Searched for: author%3A%22Vallaeys%2C+Valentin%22
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Vallaeys, Valentin (author), Kärnä, Tuomas (author), Delandmeter, Philippe (author), Lambrechts, Jonathan (author), Baptista, António M. (author), Deleersnijder, E.L.C. (author), Hanert, Emmanuel (author)
The Columbia River (CR) estuary is characterized by high river discharge and strong tides that generate high velocity flows and sharp density gradients. Its dynamics strongly affects the coastal ocean circulation. Tidal straining in turn modulates the stratification in the estuary. Simulating the hydrodynamics of the CR estuary and plume...
journal article 2018
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Delandmeter, Philippe (author), Lambrechts, Jonathan (author), Legat, Vincent (author), Vallaeys, Valentin (author), Naithani, Jaya (author), Thiery, Wim (author), Remade, Jean-François (author), Deleersnijder, E.L.C. (author)
The discontinuous Galerkin (DG) finite element method is well suited for the modelling, with a relatively small number of elements, of three-dimensional flows exhibiting strong velocity or density gradients. Its performance can be highly enhanced by having recourse to r-adaptivity. Here, a vertical adaptive mesh method is developed for DG finite...
journal article 2018
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Vincent, David (author), Karatekin, Özgur (author), Vallaeys, Valentin (author), Hayes, Alexander G (author), Mastrogiuseppe, Marco (author), Notarnicola, Claudia (author), Dehant, Véronique (author), Deleersnijder, E.L.C. (author)
In the context of the emergence of extraterrestrial oceanography, we adapted an existing oceanographic model, SLIM (www.climate.be/slim), to the conditions of Titan, a moon of Saturn. The tidal response of the largest southern lake at Titan’s surface, namely Ontario Lacus, is simulated. SLIM solves the 2D, depth-averaged shallow water equations...
journal article 2016