Review and recent developments on the perfectly matched layer (PML) method for the numerical modeling and simulation of elastic wave propagation in unbounded …
F Pled, C Desceliers - Archives of Computational Methods in Engineering, 2022 - Springer
This review article revisits and outlines the perfectly matched layer (PML) method and its
various formulations developed over the past 25 years for the numerical modeling and …
various formulations developed over the past 25 years for the numerical modeling and …
Simulation of elastic guided waves interacting with defects in arbitrarily long structures using the scaled boundary finite element method
H Gravenkamp, C Birk, C Song - Journal of computational physics, 2015 - Elsevier
In this paper, an approach is presented to model the propagation of elastic waves and their
interaction with defects in plate structures. The formulation is based on the Scaled Boundary …
interaction with defects in plate structures. The formulation is based on the Scaled Boundary …
Optimizing perfectly matched layers in discrete contexts
Perfectly matched layers (PMLs) are widely used for the numerical simulation of wave‐like
problems defined on large or infinite spatial domains. However, for both time‐dependent …
problems defined on large or infinite spatial domains. However, for both time‐dependent …
[HTML][HTML] Shear wave dispersion analysis of incompressible waveguides
T Roy, MN Guddati - The Journal of the Acoustical Society of America, 2021 - pubs.aip.org
A suite of methodologies is presented to compute shear wave dispersion in incompressible
waveguides encountered in biomedical imaging; plate, tube, and general prismatic …
waveguides encountered in biomedical imaging; plate, tube, and general prismatic …
Consistent transmitting boundary with continued-fraction absorbing boundary conditions for analysis of soil–structure interaction in a layered half-space
JH Lee, JL Tassoulas - Computer Methods in Applied Mechanics and …, 2011 - Elsevier
A continued-fraction absorbing boundary condition (CFABC) is combined with a consistent
transmitting boundary and applied to an analysis of soil–structure interaction in a layered …
transmitting boundary and applied to an analysis of soil–structure interaction in a layered …
Revisiting infinite mapping layer for open domain problems
We revisit and investigate the application of an infinite mapping layer in the context of
different physical fields. This layer remaps the infinite physical domain to a finite extension …
different physical fields. This layer remaps the infinite physical domain to a finite extension …
Nonlinear analysis of soil–structure interaction using perfectly matched discrete layers
JH Lee, JK Kim, JH Kim - Computers & Structures, 2014 - Elsevier
When nonlinear behaviors of soil are important in a soil–structure interaction system,
radiation of energy into the infinity of the soil as well as the nonlinearity must be considered …
radiation of energy into the infinity of the soil as well as the nonlinearity must be considered …
Application of M-PML reflectionless boundary conditions to the numerical simulation of wave propagation in anisotropic media. Part I: Reflectivity
MN Dmitriev, VV Lisitsa - Numerical analysis and Applications, 2011 - Springer
This paper presents a detailed study of the construction of reflectionless boundary
conditions for anisotropic elastic problems. A Multiaxial Perfectly Matched Layer (M-PML) …
conditions for anisotropic elastic problems. A Multiaxial Perfectly Matched Layer (M-PML) …
Consistent transmitting boundaries for time‐domain analyses of wave propagation in layered anisotropic waveguides
JH Lee - International Journal for Numerical Methods in …, 2023 - Wiley Online Library
Consistent transmitting boundaries for time‐domain analyses of scalar‐and elastic‐wave
propagation in horizontally layered anisotropic or transversely isotropic waveguides are …
propagation in horizontally layered anisotropic or transversely isotropic waveguides are …
On perfectly matched layers for discontinuous Petrov–Galerkin methods
In this article, several discontinuous Petrov–Galerkin (DPG) methods with perfectly matched
layers (PMLs) are derived along with their quasi-optimal graph test norms. Ultimately, two …
layers (PMLs) are derived along with their quasi-optimal graph test norms. Ultimately, two …