Simplified calculation for dispersion of sewage in tidal seas and application to the fate of bacterias. Study in the roadstead of Brest. Physical processes of dilution have been numerically simulated in the North East part of the roadstead of Brest in order to estimate the effect of individual ontfalls in the environment. The method is based on partition between advection and dispersion terms. Discretization of continuous discharges allows for an analytical solution of dispersion to be found in the case of unsteady flow. Advection is considered in a lagrangian mode, trajectories being calculated from hydrodynamic models . By comparison between theoretical and in situ concentrations, bacterial decay is estimated as T 90. We find that this ...
Cette thèse s'est intéressée aux processus hydrodynamiques dans une baie semi-fermée telle que la Ra...
An integrated hydrodynamic-dispersion modeling system has been developed in order to evaluate the co...
Under license, the Swan Wool Scouring Company discharges a waste effluent into an estuarine environm...
Methods for modelling pollutant transport and dispersion from sea outfalls. The concentration field ...
The shallow coastal seas are the preferential discharge points of all kinds of wastes, such as exhau...
The aim of the project discussed, which relates to Cannes bay in the Mediterranean, was to develop ...
Mathematical and physical dispersion models simulate and forecast incorrectly unless they are based ...
The Laïta estuary is l ocated on the French Atlantic coast. Degraded for a long time by different so...
A mathematical model of the the Morlaix Estuary has been set up, which provides a knowledge of curre...
A solution of one hundred kilograms of B rhodamine was introduced in a sewer which discharges into t...
A stochastic model was prepared for studying dispersion within rivers ; it makes clear the influence...
This doctoral research aim was to study hydrodynamic processes in a semi-enclosed bay such as the To...
Characterizing the circulation and the coastal water quality evolution in the EEC is a major stake i...
To assess the residual concentration of pollution materials in the sea, at some distance from a sea ...
International audienceThis paper numerically investigates the effect of point source pollution disch...
Cette thèse s'est intéressée aux processus hydrodynamiques dans une baie semi-fermée telle que la Ra...
An integrated hydrodynamic-dispersion modeling system has been developed in order to evaluate the co...
Under license, the Swan Wool Scouring Company discharges a waste effluent into an estuarine environm...
Methods for modelling pollutant transport and dispersion from sea outfalls. The concentration field ...
The shallow coastal seas are the preferential discharge points of all kinds of wastes, such as exhau...
The aim of the project discussed, which relates to Cannes bay in the Mediterranean, was to develop ...
Mathematical and physical dispersion models simulate and forecast incorrectly unless they are based ...
The Laïta estuary is l ocated on the French Atlantic coast. Degraded for a long time by different so...
A mathematical model of the the Morlaix Estuary has been set up, which provides a knowledge of curre...
A solution of one hundred kilograms of B rhodamine was introduced in a sewer which discharges into t...
A stochastic model was prepared for studying dispersion within rivers ; it makes clear the influence...
This doctoral research aim was to study hydrodynamic processes in a semi-enclosed bay such as the To...
Characterizing the circulation and the coastal water quality evolution in the EEC is a major stake i...
To assess the residual concentration of pollution materials in the sea, at some distance from a sea ...
International audienceThis paper numerically investigates the effect of point source pollution disch...
Cette thèse s'est intéressée aux processus hydrodynamiques dans une baie semi-fermée telle que la Ra...
An integrated hydrodynamic-dispersion modeling system has been developed in order to evaluate the co...
Under license, the Swan Wool Scouring Company discharges a waste effluent into an estuarine environm...