4 papers
A Favre-Averaging Shallow Water Framework for Aerated Flows with Friction Factor Decomposition
Matthias Kramer
Accurate prediction of flow resistance in high-Froude-number aerated flows remains challenging due to air entrainment, which causes strong spatial variability in mixture density. H…
Clustering and surface distributions of buoyant particles in open-channel flows
Ana Todorova, Robert K. Niven, Matthias Kramer
This study investigates the clustering behaviour and surface distributions of buoyant particles at the air-water interface in open-channel turbulent flow, focusing on the interplay…
On the estimation of specific interfacial areas in aerated flows
Matthias Kramer
This work provides a short clarification on the definition of specific interfacial areas in aerated flows, thereby distinguishing between the specific interfacial area related to t…
Surface detachment and bed entrainment of fluvial plastics
Matthias Kramer
Over the last decade, fluvial plastics have been identified as major threat to aquatic environments and human health. In order to develop adequate mitigation strategies for plastic…