Accurate predictions of the wave-dominated region of an acoustic field in a room can be
generated using wave-based computational methods. One such method is the finite element …

We present an algorithmic framework for matrix-free evaluation of discontinuous Galerkin
finite element operators. It relies on fast quadrature with sum factorization on quadrilateral …

To solve the linear acoustic equations for room acoustic purposes, the performance of the
time-domain nodal discontinuous Galerkin (DG) method is evaluated. A nodal DG method is …

The time-domain nodal discontinuous Galerkin (TD-DG) method is emerging as a potential
wave-based method for three-dimensional (3D) room acoustics modeling, where high-order …

We extend the entropy stable high order nodal discontinuous Galerkin spectral element
approximation for the non-linear two dimensional shallow water equations presented by …

We present a Graphics Processing Unit (GPU)-accelerated nodal discontinuous Galerkin
method for the solution of the three-dimensional Euler equations that govern the motion and …

Convolutional neural networks can provide a potential framework to characterize
groundwater storage from seismic data. Estimation of key components, such as the amount …

We present a GPU-accelerated version of a high-order discontinuous Galerkin discretization
of the unsteady incompressible Navier–Stokes equations. The equations are discretized in …

The exploration of FPGAs as accelerators for scientific simulations has so far mostly been
focused on small kernels of methods working on regular data structures, for example in the …

This paper presents a numerical scheme of arbitrary order of accuracy in both space and
time, based on the arbitrary high-order derivatives methodology, for transient acoustic …