A comparison of three finite elements to solve the linear shallow water equations
โ Scribed by E. Hanert; V. Legat; E. Deleersnijder
- Book ID
- 117778887
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 641 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1463-5003
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๐ SIMILAR VOLUMES
A p-type finite element scheme is introduced for the three-dimensional shallow water equations with a harmonic expansion in time. The wave continuity equation formulation is used which decouples the problem into a Helmholtz equation for surface elevation and a momentum equation for horizontal veloci
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## Abstract Dispersion analysis of discrete solutions to the shallow water equations has been extensively used as a tool to define the relationships between frequency and wave number and to determine if an algorithm leads to a dual wave number response and near 2ฮ__x__ oscillations. In this paper,