Modelling methods are nowadays at the heart of any geophysical interpretation approach.
These are heavily relied upon by imaging techniques in elastodynamics and …

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 …

Acute liver failure (ALF) is a critical medical condition defined as the rapid development of
hepatic dysfunction. Conventional ultrasound elastography cannot continuously monitor …

The perfectly matched layer (PML) absorbing boundary condition has proven to be very
efficient from a numerical point of view for the elastic wave equation to absorb both body …

The complex-frequency-shifted perfectly matched layer (CFS-PML) technique can efficiently
absorb near-grazing incident waves. In seismic wave modeling, CFS-PML has been …

We accelerate a 3-D finite-difference in the time domain wave propagation code by a factor
between about 20 and 60 compared to a serial implementation using graphics processing …

A nonconvolutional, split-field, perfectly matched layer, referred to as the multiaxial perfectly
matched layer (M-PML), is proposed and implemented. The new formulation is obtained by …

In the context of the simulation of wave propagation, the perfectly matched layer (PML)
absorbing boundary layer has proven to be efficient to absorb non-grazing incidence waves …

We present a discontinuous Galerkin finite-element method (DG-FEM) formulation with
Convolutional Perfectly Matched Layer (CPML) absorbing boundary condition for 3-D elastic …

Impact echo method is a superior method for structural health monitoring in concrete, but it
has the disadvantages of low accuracy in detecting multi-layer structures. To overcome this …