In this work, we present a novel hybrid Discontinuous Galerkin scheme with hp-adaptivity
capabilities for the compressible Euler equations. In smooth regions, an efficient and …

For floating wind turbines, the interaction of wind and rain significantly affects the
aerodynamic performance. In this paper, a hybrid method ESCM-WAR (Eulerian multiphase …

In this study a sliding-mesh interface method for three-dimensional unstructured mesh is
developed and implemented to the high order spectral difference (SD) solver. The mortar …

The capability to incorporate moving geometric features within models for complex
simulations is a common requirement in many fields. Fluid mechanics within aeronautical …

The liquid phase in the wet steam flow causes thermodynamics losses and affects steam
turbine blade durability. The main objective of the present research is the design of the rotor …

One of the most important and complex effects associated with the presence of particles in
the flow is the gas-dynamic interaction of particles with the shock layer. Of particular interest …

In this first paper of a three-part series, we present the extension and validation of the high-
order discontinuous Galerkin scheme in DLR's CFD-solver trace for scale-resolving …

In this study, we present a parallel immersed boundary strategy that uses Nitsche's method
(noted NIB) to weakly impose on a given fluid the boundary conditions associated with a …

This work compares two Nitsche‐type approaches to treat non‐conforming triangulations for
a high‐order discontinuous Galerkin (DG) solver for the acoustic conservation equations …

Rotor blade tip leakage loss influences turbine stage efficiency. A parametric optimization
method based on five design variables combined with Non-Linear Programming by …