An improved cell-based smoothed radial point interpolation method using condensed shape functions for 3D interior acoustic problems
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Publication:2236936
DOI10.1016/j.cma.2021.113805zbMath1506.74497OpenAlexW3141675726MaRDI QIDQ2236936
Publication date: 26 October 2021
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cma.2021.113805
dispersion errorradial point interpolation methodcondensed shape functionsinterior acoustic problems
Linear waves in solid mechanics (74J05) Numerical and other methods in solid mechanics (74S99) Numerical radial basis function approximation (65D12)
Related Items (5)
A gradient smoothing method and its multiscale variant for flows in heterogeneous porous media ⋮ A local meshfree radial point interpolation method for Berger equation arising in modelling of thin plates ⋮ Rapid calculation of large-scale acoustic scattering from complex targets by a dual-level fast direct solver ⋮ A Novel Virtual Node Selection Scheme of Cell-Based Smoothed Radial Point Interpolation Method (CS-RPIM) for Mid-Frequency Acoustic Problems ⋮ A cell-based smoothed radial point interpolation method applied to kinematic limit analysis of thin plates
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