Evolution of the hydromorphodynamics of mountain river confluences for varying discharge ratios and junction angles

S Guillén-Ludeña, MJ Franca, AH Cardoso… - Geomorphology, 2016 - Elsevier
Mountain river confluences are characterized by narrow and steep tributaries that supply
abundant sediment load to a main channel that, in turn, provides the dominant flow …

Development of expert systems for the prediction of scour depth under live-bed conditions at river confluences: application of different types of ANNs and the M5P …

B Balouchi, MR Nikoo, J Adamowski - Applied Soft Computing, 2015 - Elsevier
The three-dimensional structure of water flow at river confluences makes these zones of
particular importance in the fields of river engineering, fluvial geomorphology …

Hydromorphodynamic effects of the width ratio and local tributary widening on discordant confluences

S Guillén-Ludeña, MJ Franca, F Alegria, AJ Schleiss… - Geomorphology, 2017 - Elsevier
River training works performed in the last couple of centuries constrained the natural
dynamics of channel networks in locations that include the confluences between tributaries …

Floodplain evolution in a confluence zone: Paraná and Ivaí rivers, Brazil

ES de Morais, ML dos Santos, ÉH Cremon, JC Stevaux - Geomorphology, 2016 - Elsevier
In this study we investigated floodplain development at the confluence of the Paraná and
Ivaí rivers, Brazil. We evaluated paleochannels with sedimentary facies and morphometry …

Reduction of local scour at river confluences using a collar

N Amini, B Balouchi, MS Bejestan - International Journal of Sediment …, 2017 - Elsevier
River confluences (RCs) are important features within river systems where the three
dimensional (3D) flow structures and the downstream mixing of flows can cause deep scour …

Material properties and geohazards

MG Culshaw, DC Entwisle, DP Giles, T Berry… - 2017 - pubs.geoscienceworld.org
In engineering terms, all materials deposited as a result of glacial and periglacial processes
are transported soils. Many of these deposits have engineering characteristics that differ …

RETRACTED ARTICLE: Adaptive neuro-fuzzy selection of the optimal parameters of protective spur dike

H Basser, S Shamshirband, H Karami, D Petković… - Natural hazards, 2014 - Springer
This study proposes a new approach for determining optimum dimensions of protective spur
dike to mitigate scour amount around existing spur dikes. The main objective of this article …

Scour pattern at zero-degree confluent channels

MF Ansari, Z Ahmad - Acta Geophysica, 2024 - Springer
Confluences are essential nodes in natural and artificial networks of open channels, where
the merging of flows creates a complex flow and scour pattern. The present study is an …

Influence of tributary widening on confluence morphodynamics

M Leite Ribeiro - 2011 - infoscience.epfl.ch
Confluences are the nodes of the fluvial network. They are typically characterized by highly
heterogeneous conditions that are favorable for a sound fluvial ecosystem, and play a key …

Scour depth at the edge of different submerged vanes shapes.

R Azizi, MS Bejestan, M Ghomeshi - 2012 - cabidigitallibrary.org
The technique of submerged vanes is a new and efficient sediment management method in
rivers. This method has positive environmental effects. The performance and efficiency of a …