Zobrazeno 1 - 10
of 45
pro vyhledávání: '"T. Morales de Luna"'
Publikováno v:
Computational and Applied Mathematics. 42
A new family of non-hydrostatic layer-averaged models for the non-stationary Euler equations is presented in this work, with improved dispersion relations. They are a generalisation of the layer-averaged models introduced in Fernández-Nieto et al. (
Publikováno v:
Applied Mathematics and Computation. 443:127784
On well-balanced implicit-explicit Lagrange-projection schemes for two-layer shallow water equations
Publikováno v:
Applied Mathematics and Computation. 442:127702
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Publikováno v:
Applied Mathematics and Computation. 338:631-659
We consider the depth-integrated non-hydrostatic system derived by Yamazaki et al. An efficient formally second-order well-balanced hybrid finite volume finite difference numerical scheme is proposed. The scheme consists of a two-step algorithm based
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
instname
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
A non-hydrostatic depth-averaged model for dry granular flows is proposed, taking into account vertical acceleration. A variable friction coefficient based on the μ(I) rheology is considered. The model is obtained from an asymptotic analysis in a lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5174bf4659c02a92495d5f7bdfce8b1
Publikováno v:
Numerical Simulation in Physics and Engineering: Trends and Applications ISBN: 9783030625429
A two-layer shallow water type model is proposed to describe bedload sediment transport for strong and weak interactions between the fluid and the sediment. The key point falls into the definition of the friction law between the two layers, which is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4bcf25f6d3442df5af656ea3e0dfa04
https://doi.org/10.1007/978-3-030-62543-6_6
https://doi.org/10.1007/978-3-030-62543-6_6
Publikováno v:
Advances in Water Resources
We propose a coupled model for suspended and bedload sediment transport in the shallow water framework. The model is deduced under hydrostatic pressure assumptions and will not assume any Boussinesq hypothesis. The numerical resolution is carried out
Publikováno v:
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Universidad de Sevilla (US)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
In this paper, we propose a two-layer depth-integrated non-hydrostatic system with improved dispersion relations. This improvement is obtained through three free parameters: two of them related to the representation of the pressure at the interface a
Akademický článek
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