Listar por autor "Taboada-Vázquez, Raquel"
Mostrando ítems 1-5 de 5
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Asymptotic Analysis of a Thin Fluid Layer Flow Between Two Moving Surfaces
Rodríguez Seijo, José Manuel; Taboada-Vázquez, Raquel (Elsevier, 2022-03-01)[Abstract] In this paper we study the behavior of an incompressible viscous fluid moving between two very close surfaces also in motion. Using the asymptotic expansion method we formally justify two models, a lubrication ... -
Derivation of a new viscous shallow water model with dependenc on depth
Rodríguez Seijo, José Manuel; Taboada-Vázquez, Raquel (Universidade da Coruña, 2010) -
Modelos de aguas poco profundas obtenidos mediante la técnica de desarrollos asintóticos
Taboada-Vázquez, Raquel (2006)[Resumen] Clásicamente las ecuaciones de aguas poco profundas se obtienen a partir de las ecuaciones de Euler o Navier-Stokes mediante ciertas hipótesis simplificadoras. Dichas hipótesis no siempre están debidamente ... -
Numerical Behaviour of a New LES Model with Nonlinear Viscosity
Rodríguez Seijo, José Manuel; Taboada-Vázquez, Raquel (2020)[Abstract] The objective of this paper is to present a new Large Eddy Simulation (LES) model obtained by filtering a generalized version of the Navier–Stokes equations with nonlinear viscosity. This new model is a ... -
Time-averaged shallow water model: asymptotic derivation and numerical validation
Rodríguez Seijo, José Manuel; Taboada-Vázquez, Raquel (2015)The objective of this paper is to derive, from the Navier-Stokes equations in a shallow domain,a new bidimensional shallow water model able to filter the high frequency oscillations that are produced, when the Reynolds ...