This study proposes a novel method for develo** discretization-consistent closure
schemes for implicitly filtered large eddy simulation (LES). Here, the induced filter kernel …

Abstract In shock-induced Richtmyer–Meshkov instability, the polygonal bubbles, including
the rectangular interface can offer favorable circumstances for shock refraction research …

We propose to accelerate a high order discontinuous Galerkin solver using neural networks.
We include a corrective forcing to a low polynomial order simulation to enhance its accuracy …

This work presents GALÆXI as a novel, energy-efficient flow solver for the simulation of
compressible flows on unstructured hexahedral meshes leveraging the parallel computing …

Aerodynamic noise is a limitation for further exploitation of wind energy resources. As this
type of noise is caused by the interaction of turbulent flow with the airframe, a detailed …

In this paper, we present an entropy-stable (ES) discretization using a nodal discontinuous
Galerkin (DG) method for the ideal multi-ion magneto-hydrodynamics (MHD) equations. We …

As new supercomputer architectures become more heavily focused on using hardware
accelerators, in particular general-purpose graphical processors, it is therefore relevant that …

In this work, we consider a high-order discretization of compressible viscous flows allowing
parallelization both in space and time. The discontinuous Galerkin spectral element method …

Jump penalty stabilization techniques for under-resolved turbulence have been recently
proposed for continuous and discontinuous high order Galerkin schemes [1],[2],[3]. The …

This paper focuses on the design and analysis of very high-order finite volume methods for
the computation of simplified meso-and micro-scale atmospheric flows. In a dry atmosphere …