A stable node-based smoothed finite element method with PML technique for the elastic wave obstacle scattering

DOI10.1016/j.enganabound.2021.05.015OpenAlexW3168740832WikidataQ114183259 ScholiaQ114183259MaRDI QIDQ2040854

Yu Wang, Rui-Ping Niu, Junhong Yue, Ming Li

Publication date: 14 July 2021

Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.enganabound.2021.05.015

zbMATH Keywords

Helmholtz decompositionperfectly matched layerelastic obstacle scatteringthe stable node-based smoothed finite element method (SNS-FEM)

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Fluid mechanics (76-XX)

Related Items (3)

A Stable Node-Based Smoothed Finite Element Method with Transparent Boundary Conditions for the Elastic Wave Scattering by Obstacles ⋮ Preconditioned smoothed numerical manifold methods with unfitted meshes ⋮ A Node-Based Smoothed Finite Element Method with Linear Gradient Fields for Elastic Obstacle Scattering Problems

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