In this paper, we propose and analyze perfectly matched absorbing layers for a problem of time-harmonic acoustic waves propagating in a duct in the presence of ...

In this paper, we propose and analyze perfectly matched absorbing layers for a problem of time-harmonic acoustic waves propagating in a duct in the presence ...

Perfectly Matched Layers (PML), introduced by Bérenger [3] in order to design efficient numerical absorbing boundary conditions for Maxwell's equations in ...

May 23, 2006 · Abstract: In this paper, we propose and analyze perfectly matched absorbing layers for a prob- lem of time harmonic acoustic waves ...

In this paper, we propose and analyze perfectly matched absorbing layers for a problem of time-harmonic acoustic waves propagating in a duct in the presence ...

In this document we discuss the finite-element-based solution of the Helmholtz equation with the Summerfeld boundary condition, an elliptic PDE that ...

May 15, 2021 · The objective of this study is to take advantage of the Lorentz transformation in order to design stable perfectly matched layers for generally shaped convex ...

In this paper, we propose and analyze perfectly matched absorbing layers for a problem of time-harmonic acoustic waves propagating in a duct in the presence ...

In this paper, we propose and analyze perfectly matched absorbing layers for a problem of time-harmonic acoustic waves propagating in a duct in the presence of ...

Sep 1, 2022 · Perfectly matched layers (PMLs) are formulated and applied to numerically solve the nonlocal Helmholtz equations in one and two dimensions.