Sökning: "RBF-FD-LS"

Hittade 1 uppsats innehållade ordet RBF-FD-LS.

  1. 1. Lid driven cavity flow using stencil-based numerical methods

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Hannes Juujärvi; Isak Kinnunen; [2022]
    Nyckelord :Finite differences; incompressible Navier-Stokes equations; lid driven cavity flow; benchmark problem; RBF-FD-LS; FDM; accuracy; computational cost; stream function-vorticity formulation;

    Sammanfattning : In this report the regular finite differences method (FDM) and a least-squares radial basis function-generated finite differences method (RBF-FD-LS) is used to solve the two-dimensional incompressible Navier-Stokes equations for the lid driven cavity problem. The Navier-Stokes equations is solved using stream function-vorticity formulation. LÄS MER