Buscar
Mostrando ítems 1-10 de 30
A Banach spaces-based analysis of a new mixed-primal finite element method for a coupled flow-transport problem
(Computer Methods In Applied Mechanics And Engineering, 2021)
A posteriori error analysis for a viscous flow-transport problem
(2016)
In this paper we develop an a posteriori error analysis for an augmented mixed-primal finite element approximation of a stationary viscous flow and transport problem. The governing system corresponds to a scalar, nonlinear ...
A Banach spaces-based analysis of a new mixed-primal finite element method for a coupled flow-transport problem
(Computer Methods In Applied Mechanics And Engineering, 2021)
An augmented mixed–primal finite element method for a coupled flow–transport problem
(2015)
In this paper we analyze the coupling of a scalar nonlinear convection-diffusion problem with the Stokes equations where the viscosity depends on the distribution of the solution to the transport problem. An augmented ...
Discontinuous finite volume element discretization for coupled flow–transport problems arising in models of sedimentation
(2015)
The sedimentation–consolidation and flow processes of a mixture of small particles dispersed in a viscous fluid at low Reynolds numbers can be described by a nonlinear transport equation for the solids concentration coupled ...
Estabilidade de métodos numéricos LCR para a simulação de escoamento
(Universidade Estadual Paulista (Unesp), 2014-02-28)
This work focuses on a stability study, using model equations, so that future extensions can be made, as well as testes can be applied directly to the coupled Navier-Stokes equation of a viscoelastic model. Here, however, ...
Parallel Adaptive Simulation of Coupled Incompressible Viscous Flow and Advective-Diffusive Transport Using Stabilized FEM Formulation
(Centro Latinoamericano de Estudios en Informática, 2012)
NUMERICAL METHODS FOR THE SIMULATION OF VISCOUS FLOW AND TRANSPORT IN POROUS MEDIAMétodos numéricos para la simulación de flujo viscoso y transporte en medios porosos
(2020)
This thesis is concerned with the mathematical and numerical analysis of partial differential equations (PDE)-based models for the coupling of flow equations and transport arising from problems related with the simulation ...
Phasewise numerical integration of inite element method applied to solidification processes
(Pergamon-Elsevier Science Ltd., 2000-04)
Phase change is a very complex physical phenomenon that governs a lot of industrial situations. Due to the inherent difficulties that arise in manufacturing activities they need a numerical treatment using models to predict ...