China is in the stage of rapid urbanization, resulting more and serious urban waterlogging problems. Based on TELEMAC-2D hydrodynamic model, this paper conducted mathematical modeling Swan Lake flood storage detention area Dongying City, simulated inflow inundation process under three rainfall scenarios typhoon “Rumbia”, “Lekima” 50-year return period. The simulation results show that when wate...

in this paper the telemac-3d model has been hired to simulate and study the high waves’ interaction with coastal structures. therefore a special arrangement of telemac-3d has been prepared in this study to simulate wave generation, coastal processes, wave set-up and overtopping over coastal structures. experimental data has been used to verify this arrangement of the model. thereafter, the mode...

1 LBE-INRA avenue des étangs 11100 Narbonne – France 2 Institute of Technology, Department of Chemical Engineering, University of Santiago de Composela – Spain 3 CCLRC, Business & Information Technology Department, Rutherford Appleton Laboratory, Chilcot OX11 0QX – United Kingdom 4 SPES,via Broganelli n°84, 60044 Fabriano – Italia 5 INRIA, Comore Project, BP93, 06902 Sophia Antipolis Cedex – Fr...

Flood/ebb-dominance in net sediment transport of shallow sandy estuaries with tidal flats and channels (typical around the U.K.) is investigated using a 2D model (TELEMAC). The micro-tidal Dyfi Estuary is used as a case study. The along-estuary net sediment transport in the Dyfi has been predicted and characterised as ebbor flood-dominant. The simulations illustrated that shallow waters (inner-...

Article history: Received 12 February 2009 Accepted after revision 2 February 2010 Available online 6 March 2010 Presented by Gérard Iooss

Models commonly used in tritium dose assessment are steady state specificactivity models based on the assumption of complete isotopic mixing with the stable element, and isotopic equilibrium between all environmental compartments (IAEA, 2010). These models may not be adapted to situations with fluctuating tritium levels in rivers, resulting from discontinuous radioactive discharges or accidenta...