Abstract
A method and algorithm to deal with moving boundary problems in shallow water is proposed in this paper. A characteristic feature is that the governing equations are solved by means of a transformation to the original computational region (mesh) at t=to. This is attractive as it uses established numerical methods for fixed-grid problems and has no limitation on the boundary movements. The utility of the approach is demonstrated by application to a one dimensional problems of side to side water sloshing in a canal with parabolic bathymetry.
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© 1992 Computational Mechanics Publications
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Lan, T.H., Hutton, A.G., Loveless, J.H. (1992). Finite Element Modelling of Moving Boundary Problems in Estuaries and Coastal Waters. In: Partridge, P.W. (eds) Computer Modelling of Seas and Coastal Regions. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-2878-0_19
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DOI: https://doi.org/10.1007/978-94-011-2878-0_19
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-85166-779-6
Online ISBN: 978-94-011-2878-0
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