p-Adaptive Discontinuous Galerkin Method in CODA

Kurzfassung

Adaptation is an important tool in modern computational fluid dynamics software, which can reduce the computational cost of a simulation and simplifies the process of mesh generation. Important flow features (e.g. internal layers, shocks or vortices) do not need to be incorporated in the initial mesh design manually. In this paper we present results of the adaptive discontinuous Galerkin method in CODA with support for locally varying discretization order and a basic small scale energy adaptation indicator.