3 papers
math.NA2026
h-Adaptive FV Subcell Shock-Capturing for DGSEM on Heterogeneous Curvilinear Meshes
Anna Schwarz, Jens Keim, Christian Rohde +1
High-order methods offer superior dispersion and dissipation properties compared to low-order schemes but require robust stabilization for discontinuities. To ensure stability, loc…
physics.space-ph2026
Multi-Fidelity Monte-Carlo Estimation of Satellite Drag in Very-Low-Earth Orbit
Jovan Boskovic, Marcel Pfeifer, Andrea Beck
Very-low-Earth orbit drag uncertainty quantification in the rarefied/transitional Knudsen-number regime requires estimating not only the mean drag coefficient but also higher-order…
physics.flu-dyn2025
Tackling Compressible Turbulent Multi-Component Flows with Dynamic hp-Adaptation
Pascal Mossier, Philipp Oestringer, Jens Keim +3
In this paper, we present an hp-adaptive hybrid Discontinuous Galerkin/Finite Volume method for simulating compressible, turbulent multi-component flows. Building on a previously e…