Sökning: "Tomas Lundquist"

Hittade 2 uppsatser innehållade orden Tomas Lundquist.

1. 1. Stability of SBP schemes on overlapping domains

   Master-uppsats, Beräkningsvetenskap

   Författare :Tomas Lundquist; [2011]
   Nyckelord :;

   Sammanfattning : Using fnite difference methods for partial differential equations, this thesis focuses on the problem of connecting overlapping solution domains in the context of a frst order hyperbolic problem. Especially the stability properties of such constructions is studied, and a stable general implementation of the the test problem is proposed. LÄS MER

3. 2. FEM-modelling of SSRT for Corrosion Tests

   Kandidat-uppsats, Tillämpad matematik

   Författare :Tomas Lundquist; [2010]
   Nyckelord :;

   Sammanfattning : This thesis discusses the mathematical formulation and computational treatment of slow strain rate corrosion tests based on nonlinear finite elements methods. The theory is illustrated by a description of classical small strain elastoplasticity theory as implemented in the Comsol Multiphysics 3.2 software package. LÄS MER