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This article is cited in 21 scientific papers (total in 21 papers)
Regularized shallow water equations for numerical simulation of flows with a moving shoreline
O. V. Bulatova, T. G. Elizarovab a Lomonosov Moscow State University, Faculty of Physics
b Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow
Abstract:
A numerical algorithm for simulating free-surface flows based on regularized shallow water equations is adapted to flows involving moving dry-bed areas. Well-balanced versions of the algorithm are constructed. Test computations of flows with dry-bed areas in the cases of water runup onto a plane beach and a constant-slope beach are presented. An example of tsunami simulation is given.
Key words:
shallow water equations, regularization, finite volume method, well-balanced condition, flow with dry-bed areas, tsunami wave.
Received: 06.06.2015 Revised: 10.08.2015
Citation:
O. V. Bulatov, T. G. Elizarova, “Regularized shallow water equations for numerical simulation of flows with a moving shoreline”, Zh. Vychisl. Mat. Mat. Fiz., 56:4 (2016), 665–684; Comput. Math. Math. Phys., 56:4 (2016), 661–679
Linking options:
https://www.mathnet.ru/eng/zvmmf10381 https://www.mathnet.ru/eng/zvmmf/v56/i4/p665
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