Dispersive properties of the natural element method

DOI10.1007/s004660050470zbMath0969.74075OpenAlexW2159879790MaRDI QIDQ1570306

N. Sukumar, Brian Moran, Dirk Büche

Publication date: 2 October 2001

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s004660050470

zbMATH Keywords

wave equationinterpolantnatural element methodlinear elastodynamicsdispersion analysisVoronoi tesselationGalerkin formulationcentral-difference time integration schememesh-free numerical methodvibration of cantilever beam

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15) Linear waves in solid mechanics (74J05)

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