• Adaptiv gitterforfining for Euler ligningene av gassdynamikk 

      Kristoffersen, Frederik (Master thesis, 2019)
      En finitt volumløser som benytter adaptiv gitterforfining på ustrukturerte gitter har blitt utviklet for de to dimensjonale Euler-ligningene for gassdynamikk. Løseren bruker den eksplisitte Euler-metoden og Rusanov-metoden ...
    • Developing an immersed boundary method for compressible flow 

      Kristoffersen, Frederik; Larsson, Martin; Johnsen, Sverre Gullikstad; Schröder, Wolfgang; Müller, Bernhard Theodor (Journal article; Peer reviewed, 2023)
      Development of a 3D sharp interface ghost node immersed boundary method (IBM) within a fluid solver based on the compressible Navier–Stokes equations is underway. The objective of the IBM is to accurately apply boundary ...