Listar Departamento de Matemáticas por autor "d7740611-e4ec-45e7-acdb-18e7c34d7f05"
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A general vertical decomposition of Euler equations: Multilayer-moment models
Garres-Díaz, José; Escalante, Cipriano; Castro Díaz, Manuel J.; Morales de Luna, Tomás (Elsevier, 2023)In this work, we present a general framework for vertical discretizations of Euler equations. It generalizes the usual moment and multilayer models and allows to obtain a family of multilayer-moment models. It considers a ... -
Multilayer Shallow Model for Dry Granular Flows with a Weakly Non-hydrostatic Pressure
Escalante, Cipriano; Fernández-Nieto, E.D.; Garres-Díaz, José; Mangeney, Anne (Springer, 2023)The multilayer model proposed in this paper is a generalization of the multilayer non- hydrostatic model for shallow granular flows (Fernández-Nieto et al in Commun Math Sci 16(5):1169–1202, 2018. https://doi.org/10.43 ... -
Non-hydrostatic layer-averaged approximation of Euler system with enhanced dispersion properties
Escalante, Cipriano; Fernández-Nieto, E.D.; Garres-Díaz, José; Morales de Luna, Tomás; Penel, Yohan (Springer, 2023)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 ...