A finite element method for 3D hydrostatic water flows |
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| Authors: | L. Fontana E. Miglio A. Quarteroni F. Saleri |
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| Affiliation: | (1) Politecnico di Milano, Dipartimento di Matematica “F. Brioschi”, P.zza Leonardo da Vinci 32, I-20133 Milano, Italy, IT;(2) Département de Mathématiques, école Polytechnique Fédérale de Lausanne, CH-1015, Lausanne, Switzerland, CH;(3) Università degli Studi di Milano, Dipartimento di Matematica “F. Enriques”, Via Saldini 50, I-20133 Milano, Italy, IT |
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| Abstract: | In this paper we propose a numerical method for the solution of the “Quasi-3D” hydrodynamic equations. This approach uses a combination of standard linear finite elements along the vertical direction and non-conforming Raviart-Thomas elements in the horizontal planes. We describe, also, a suitable approximation for the convective terms. Received: 17 March 1999 / Accepted: 17 June 1999 |
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