A cell-based smoothed radial point interpolation method with virtual nodes for three-dimensional mid-frequency acoustic problems

DOI10.1002/nme.6062zbMATH Open1540.76107MaRDI QIDQ6553884

Guiyong Zhang, Qian Tang, Dongsong Tao, Zhixiang Sui, Zecong Chen, Unnamed Author, Z. C. He

Publication date: 11 June 2024

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

zbMATH Keywords

stiffnessdispersion errorgradient smoothingcondensed shape functions

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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Related Items (2)

Mechanic-electric coupling cell-based smoothed isogeometric analysis for the static behaviors of piezoelectric structures ⋮ Study on acoustic propagation problems based on the two-dimensional moving virtual node technique of the CSRPIM

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