Double-averaged turbulence statistics of wave current flow over rough bed with staggered arrangement of hemispherical blocks
Double-average turbulence characteristics of combined wave-current flow are studied over
a rough bed comprising hemispheres arranged in a staggered pattern with different spacing …
a rough bed comprising hemispheres arranged in a staggered pattern with different spacing …
Understanding the role of sharp edges in the propagation of surface gravity waves
J Hitzegrad, S Köster, C Windt… - Journal of Geophysical …, 2024 - Wiley Online Library
Ultra‐rough oceanic surfaces, such as oyster reefs, are characterized by densely‐packed,
sharp‐edged roughness elements that induce high frictional resistance on the ambient …
sharp‐edged roughness elements that induce high frictional resistance on the ambient …
Turbulence characteristics of oscillating flow through passive grid
The present work provides the turbulence characteristics of oscillating flow through passive
grid under rigid boundary influence by adopting an experimental approach. The oscillations …
grid under rigid boundary influence by adopting an experimental approach. The oscillations …
Surfaces of coastal biogenic structures: exploiting advanced digital design and fabrication strategies for the manufacturing of oyster reef and mussel bed surrogates
J Hitzegrad, L Brohmann, F Herding… - Frontiers in Marine …, 2024 - frontiersin.org
Coastal biogenic structures, formed by ecosystem engineering species, often feature rough
surfaces characterized by intricate topographies and highly three-dimensional reliefs. Their …
surfaces characterized by intricate topographies and highly three-dimensional reliefs. Their …
Distribution of turbulent eddies under wave-current coexisting flow over hemispherical rough bed
This experimental study examines the distributions of turbulent eddies across three distinct
rough beds with emphasis on positions such as upstream, downstream, crest, and cavity of …
rough beds with emphasis on positions such as upstream, downstream, crest, and cavity of …
Rough bed hydrodynamics under wave-current interactional flow field: double averaging approach
The effect of surface wave on the double-averaged (DA) current-only flow properties is
examined over two different types of rough beds comprising hemispherical elements with …
examined over two different types of rough beds comprising hemispherical elements with …
Organized structure of turbulence in wave-current combined flow over rough surface using spatio-temporal averaging approach
The present study experimentally investigated near-bed coherent structures of turbulence
over rough surface in the presence of surface waves over the steady current by replicating it …
over rough surface in the presence of surface waves over the steady current by replicating it …
Effect of wave-current flow on double-averaged turbulence properties over rough bed of hemispherical obstacles
Combined wave-current turbulent characteristics are investigated over a rough bed
comprising of hemispheres positioned at different spacings (p/r= 4, 6, and 8; p is the patch …
comprising of hemispheres positioned at different spacings (p/r= 4, 6, and 8; p is the patch …