Results 211 to 220 of about 32,539 (245)

Modelling microbial transport in simulated low-grade heap bioleaching systems: The hydrodynamic dispersion model

Chemical Engineering Science, 2017
The hydrodynamic model was developed to describe microbial growth kinetics within heap bioleaching systems. Microbial partitioning between the bulk flowing pregnant leach solution (PLS) and ore-associated phases that exist within the low-grade chalcopyrite ore bed, as a function of microbial transport between these identified phases, was investigated ...
Govender-Opitz, E, Kotsiopoulos, A, Bryan, CG, Harrison, STL   +3 more
openaire   +4 more sources

Lattice hydrodynamic model based traffic control: A transportation cyber–physical system approach

Physica A: Statistical Mechanics and its Applications, 2016
Abstract Lattice hydrodynamic model is a typical continuum traffic flow model, which describes the jamming transition of traffic flow properly. Previous studies in lattice hydrodynamic model have shown that the use of control method has the potential to improve traffic conditions. In this paper, a new control method is applied in lattice hydrodynamic
Hui Liu, Dihua Sun, Weining Liu
openaire   +1 more source

Development of a three-dimensional vegetative loss mechanism for the Geophysical Scale Transport Multi-Block Hydrodynamic Sediment and Water Quality Transport Modeling System (GSMB)

2022
The US Army Engineer Research and Development Center’s (ERDC) Environmental Laboratory (EL) and Coastal and Hydraulics Laboratory (CHL) have completed several large scale hydrodynamic, sediment and water quality transport studies. These studies have been successfully executed utilizing the Geophysical Scale Transport Modeling System (GSMB), which is ...
Ray Chapman, Phu Luong, Sung-Chan Kim, Earl Hayter   +3 more
openaire   +1 more source

Exploring an aquifer system by integrating hydraulic, hydrogeologic and environmental tracer data in a three-dimensional hydrodynamic transport model

Journal of Hydrology, 2001
This article presents a numerical model of a part of an aquifer that is recharged by infiltration from the Swiss pre-Alpine river Toss in the Linsental (north-eastern Switzerland). The nearby city of Winterthur makes use of this aquifer as a resource of drinking water.
Mattle, N., Kinzelbach, W., Beyerle, U., Huggenberger, P., Loosli, H.H.   +4 more
openaire   +2 more sources

Three‐dimensional hydrodynamic and salinity transport modelling of Danshuei River estuarine system and adjacent coastal sea, Taiwan

Hydrological Processes, 2007
AbstractA three‐dimensional, time‐dependent hydrodynamic and salinity model was applied to the Danshuei River estuarine system and adjacent coastal sea in Taiwan. The model forcing functions consist of tidal elevations along the open boundary and freshwater flows from the main stem and tributaries in the Danshuei River system.
Wen‐Cheng Liu, Ming‐Hsi Hsu, Albert Y. Kuo   +2 more
openaire   +1 more source

COMPARING TWO NUMERICAL MODELS IN SIMULATING HYDRODYNAMICS AND SEDIMENT TRANSPORT AT A DUAL INLET SYSTEM, WEST-CENTRAL FLORIDA

The Proceedings of the Coastal Sediments 2015, 2015
Abstract : The dynamics of a dual inlet system in west-central Florida are investigated via field measurements and numerical modeling. This paper compares two commonly used numerical modeling systems, CMS and DELFT3D, in simulating the hydrodynamic and sediment transport processes. The model results are compared with various field data.
PING WANG, JUN CHENG, MARK H. HORWITZ, KELLY R. LEGAULT   +3 more
openaire   +1 more source

Modeling hydrodynamics and sediment transport in an inlet-beach system

2014
Indian River Inlet (IRI), DE, USA, is located at roughly the midpoint of ~ 40 km Atlantic coast of Delaware and is the major waterway that connects the Atlantic Ocean to two Delaware inland bays. Twin jetties constructed in late 1930s to keep the inlet from filling also interrupt the alongshore sediment transport.
openaire   +2 more sources

Application of a wind-driven hydrodynamic model for the quantification of transport in an open boundary canal-lakes system in sw Friesland, The Netherlands

Aquatic Sciences, 1991
The south western lake district is a part of the “boezem”, a system of interconnected lakes and canals in the province of Friesland. The lake district has open boundaries with the other part of the boezem system. However, discharges in the boundary canals are unknown.
openaire   +2 more sources

Three-Dimensional Hydrodynamic and Microplastic Transport Model for Lentic Systems

Numerical modeling is an efficient tool for quantifying transport and sedimentation patterns of microplastic (MP) particles in lentic systems. To evaluate these patterns based on a specific research area we set up a three-dimensional hydrodynamic and transport model for a reservoir in Germany.We partition the computational domain with an unstructured ...
Lisa Jagau, Benjamin Gilfedder, Jan Fleckenstein, Vadym Aizinger   +3 more
openaire   +1 more source

Verification of the Hydrodynamic and Sediment Transport Hybrid Modeling System for Cumberland Sound and Kings Bay Navigation Channel, Georgia

2023
Source: https://erdc-library.erdc.dren.mil/jspui/
Granat, Mitchell A., Brogdon, Noble J., Cartwright, John T., McAnally, William H. Jr.   +3 more
openaire   +1 more source