Now showing items 1-2 of 2

    • A Non-uniform Staggered Cartesian Grid approach for Lattice-Boltzmann method 

      Valero-Lara P.; Jansson J. (Procedia Computer Science, 2015-12-31)
      We propose a numerical approach based on the Lattice-Boltzmann method (LBM) for dealing with mesh refinement of Non-uniform Staggered Cartesian Grid. We explain, in detail, the strategy for mapping LBM over such geometries. ...
    • Performance of a multi-frontal parallel direct solver for hp-finite element method 

      Paszynski M.; Pardo D.; Torres-Verdín C. (Proceedings of the IASTED International Conference on Advances in Computer Science and Engineering, ACSE 2009, 2009-12-31)
      In this paper we present the performance of our parallel multi-frontal direct solver when applied to solve linear systems of equations resulting from discretizations of a hp Finite Element Method (hp-FEM). The hp-FEM ...