Quadtree-adaptive tsunami modelling
نویسندگان
چکیده
منابع مشابه
Quadtree-adaptive tsunami modelling
The well-balanced, positivity-preserving scheme of Audusse et al, 2004, for the solution of the Saint-Venant equations with wetting and drying, is generalised to an adaptive quadtree spatial discretisation. The scheme is validated using an analytical solution for the oscillation of a fluid in a parabolic container, as well as the classic Monai tsunami laboratory benchmark. An efficient database...
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The results of an investigation in developing a generalized toolkit for Quadtree based Finite Volume models, exemplarily applied on the Shallow Water Equations, are given in this report. The developed application model: (i) discretizes a given topography using a quadtreebased grid system and (ii) solves the Shallow Water Equations by a numerical method based on the Finite Volume Method on the a...
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ژورنال
عنوان ژورنال: Ocean Dynamics
سال: 2011
ISSN: 1616-7341,1616-7228
DOI: 10.1007/s10236-011-0438-z