Listar GI-GMRM - Artigos por autor "Taboada-Vázquez, Raquel"

Mostrando ítems 1-4 de 4

    • A new thin layer model for viscous flow between two nearby non-static surfaces 

      Rodríguez Seijo, José Manuel; Taboada-Vázquez, Raquel (Wiley, 2023)
      [Abstract:] We propose a two-dimensional flow model of a viscous fluid between two close moving surfaces. We show, using a formal asymptotic expansion of the solution, that its asymptotic behavior, when the distance between ...

    • 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 ...

    • 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 ...