Scaled boundary perfectly matched layer (SBPML): a novel 3D time-domain artificial boundary method for wave problem in general-shaped and heterogeneous infinite domain

DOI10.1016/j.cma.2022.115738OpenAlexW4309029796MaRDI QIDQ2679503

Mi Zhao, Junqi Zhang, Xiu-li Du, Guo-liang Zhang

Publication date: 20 January 2023

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.2022.115738

zbMATH Keywords

unbounded domaindynamic soil-structure interactionartificial boundary methodperfectly matched layer (PML)explicit finite element methodscaled boundary finite element method (SBFEM)

Mathematics Subject Classification ID

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

Related Items (2)

On the radial discretization in the frequency-domain SBFEM: recovering inner-subdomain solutions ⋮ Advanced absorbing boundaries for elastodynamic finite element analysis: the added degree of freedom method

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