The wave based method: an overview of 15 years of research
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Publication:1727552
DOI10.1016/j.wavemoti.2013.12.003zbMath1456.35006OpenAlexW1965599757WikidataQ108933506 ScholiaQ108933506MaRDI QIDQ1727552
Wim Desmet, Laurens Coox, Onur Atak, Kunmo Koo, Dirk Vandepitte, Stijn Jonckheere, Elke Deckers, Bert Pluymers, Roberto D'Amico, Hendrik Devriendt
Publication date: 20 February 2019
Published in: Wave Motion (Search for Journal in Brave)
Full work available at URL: https://lirias.kuleuven.be/handle/123456789/379582
Hydro- and aero-acoustics (76Q05) Linear waves in solid mechanics (74J05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Other special methods applied to PDEs (35A25) Numerical methods for partial differential equations, boundary value problems (65N99)
Related Items (30)
Modelling techniques for vibro-acoustic dynamics of poroelastic materials ⋮ An explicit wave based model as alternative to the DtN map for solving unbounded Helmholtz problems with the finite element method ⋮ Topology optimization of vibroacoustic problems using the hybrid finite element-wave based method ⋮ A weak formulation for interior acoustic analysis of enclosures with inclined walls and impedance boundary ⋮ A direct hybrid finite element-wave based modelling technique for efficient analysis of poroelastic materials in steady-state acoustic problems ⋮ A performance study of NURBS-based isogeometric analysis for interior two-dimensional time-harmonic acoustics ⋮ Partition of Unity Finite Element Method for 2D Vibro-Acoustic Modeling ⋮ Stable approximation of Helmholtz solutions in the disk by evanescent plane waves ⋮ A plane wave method combined with local spectral elements for nonhomogeneous Helmholtz equation and time-harmonic Maxwell equations ⋮ The enriched quadrilateral overlapping finite elements for time-harmonic acoustics ⋮ Improved modal analyses using the novel quadrilateral overlapping elements ⋮ Scaled Boundary Finite Element Method for Mid-Frequency Acoustics of Cavities ⋮ Prediction of transmission, reflection and absorption coefficients of periodic structures using a hybrid wave based -- finite element unit cell method ⋮ Trefftz approximations in complex media: accuracy and applications ⋮ A Novel Least Squares Method for Helmholtz Equations with Large Wave Numbers ⋮ Special issue of wave motion -- ``Innovations in wave modelling ⋮ A wave based method for two-dimensional time-harmonic elastic wave propagation in anisotropic media ⋮ An improved cell-based smoothed radial point interpolation method using condensed shape functions for 3D interior acoustic problems ⋮ A nonconforming Trefftz virtual element method for the Helmholtz problem: numerical aspects ⋮ Investigation of thermal effects on the steady-state vibrations of a rectangular plate-cavity system subjected to harmonic loading and static temperature loads using a wave based method ⋮ A wave based method to predict the absorption, reflection and transmission coefficient of two-dimensional rigid frame porous structures with periodic inclusions ⋮ Many names of the Trefftz method ⋮ A nonconforming Trefftz virtual element method for the Helmholtz problem ⋮ The development of hybrid ES-FE-SEA method for mid-frequency vibration analysis of complex built-up structure ⋮ \textit{Maximum-entropy} methods for time-harmonic acoustics ⋮ Development of 3D PUFEM with linear tetrahedral elements for the simulation of acoustic waves in enclosed cavities ⋮ An oversampled collocation approach of the wave based method for Helmholtz problems ⋮ A coupling scheme based on the partition of unity finite element method-finite element method for 3D vibro-acoustic problems ⋮ Dispersion error reduction for interior acoustic problems using the radial point interpolation meshless method with plane wave enrichment functions ⋮ The nonconforming Trefftz virtual element method: general setting, applications, and dispersion analysis for the Helmholtz equation
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