Field UNDEX Problem by Zhaokuan Lu, Alan Brown

    Published 2019-01-01
    “…Although the spectral element method offers the potential for greater accuracy at lower computational cost, it also generates more spurious oscillations around discontinuities which are difficult to avoid in shock-related problems. …”
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  5. 5

    Dynamic Analysis of a Timoshenko Beam Subjected to an Accelerating Mass Using Spectral Element Method by Guangsong Chen, Linfang Qian, Qiang Yin

    Published 2014-01-01
    “…This paper presents formulations for a Timoshenko beam subjected to an accelerating mass using spectral element method in time domain (TSEM). Vertical displacement and bending rotation of the beam were interpolated by Lagrange polynomials supported on the Gauss-Lobatto-Legendre (GLL) points. …”
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    The Implementation of Spectral Element Method in a CAE System for the Solution of Elasticity Problems on Hybrid Curvilinear Meshes by Dmitriy Konovalov, Anatoly Vershinin, Konstantin Zingerman, Vladimir Levin

    Published 2017-01-01
    “…One of such approaches is the spectral element method (SEM). The implementation of SEM in a CAE system for the solution of elasticity problems is considered. …”
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    Article
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    Vibration Analysis of Thin Plate Structures Subjected to a Moving Force Using Frequency-Domain Spectral Element Method by Taehyun Kim, Usik Lee

    Published 2018-01-01
    “…A frequency-domain spectral element method (SEM) is proposed for the vibration analysis of thin plate structures subjected to a moving point force. …”
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    Effects of Cable on the Dynamics of a Cantilever Beam with Tip Mass by Yi-Xin Huang, Hao Tian, Yang Zhao

    Published 2016-01-01
    “…The dynamic effects of cable attachment on a cantilever beam with tip mass are investigated by an improved Chebyshev spectral element method. The cabled beam is modeled as a double-beam system connected by springs at several discrete locations. …”
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  15. 15

    On the Accuracy and Efficiency of Transient Spectral Element Models for Seismic Wave Problems by Sanna Mönkölä

    Published 2016-01-01
    “…The spatial discretization is performed by the spectral element method. For time discretization we compare three different schemes. …”
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  16. 16

    Dynamical Core in Atmospheric Model Does Matter in the Simulation of Arctic Climate by Sang‐Yoon Jun, Suk‐Jin Choi, Baek‐Min Kim

    Published 2018-03-01
    “…Current climate simulated by the global climate model using cubed‐sphere grid with spectral element method (SE core) exhibited significantly warmer Arctic surface air temperature compared to that using latitude‐longitude grid with finite volume method core. …”
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  17. 17

    The influence of shear‐velocity heterogeneity on ScS2/ScS amplitude ratios and estimates of Q in the mantle by Carlos A. M. Chaves, Jeroen Ritsema

    Published 2016-08-01
    “…This observation is unexpected if temperature variations were responsible for the seismic anomalies. Using spectral element method waveform simulations for four tomographic models, we demonstrate that focusing and scattering of shear waves by long‐wavelength 3‐D heterogeneity in the mantle may overwhelm the signal from intrinsic attenuation in long‐period ScS2/ScS amplitude ratios. …”
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    Photonic Horn Jets and Whispering Gallery Modes in Dielectric Micro-Cylinders With Two Point-Source Illumination by Shadi A. Alboon, Qing Huo Liu, Ibrahim Mahariq

    Published 2024-01-01
    “…The outcomes obtained through the spectral element method highlight the possibility of generating WGMs by meticulously selecting the cylinder's radius and refractive index, under the scenario of two-point-source illuminations. …”
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    Article
  19. 19

    Damage Localization Using Fiber Bragg Grating Sensors in Self-referencing Conguration: A Numerical Study by Abhishek Patange, Farzam Omidi Moaf, Piotr Fiborek, Adityan Arumuganainar, Rohan Nandkishor Soman

    Published 2025-07-01
    “…The simulation framework incorporates a three-dimensional spectral element method for precise and efficient modelling of GW propagation and interactions with structural anomalies. …”
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    Modeling and Design of a Plasmonic Sensor for High Sensing Performance and Clear Registration by Guoxiong Cai, Wei Li, Ying Chen, Na Liu, Zhengyong Song, Qing Huo Liu

    Published 2016-01-01
    “…Design considerations and sensor characteristics are explored in detail using the higher order accuracy spectral element method. The geometrical parameters of the designed plasmonic sensor are optimized. …”
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    Article