Results 71 to 80 of about 589 (176)

The influence of transverse slope effects on large scale morphology in morphodynamic models

E3S Web of Conferences, 2018
Large-scale morphology is greatly affected by the amount of downslope sediment transport on slopes transverse to the main flow direction, which determines bar length and bifurcation dynamics. Consequently, the transverse slope parameter is a crucial part
Baar Anne, Albernaz Marcio Boechat, van Dijk Wout, Kleinhans Maarten   +3 more
doaj   +1 more source

Improving planning and response to inland water oil spills through mathematical modeling [PDF]

RBRH
This study evaluates oil spill emergency response strategies in inland waters through three-dimensional hydrodynamic modeling, using a 2015 accident at a large hydroelectric plant in the middle reach of the Iguaçu River (Brazil) as a reference case.
Cicero Martins Junior, Tobias Bernward Bleninger   +1 more
doaj   +1 more source

A STUDY ON SEDIMENTATION OF TIDAL RIVERS AND CHANNELS FLOWING INTO DEEP BAY WITH A DELFT3D MODEL

, 2011
For supporting Drainage Services Department of the Government of the Hong Kong SAR to develop a comprehensive strategy for overall land drainage and flood control in Yuen Long and North Districts, 3D hydrodynamic and sediment transport model is set up.
Wang, Z.B. (author), Tse, M.L. (author), Lau, S.C. (author)   +2 more
openaire   +3 more sources

Assessment of Dredging Scenarios for a Tidal Inlet in a High-Energy Coast

Journal of Marine Science and Engineering, 2019
The high energetic wave climate of the North Atlantic Ocean causes important morphological changes at Figueira da Foz coastal system (W Portugal), which is comprised of sandy beaches and the Mondego estuary-inlet. The submerged sandbar at the inlet mouth
Sandra Fernández-Fernández, Caroline C. Ferreira, Paulo A. Silva, Paulo Baptista, Soraia Romão, Ángela Fontán-Bouzas, Tiago Abreu, Xavier Bertin   +7 more
doaj   +1 more source

Benchmarking database for Unibest-TC and Delft3D-MOR

, 2000
A benchmarking database for UNIBEST-TC and Delft3D-MOR has been implemented with the objective to facilitate testing of various model settings. The database (Chapter 2) has been sub-divided into separate datasets, in which a number of cases are defined.
Roelvink, J.A. (author), Koningsveld, M. van (author), Ruessink, B.G. (author), Walstra, D.J.R. (author), Aarninkhof, S.G.J. (author)   +4 more
openaire   +1 more source

The effects of bedform roughness on hydrodynamics and sediment transport in Delft3D

, 2020
To contribute to solving scientific and practical questions, numerical morphodynamic models like Delft3D are often used to predict the hydrodynamics, sediment transport processes and morphological development of coastal systems. In such models, many of the processes are parameterized based on a variety of assumptions. One of the parameterized variables
Brakenhoff, L.B., Schrijvershof, R.A., Grasmeijer, B.T., van der Werf, J.J., Ruessink, B.G., van der Vegt, M.   +5 more
openaire   +1 more source

A hydrodynamic and particle-tracking model reveals ENSO-driven dispersal patterns of round scad ichthyoplankton in the Sulu Sea, Philippines

Frontiers in Marine Science
Ichthyoplankton dispersal influences recruitment and sustainability of economically important fish populations. Illegal, unreported, and unregulated fishing has driven recruitment overfishing in the municipal waters of the Sulu Sea.
Edcel R. Sudaria, Edcel R. Sudaria, Charina Lyn Amedo-Repollo   +2 more
doaj   +1 more source

Modeling Ocean Wave Conditions at a Shallow Coast Under Scarce Data Availability: A Case Study in the Mekong Delta, Vietnam

Journal of Marine Science and Engineering
In the presented work, design conditions for breakwaters were derived from offshore climate reanalysis data (ERA5), which were downscaled to the nearshore by two numerical approaches, i.e., SwanOne and Delft3D, for different average and extreme wave and ...
Hoang Thai Duong Vu, Moritz Zemann, Roderick van der Linden, Trinh Cong Dan, Peter Oberle, Frank Seidel, Nguyet Minh Nguyen, Le Xuan Tu   +7 more
doaj   +1 more source

Atmospheric deposition contributed mostly to organophosphorus flame retardant entering into the Bohai Sea, China. [PDF]

iScience, 2023
He J, Ma H, Wang Z, Li H, Fan H, Lian L, Wu M, Song S, Zhang J, Huang T, Gao H, Ma J.   +11 more
europepmc   +1 more source

An Adaptive Toolkit for Projecting the Impact of Green Infrastructure Provisions on Stormwater Runoff and Pollutant Load-A Case Study on the City of Galena Park, Texas, USA. [PDF]

Landsc Archit Front, 2023
Zhu R, Newman G, Han S, Kaihatu J, Wang T.   +4 more
europepmc   +1 more source