Abstract

L. ROSSA, André  and  L.G.A. COUTINHO, Alvaro. Parallel Adaptive Simulation of Coupled Incompressible Viscous Flow and Advective-Diffusive Transport Using Stabilized FEM Formulation. CLEIej [online]. 2012, vol.15, n.3, pp.1-1. ISSN 0717-5000.

Abstract In this work we study coupled incompressible viscous flow and advective-diffusive transport of a scalar. Both the Navier-Stokes and transport equations are solved using an Eulerian approach. The SUPG/PSPG stabilized finite element formulation is applied for the governing equations. The implementation is held using the libMEsh finite element library which provides support for parallel adaptive mesh refinement and coarsening. The Rayleigh-Bénard natural convection and the planar lock-exchange density current problems are solved to assess the adaptive parallel performance of the numerical solution.

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