Exploració per autor "Donea, J"
Ara es mostren els items 1-5 de 5
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Arbitrary Lagrangian-Eulerian formulation for fluid-rigid body interaction
Sarrate Ramos, Josep; Huerta, Antonio; Donea, J (2001-03)
Article
Accés obertA new formulation for two-dimensional fluid–rigid body interaction problems is developed. In particular, vortex-induced oscillations of a rigid body in viscous incompressible flow are studied. The incompressible Navier–Stokes ... -
Arbitrary Lagrangian-Eulerian methods
Donea, J; Huerta, Antonio; Ponthot, J -Ph; Rodríguez Ferran, Antonio (John Wiley & Sons, 2004-10)
Capítol de llibre
Accés restringit per política de l'editorialAim of the present chapter is to provide an in-depth survey of arbitrary Lagrangian-Eulerian (ALE) methods, including both conceptual aspects of the mixed kinematical description and numerical implementation details. ... -
High-order accurate time-stepping schemes for convection-diffusion problems
Donea, J; Roig, B; Huerta, Antonio (2000-02)
Article
Accés obertThe paper discusses the formulation of high-order accurate time-stepping schemes for transient convection–diffusion problems to be combined with finite element methods of the least-squares type for a stable discretization ... -
Time-accurate solution of stabilized convection-diffusion-reaction equations: II - accuracy analysis and examples
Huerta, Antonio; Roig, B; Donea, J (2002-08)
Article
Accés obertThe paper addresses the development of time-accurate methods for solving transient convection-diffusion -reaction problems using finite elements. The accuracy characteristics of the spatially stabilized implicit multi-stage ... -
Time-accurate solution of stabilized convection-difusion-reaction equations: I - time and space discretization
Huerta, Antonio; Donea, J (2002-08)
Article
Accés obertThe paper addresses the development of time-accurate methods for solving transient convection-diffusion-reaction problems using finite elements. Multi-stage time-stepping schemes of high accuracy are used. They are first ...