Search for dissertations about: "Oana Marin"

Found 2 swedish dissertations containing the words Oana Marin.

  2. 1. Quadrature rules for boundary integral methods applied to Stokes flow

    Author : Oana Marin; Anna-Karin Tornberg; Fritz Bark; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap;

    Abstract :   Fluid phenomena dominated by viscous effects can, in many cases, be modeled by the Stokes equations. The boundary integral form of the Stokes equations reduces the number of degrees of freedom in a numerical discretization by reformulating the threedimensional problem to two-dimensional integral equations to be discretized over the boundaries of the domain. READ MORE

  4. 2. Boundary integral methods for Stokes flow : Quadrature techniques and fast Ewald methods

    Author : Oana Marin; Anna-Karin Tornberg; Anita Layton; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; boundary integral; Stokes flow; quadrature rule; Ewald decomposition;

    Abstract : Fluid phenomena dominated by viscous effects can, in many cases, be modeled by the Stokes equations. The boundary integral form of the Stokes equations reduces the number of degrees of freedom in a numerical discretization by reformulating the three-dimensional problem to two-dimensional integral equations to be discretized over the boundaries of the domain. READ MORE