A novel Rayleigh-type viscoelastic perfectly-matched-layer for wave propagation analysis: formulation, implementation and application

DOI10.1016/j.cma.2021.113913zbMath1506.74458OpenAlexW3161694800WikidataQ121484900 ScholiaQ121484900MaRDI QIDQ2237319

Yanyan Li

Publication date: 27 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.2021.113913

zbMATH Keywords

impedance functionsoil-structure interactionviscoelasticRayleigh dampingperfectly-matched-layeruser-defined element (UEL)

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Soil and rock mechanics (74L10) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Linear constitutive equations for materials with memory (74D05)

Related Items (7)

Gradient viscoelastic virtual boundary for numerical simulation of wave propagation ⋮ Scaled boundary perfectly matched layer (SBPML): a novel 3D time-domain artificial boundary method for wave problem in general-shaped and heterogeneous infinite domain ⋮ Time‐domain scaled boundary perfectly matched layer for elastic wave propagation ⋮ A high-order perfectly matched layer scheme for second-order spectral-element time-domain elastic wave modelling ⋮ Advanced absorbing boundaries for elastodynamic finite element analysis: the added degree of freedom method ⋮ Peridynamic elastic waves in two-dimensional unbounded domains: construction of nonlocal Dirichlet-type absorbing boundary conditions ⋮ On the use of complex stretching coordinates in generalized finite difference method with applications in inhomogeneous visco-elasto dynamics

Uses Software

• LS-DYNA
• ABAQUS
• ABAQUS/Standard

Cites Work

• LS-DYNA
• Long-time stable high-order absorbing boundary conditions for elastodynamics
• A symmetric hybrid formulation for transient wave simulations in PML-truncated heterogeneous media
• Mixed perfectly-matched-layers for direct transient analysis in 2D elastic heterogeneous media
• A finite element scheme with a high order absorbing boundary condition for elastodynamics
• Non-reflecting boundary conditions for elastic waves
• Exact non-reflecting boundary conditions
• A perfectly matched layer for the absorption of electromagnetic waves
• Perfectly matched layers for time-harmonic elastodynamics of unbounded domains: theory and finite element implementation.
• A mixed finite element approach for viscoelastic wave propagation
• High-order local non-reflecting boundary conditions: a review
• Time-domain hybrid formulations for wave simulations in three-dimensional PML-truncated heterogeneous media
• Continued fraction absorbing boundary conditions for convex polygonal domains
• Numerical Absorbing Boundary Conditions for the Wave Equation
• Perfectly matched layers for transient elastodynamics of unbounded domains
• Explicit finite element perfectly matched layer for transient three-dimensional elastic waves
• Radiation Boundary Conditions for Elastic Wave Propagation

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