S-2010 is an ocean model developed by the SIROCCO system team (CNRS & Toulouse University). Physical frame: Boussinesq Hydrostatic, free surface. Horizontal Grid: C curvilinear. Vertical grid: sigma generalized. Numerical method: finite differences + energy conserving (Marsaleix et al 2008). Time stepping scheme: Leap Frog + LP/FD filters (Marsaleix et al, 2012). PGF: Pressure Jacobian (Marsaleix et al, 2009). EOS: TEOS10 (Marsaleix et al, 2011). Lateral boundaries: (Marsaleix et al, 2006).
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Energy transfers in internal tide generation, propagation and dissipation in the deep ocean
Floor J.W., Auclair F., Marsaleix P., 2011 Ocean Modelling

The energy transfers associated with internal tide (IT) generation by a semi-diurnal surface tidal wave impinging on a supercritical meridionally uniform deep ocean ridge on the f-plane, and subsequent IT-propagation are analysed using the Boussinesq, free-surface, terrain-following ocean model Symphonie. The energy diagnostics are explicitly based on the numerical formulation of the governing equations, permitting a globally conservative, high-precision analysis of all physical and numerical/artificial energy transfers in a sub-domain with open lateral boundaries.
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