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Mostrando ítems 11-18 de 18
Artículo
A comparison of marine radionuclide dispersion models for the Baltic Sea in the frame of IAEA MODARIA program
(Elsevier, 2015)
Four radionuclide dispersion models have been applied to simulate the transport and distribution of 137Cs fallout from Chernobyl accident in the Baltic Sea. Models correspond to two categories: box models and hydrodynamic ...
Artículo
Modelling the dispersion of radionuclides by a river plume: Application to the Rhone river
(Elsevier, 2005)
A numerical model to simulate the transport of radionuclides in a river plume has been developed. The model solves the hydrodynamic equations, including baroclinic terms and a 1-equation turbulence model, suspended ...
Artículo
A particle-tracking method for simulating the dispersion of non-conservative radionuclides in coastal waters
(Elsevier, 2002)
A particle-tracking method has been used to simulate the dispersion of non-conservative radionuclides in the sea. Three dimensional turbulent diffusion and the interactions between water, suspended matter and bottom sediments ...
Artículo
An operative lagrangian model for simulating radioactivity dispersion in the Strait of Gibraltar
(Elsevier, 2005)
GISPART (GIbraltar Strait PARticle Tracking model) is a three-dimensional particle tracking code to simulate the dispersion of radionuclides in the Strait of Gibraltar. It consists of a hydrodynamic module that is run ...
Artículo
Modelling the transport of suspended particulate matter by the Rhone River plume (France). Implications for pollutant dispersion
(Elsevier, 2005)
A model to simulate the transport of suspended particulate matter by the Rhone River plume has been developed. The model solves the 3D hydrodynamic equations, including baroclinic terms and a 1-equation turbulence model, ...
Artículo
The enhancement of Ra-226 in a tidal estuary due to the overation of fertilizer factories and redissolution from sediments: Experimental results and a modelling study
(Elsevier, 2002)
The presence of 226Ra in a tidal estuary formerly affected by direct discharges from a phosphate fertilizer complex has been investigated. In general, activity levels are lower than those detected when direct discharges ...
Artículo
Models for pollutant behavior in Spanish–Moroccan waters
(Elsevier, 2011)
The dispersion of pollutants in the Alboran Sea and the Gulf of Cadiz has been studied using numerical models. Two types of dispersion models have been developed: finite difference and particle-tracking ones. In both ...
Artículo
The dispersion of 137Cs and 239,240Pu in the Rhone River plume: a numerical model
(Elsevier, 2004)
A numerical three dimensional model to simulate the transport of Cs and Pu by the Rhone River plume has been developed. The model solves the hydrodynamic equations, including baroclinic terms (that account for density ...