- FLOWSOL www.fluidyn.com =-^^Qyy\/iO^t - INTERNATIONAL SURFACE AND GROUND WATER POLLUTION fluidyn-FLOWSOL is a 3D software specifically developed to simulate hydrodynamic flows, transport and dispersion of pollutants and sediments, oil slick drifts and underground water pollution. fluidyn-FLOWSOL is used for rivers, estuaries, coastal zones as well as hydrographic networks flows. With the help of this model, the user can present an analysis of different cases to the administrative organizations and the public. The advantages of the solutions obtained are thus clearly brought into focus. FEATURES ԕ Hydrodynamics: Navier-Stokes equation with hypothesis of hydrostatic pressure. Effects of tides, wind, density variations (salinity or temperature effects), Coriolis forces. Օ Different Turbulence Models Water Quality: Advection - Diffusion equation with different chemical processes. Օ Sediment Transportation : Suspended and stream transport Morphology Model : Calculation of bathymetric changes linked to sediment transportation Օ Oil-slick Movement : Flow mechanisms (inertia, viscosity, surface tension) ,evaporation, dissolution. User-friendly Graphic Interface Օ 3D curvilinear mesh generator APPLICATIONS Coastal and Estuaries hydrodynamics Օ River or sea coastal erosion River Hydraulics: Structures-bridges, dams, sediments Օ Ground water resource management Predicting the future effects of groundwater contamination (radioactive wastes) Օ Planning and design of safeguard and cleanup measures RISK AND IMPACT STUDIES Reservoir or ship pipeline leak : oil spills Օ Dam / dike rupture Floods Օ Water quality Dispersion of thermal plume Օ Effluent dilution and transport Erosion, deposition, dispersion of sediments or particles

INTERNATIONAL fluidyn-FLOWSOL www.fluidyn.com fluidyn-FLOWSOL is derived in several modules depending on the applications : fluidyn-FLOWRiV: m risks This module is used to study canal networks and river basins. With the help of the simplified graphie interface the user can rapidly model and analyze the performance of a complex canal system (irrigation and navigation). This model also simulates risks due to floods and dam ruptures. In fact, contrary to the models of drainage and irrigation, the 3D solver can analyze the rapid transient regimens. fluidyn FLOWPOL: Accidentai and Continuous Pollution...