We investigate the potential of linear dispersion–diffusion analysis in providing direct
guidelines for turbulence simulations through the under-resolved DNS (sometimes called …

We present estimates of spectral resolution power for under-resolved turbulent Euler flows
obtained with high-order discontinuous Galerkin (DG) methods. The '1% rule'based on …

This work focuses on the accuracy and stability of high-order nodal discontinuous Galerkin
(DG) methods for under-resolved turbulence computations. In particular we consider the …

Non-linear entropy stability and a summation-by-parts framework are used to derive entropy
stable wall boundary conditions for the three-dimensional compressible Navier–Stokes …

In this paper, the ability of high-order flux reconstruction numerical schemes to perform
accurate and stable computations of compressible turbulent flows on coarse meshes is …

The purpose of this article is to summarize our recent progress in high-order and high
accurate CFD methods for flow problems with complex grids as well as to discuss the …

High-order spectral element methods (SEM) for large-eddy simulation (LES) are still very
limited in industry. One of the main reasons behind this is the lack of robustness of SEM for …

We report the first high-order eddy-resolving simulation of flow over a marine propeller using
a recently developed high-order sliding-mesh method. This method employs the flux …

This paper presents a simple, efficient, and high-order accurate sliding-mesh interface
approach to the spectral difference (SD) method. We demonstrate the approach by solving …

The combination of the high-order unstructured Spectral Difference (SD) spatial
discretization scheme with Sub-Grid Scale (SGS) modeling for Wall-Modeled Large-Eddy …