[PDF][PDF] A Comprehensive Review on Sediment Transport, Flow Dynamics, and Hazards in Steep Channels.

AA Mir, M Patel - Journal of Water Management Modeling, 2024 - researchgate.net
The hydrological channel networks of the steep mountains are extensively designated and
organized geographic systems and are very complicated. They are composed of granular …

Effects of fluvial instability on the bed morphology in vegetated channels

N Penna, F Coscarella, A D'Ippolito… - Environmental Fluid …, 2022 - Springer
Flume experiments are conducted to investigate the effect of streambed instability in
channels with randomly-distributed vegetation, varying vegetation density and flow …

[HTML][HTML] Characteristics of turbulence in the downstream region of a vegetation patch

M Kazem, H Afzalimehr, J Sui - Water, 2021 - mdpi.com
Water | Free Full-Text | Characteristics of Turbulence in the Downstream Region of a
Vegetation Patch Next Article in Journal The Use of Phytoplankton in the Assessment of Water …

Modified stochastic diffusion particle tracking model driven by skew Brownian motion: Analysis of sediment particle motion in turbulent flow under the effects of ejection …

CW Tsai, MJ Wu, M Kumbhakar - Chaos: An Interdisciplinary Journal of …, 2024 - pubs.aip.org
Turbulent bursting events have been classified into outward interactions (Q 1)⁠, ejections (Q
2)⁠, inward interactions (Q 3)⁠, and sweeps (Q 4) in various studies. Ejections (Q 2) and …

Turbulence in open-channel flows

S Dey - Fluvial Hydrodynamics: Hydrodynamic and Sediment …, 2024 - Springer
The turbulence in a fluid flow is characterized by irregular and chaotic motion of fluid
particles. It is a complex phenomenon. In this chapter, the turbulence characteristics are …

Turbulence anisotropy in a wall-wake flow downstream of two horizontal cylinders

A Samanta, M Sarkar, H Mondal, R Das… - Flow Measurement and …, 2023 - Elsevier
In this study, experimental results of flow past two horizontal cylinders—one above the other
are discussed. The research was conducted using experimental data collected on a rough …

Hydrodynamics of flow through a degraded channel bed

M Sarkar, SK Maurya, PP Gopmandal… - Journal of …, 2021 - Taylor & Francis
This article presents experimental results of turbulent flow measured in a bimodal degraded
channel bed consisting of sand-gravel mixture. Sand and gravel of uniform sizes 0.25 and …

A pore-scale study of flow and transport across the sediment–water interface: From dispersive to turbulent regimes

Y Chen, G **, P Zhang, Q Jiang, S Wu… - Physics of …, 2021 - pubs.aip.org
Understanding the mass transfer between surface and subsurface water is essential in the
fluvial environment. Transport across the sediment–water interface (SWI) can be strongly …

Quantification of turbulent flow anisotropy in an alluvial channel mining pit

B Barman, B Kumar - Marine Georesources & Geotechnology, 2023 - Taylor & Francis
In this paper, turbulence anisotropy over a mining pit is studied. Laboratory experiment is
performed in a flume with non-cohesive sand under steady flow condition. Two different …

Wavelet analysis of shearless turbulent mixing layer

T Matsushima, K Nagata, T Watanabe - Physics of Fluids, 2021 - pubs.aip.org
The intermittency and scaling exponents of structure functions are experimentally studied in
a shearless turbulent mixing layer. Motivated by previous studies on the anomalous scaling …