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An implicit finite-element model for 3D non-hydrostatic mesoscale ocean flows
dc.contributor.author | Maidana, Manuel Augusto |
dc.contributor.author | Blasco Lorente, Jorge |
dc.contributor.author | Espino Infantes, Manuel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I |
dc.date.accessioned | 2007-05-15T16:31:33Z |
dc.date.available | 2007-05-15T16:31:33Z |
dc.date.created | 2004 |
dc.date.issued | 2004 |
dc.identifier.uri | http://hdl.handle.net/2117/1001 |
dc.description.abstract | We present in this paper a pressure stabilized, finite element method for the numerical approximation of three-dimensional, non-hydrostatic mesoscale ocean flows. The model considered here incorporates surface wind stress, bottom friction and Coriolis acceleration, and it is applicable to irregular bottom topographies. An implicit unconditionally stable scheme is employed for the time advancement and an anisotropic stabilization technique is used for the spatial finite element discretization. The numerical results obtained on test cases demonstrate the robustness and accuracy of the method proposed here. |
dc.format.extent | 20 |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 2.5 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/es/ |
dc.subject.lcsh | Fluid mechanics |
dc.subject.lcsh | Partial differential equations |
dc.subject.other | implicit finite-element model |
dc.title | An implicit finite-element model for 3D non-hydrostatic mesoscale ocean flows |
dc.type | Article |
dc.subject.lemac | Fluids |
dc.subject.lemac | Vorticitat -- Teoria |
dc.subject.lemac | Equacions en derivades parcials |
dc.subject.lemac | Problemes de contorn |
dc.contributor.group | Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions |
dc.subject.ams | Classificació AMS::65 Numerical analysis::65N Partial differential equations, boundary value problems |
dc.subject.ams | Classificació AMS::76 Fluid mechanics::76D Incompressible viscous fluids |
dc.rights.access | Open Access |
local.personalitzacitacio | true |
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