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Christos Makris, Zisis Mallios, Yannis Androulidakis and Yannis Krestenitis
Storm surges due to severe weather events threaten low-land littoral areas by increasing the risk of seawater inundation of coastal floodplains. In this paper, we present recent developments of a numerical modelling system for coastal inundation induced ...
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Shuiqing Li, Rui Li, Yanjun Wang and Jiuyou Lu
The development of wind wave (i.e., sea state) inside an intense tropical cyclone (TC) is the dominant contributor to the sea surface roughness and thus significantly impacts the air?sea interaction. The sea state is known to vary with TC characteristics...
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Alexey V. Ermoshkin, Dmitry A. Kosteev, Alexander A. Ponomarenko, Dmitrii D. Razumov and Mikhail B. Salin
Underwater acoustic echosounding for surface roughness parameters retrieval is studied in a frequency band that is relatively new for such purposes. During the described 2-weeks sea experiment, 1?3 kHz tonal pulses were emitted from an oceanographic plat...
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Difu Sun, Junqiang Song, Xiaoyong Li, Kaijun Ren and Hongze Leng
A wave state related sea surface roughness parameterization scheme that takes into account the impact of sea foam is proposed in this study. Using eight observational datasets, the performances of two most widely used wave state related parameterizations...
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Vasco M. N. C. S. Vieira, Marcos Mateus, Ricardo Canelas and Francisco Leitão
Accurately estimating air?water gas exchanges requires considering other factors besides wind speed. These are particularly useful for coastal ocean applications, where the sea-state varies at fine spatial and temporal resolutions. We upgrade FuGas 2.5 w...
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Wenyu Sun, Qiong Hu, Shiliang Hu, Jia Su, Jie Xu, Jinfang Wei and Guofu Huang
Accurate prediction of the self-propulsion performance is one of the most important factors for the energy-efficient design of a ship. In general, the hydrodynamic performance of a full-scale ship could be achieved by model-scale simulation or towing tan...
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Alexander A. Molkov and Lev S. Dolin
Estimation of water optical properties can be performed by photo or video registration of rough sea surface from underwater at an angle of total internal reflection in the away from the sun direction at several depths. In this case, the key characteristi...
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Umberto Rizza, Elisa Canepa, Antonio Ricchi, Davide Bonaldo, Sandro Carniel, Mauro Morichetti, Giorgio Passerini, Laura Santiloni, Franciano Scremin Puhales and Mario Marcello Miglietta
Occasionally, storms that share many features with tropical cyclones, including the presence of a quasi-circular “eye” a warm core and strong winds, are observed in the Mediterranean. Generally, they are known as Medicanes, or tropical-like c...
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Antonio Ricchi, Mario Marcello Miglietta, Francesco Barbariol, Alvise Benetazzo, Andrea Bergamasco, Davide Bonaldo, Claudio Cassardo, Francesco Marcello Falcieri, Giancarlo Modugno, Aniello Russo, Mauro Sclavo and Sandro Carniel
In November 2011, an Atlantic depression affected the Mediterranean basin, eventually evolving into a Tropical-Like Cyclone (TLC or Mediterranean Hurricane, usually designated as Medicane). In the region affected by the Medicane, mean sea level pressures...
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Josué Zandagba, Mahmoud Moussa, Ezéchiel Obada and Abel Afouda
Nokoué Lake is a complex ecosystem, the understanding of which requires control of physical processes that have occurred. For this, the Surface Water Modeling System (SMS) hydrodynamic model was calibrated and validated on the water depth data. The resul...
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