Summary Continuously indexed Gaussian fields (GFs) are the most important ingredient in
spatial statistical modelling and geostatistics. The specification through the covariance …

A common method for numerically solving wave problems in unbounded domains is based
on truncating the infinite domain via an artificial boundary B, thus defining a finite …

State-of-the-art finite-element methods for time-harmonic acoustics governed by the
Helmholtz equation are reviewed. Four major current challenges in the field are specifically …

A new non-reflecting boundary scheme is proposed for time-dependent wave problems in
unbounded domains. The linear time-dependent wave equation, with or without a dispersive …

During the last decade, tremendous advances have been observed in the broad field of
numerical modelling for geo-electromagnetic applications. This trend received support due …

Low noise constructions receive more and more attention in highly industrialized countries.
Consequently, decrease of noise radiation challenges a growing community of engineers …

Non-reflecting boundary conditions (NRBCs) play an important role in computational fluid
dynamics (CFD). A novel NRBC based on the method of characteristics using timeline …

In this paper, a novel direct time-domain numerical method, called the FEM-SBFEM-SBPML,
is proposed to study the wave propagation problems in soil-structure interaction (SSI) …

Many of the current issues and methodologies related to finite element methods for time-
harmonic acoustics are reviewed. The effective treatment of unbounded domains is a major …

This paper proposes the singular boundary method (SBM) in conjunction with Burton and
Miller׳ s formulation for acoustic radiation and scattering. The SBM is a strong-form …