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| Muller, Heloise; Pineau-guillou, Lucia; Idier, Deborah; Ardhuin, Fabrice. |
| Storm surge modeling and forecast are the key issues for coastal risk early warning systems. As a general objective, this study aims at improving high-frequency storm surge variations modeling within the PREVIMER system (www.previmer.org), along the French Atlantic and English Channel coasts. The paper focuses on (1) sea surface drag parameterization and (2) uncertainties induced by the meteorological data quality. The modeling is based on the shallow-water version of the model for applications at regional scale (MARS), with a 2-km spatial resolution. The model computes together tide and surge, allowing properly taking into account tide-surge interactions. To select the most appropriate parameterization for the study area, a sensitivity analysis on sea... |
| Tipo: Text |
Palavras-chave: Storm surge; MARS; Sea surface drag; Meteorological forcing. |
| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00219/32982/31404.pdf |
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