A perfectly matched layer for the absorption of electromagnetic waves
Journal of Computational Physics
Three-dimensional perfectly matched layer for the absorption of electromagnetic waves
Journal of Computational Physics
On absorbing boundary conditions for linearized Euler equations by a perfectly matched layer
Journal of Computational Physics
Perfectly matched absorbing layers for the paraxial equations
Journal of Computational Physics
On the analysis and construction of perfectly matched layers for the linearized Euler equations
Journal of Computational Physics
Journal of Computational Physics
Absorbing PML boundary layers for wave-like equations
Applied Numerical Mathematics - Special issue on absorbing boundary conditions
Well-posed perfectly matched layers for advective acoustics
Journal of Computational Physics
A New Family of Mixed Finite Elements for the Linear Elastodynamic Problem
SIAM Journal on Numerical Analysis
Long Time Behavior of the Perfectly Matched Layer Equations in Computational Electromagnetics
Journal of Scientific Computing
Perfectly matched layer for the time domain finite element method
Journal of Computational Physics
Journal of Computational Physics
A new approach to perfectly matched layers for the linearized Euler system
Journal of Computational Physics
A new absorbing layer for elastic waves
Journal of Computational Physics
Nonreflecting boundary condition for time-dependent multiple scattering
Journal of Computational Physics
Journal of Computational Physics
A high-order super-grid-scale absorbing layer and its application to linear hyperbolic systems
Journal of Computational Physics
Phonon absorbing boundary conditions for molecular dynamics
Journal of Computational Physics
Perfectly matched layers for coupled nonlinear Schrödinger equations with mixed derivatives
Journal of Computational Physics
New absorbing layers conditions for short water waves
Journal of Computational Physics
High-order Absorbing Boundary Conditions for anisotropic and convective wave equations
Journal of Computational Physics
Nonreflecting boundary conditions for discrete waves
Journal of Computational Physics
Journal of Computational and Applied Mathematics
Reflectionless truncation of target area for axially symmetric anisotropic elasticity
Journal of Computational and Applied Mathematics
Absorbing boundary conditions for scalar waves in anisotropic media. Part 2: Time-dependent modeling
Journal of Computational Physics
Absorbing boundary conditions for scalar waves in anisotropic media. Part 1: Time harmonic modeling
Journal of Computational Physics
A PML-based nonreflective boundary for free surface fluid animation
ACM Transactions on Graphics (TOG)
Journal of Computational Physics
Perfectly matched layers for the heat and advection-diffusion equations
Journal of Computational Physics
Hyperboloidal layers for hyperbolic equations on unbounded domains
Journal of Computational Physics
Local nonreflecting boundary condition for time-dependent multiple scattering
Journal of Computational Physics
Remarks on the stability of Cartesian PMLs in corners
Applied Numerical Mathematics
Accurate absorbing boundary conditions for anisotropic elastic media. Part 1: Elliptic anisotropy
Journal of Computational Physics
Journal of Computational Physics
On the Accuracy and Stability of the Perfectly Matched Layer in Transient Waveguides
Journal of Scientific Computing
Parametric finite elements, exact sequences and perfectly matched layers
Computational Mechanics
Analysis of a Cartesian PML approximation to acoustic scattering problems in R2 and R3
Journal of Computational and Applied Mathematics
Back-propagating modes in elastic logging-while-drilling collars and their effect on PML stability
Computers & Mathematics with Applications
Efficient and stable perfectly matched layer for CEM
Applied Numerical Mathematics
A perfectly matched layer for the time-dependent wave equation in heterogeneous and layered media
Journal of Computational Physics
Hi-index | 31.56 |
Perfectly-matched layers (PML) are a recent technique for simulating the absorption of waves in open domains. They have been introduced for electromagnetic waves and extended, since then, to other models of wave propagation, including waves in elastic anisotropic media. In this last case, some numerical experiments have shown that the PMLs are not always stable, in this paper, we investigate this question from a theoretical point of view. In the first part, we derive a necessary condition for the stability of the PML model for a general hyperbolic system. This condition can be interpreted in terms of geometrical properties of the slowness diagrams and used for explaining instabilities observed with elastic waves but also with other propagation models (anisotropic Maxwell's equations, linearized Euler equations). In the second part, we specialize our analysis to orthotropic elastic waves and obtain separately a necessary stability condition and a sufficient stability condition that can be expressed in terms of inequalities on the elasticity coefficients of the model.