Analytical solution for lateral depth-averaged velocity distributions in meandering compound channels with vegetated floodplains

Y Yang, B Sun, Z Li, F Wang, H Li, H Li - Physics of Fluids, 2024 - pubs.aip.org
Meandering compound channels, which are the most common platform acquired by natural
rivers, are typically equipped with vegetated floodplains that exhibit complex hydraulic …

[HTML][HTML] Unraveling meandering river morphodynamics: A geospatial investigation of the Madhumati river in Bangladesh

MS Mostafa, MJ Uddin, MN Haque… - … of the Earth, Parts A/B/C, 2024 - Elsevier
Abstract The Madhumati River, located on the lower course of the Gorai River, experiences
significant erosion and accretion, leading to annual changes in its morphological …

Impact of flexible vegetation on hydraulic characteristics in compound channels with converging floodplains

N Awasthi, M Kumar, R Raj - Water Supply, 2024 - iwaponline.com
Floodplains in natural rivers are curved and narrow, rather than following a straight path and
the presence of vegetation and varying depth of flow affects the flow parameters of the …

[PDF][PDF] The effect of structures density in the banks of meandering rivers on the flow characteristics during floods

M Naghavi, M Mohammadi… - Journal of Water and …, 2023 - journals.ut.ac.ir
Rivers as a natural drainage of a watershed have always been of interest in draining the
runoff resulting from precipitation, especially during floods. Due to the formation of most …

Flow simulation in curved compound channels: Effect of changing the sinuosity of the main channel and width of floodplain

M Naghavi, M Mohammadi, G Mahtabi - Physics of Fluids, 2024 - pubs.aip.org
In this research, the effect of different sinuosity (s) and width of floodplain on the flow
structures in curved compound channels was investigated numerically. Six different …

Bed shear stress distribution across a meander path

A Pradhan, KK Khatua, KK Sahoo… - Journal of Water and …, 2024 - iwaponline.com
Laboratory experimentation for bed shear stress distribution has been carried out in two sets
of meandering channels. The channels have crossover angles of 110° and 60° constructed …

Transverse Velocities and Vortices in Compound Meandering Channel: Effect of Building Arrangement in the Floodplains.

M Naghavi, M Mohammadi… - Journal of Hydraulic …, 2023 - search.ebscohost.com
Numerical simulations were carried out in a compound meandering channel to investigate
the effect of building arrangements in the floodplain on the flow field in the main channel …

Experimental study on velocity distribution and bed load transport in compound channels: Effect of the floodplain's wall parallel with the meandering main channel

S Moradi, K Esmaili, SR Khodashenas - Journal of Hydrology, 2023 - Elsevier
In this study, the effect of the floodplain's parallel wall with a compound meandering main
channel over the hydraulics flow has been analyzed experimentally. A constant sinuosity …

Characteristics of secondary flow vorticity and longitudinal velocity in a sharp bend

Y Sun, X Yi, J Ma, Y Tian, Z Gu - Journal of Physics: Conference …, 2023 - iopscience.iop.org
The complex flow structure in sharp bends may cause a series of water and sediment
problems which are of great risk to flooding control and engineering safety. For this reason …

Análisis de los patrones de cambio hidráulicos y meándricos del río La Leche basado en imágenes satelitales para el control de inundaciones período 1999-2019

R Villalobos Mondragon - 2023 - repositorio.uss.edu.pe
El presente proyecto tiene como objetivo analizar los patrones de cambios hidromeándricos
del Rio la Leche basado en imágenes satelitales; a su vez, que con ello se busca adquirir …