Now showing items 1-20 of 78

  • Farid, Mehran (Master thesis / Masteroppgave, 2008)
    This thesis describes briefly the main components of a deep water WOR and presents results of the structural and fatigue analyses on some of the most critical regions of the riser under normal conditions. The thesis considers ...
  • Aardal, Øyvind (Master thesis / Masteroppgave, 2008)
    Ischemic heart disease is the single most frequent cause of death in the world today. Electrocardiogram (ECG) exercise testing is a common tool for diagnosing this disease. With the ECG exercise test one can compare the ...
  • Kalland, Kim Motoyoshi (Master thesis / Masteroppgave, 2008)
    This master’s thesis explains how a 2D Navier-Stokes solver can be implemented. The numerical methods used, how the solver works and how it can be used to solve flow problems are documented in detail. The Navier-Stokes ...
  • Kebede, Andreas Huse (Master thesis / Masteroppgave, 2008)
    The abstract is in English, however the master thesis itself is written in Norwegian. The thesis consists of four main parts. Firstly we introduce the concepts of general mathematical optimization and convex optimization. ...
  • Baardsen, Svein Andreas Stokke (Master thesis / Masteroppgave, 2008)
    In this thesis I describe a procedure for forecasting the propagation of ocean surface waves. I start by developing the third order Schrödinger equations in chapter 1, show how one can extract the initial state from surface ...
  • Hentschel, Susanne (Master thesis / Masteroppgave, 2008)
    The aim of this thesis was to model blood pressure by using measurements from medical research. The available measurements contain the heart rate, systolic and diastolic pressure and cardiac output. We could show that the ...
  • Firouzmandi, Shahram (Master thesis / Masteroppgave, 2009)
    Stiffened plates are common components in many structures, from plate girders and box girder bridges to ships and offshore structures. Stiffened and unstiffened plates buckle into doubly curved surfaces which complicates ...
  • Kolaas, Jostein (Master thesis / Masteroppgave, 2009)
    An important topic in biomechanical flow is the study of aneurysms. Aneurysm can be found in bifurcation and curved blood vessels. These can rupture leading to life threatening situations. In this thesis we will look at ...
  • Yang, Qiao Jie (Master thesis / Masteroppgave, 2009)
    Composite structures consisting of plates or plate-like elements are used widely in windturbine blades and in certain types of ships, particularly naval ships. These structual elements are often subjected to significant ...
  • Wilbers, Ilmar Michael (Master thesis / Masteroppgave, 2009)
    This master thesis presents a collection of tools for solving partial differential equations using Python. Three different Python modules make up the majority of the thesis. When solving partial differential equations ...
  • Fossum, Hannibal Eie (Master thesis / Masteroppgave, 2009)
    Particle deposition in the lungs have so far been modeled mainly with the assumption of laminar flow. In the present study, several Reynolds-Averaged Navier-Stokes (RANS) turbulence models are used to simulate the airflow ...
  • Kostousov, Mikhail (Master thesis / Masteroppgave, 2009)
    In this paper were shown derivation of methods of Roe, Haarten-Lax-Leer and Lax Friedrichs, using of these methods in splitting schemes for shallow water with magnetohydrodynamics. An analysis of behavior of such schemes ...
  • Johnsen, Arne-Kristian Krydsby (Master thesis / Masteroppgave, 2009)
    Nemo Engineering AS (Nemo) has built a series of Tees for welding into offshore pipelines for transportation of hydrocarbons. The purpose with the Tees is to allow connection of new pipelines from existing or future oil ...
  • Fjordholm, Ulrik Skre (Master thesis / Masteroppgave, 2009)
  • Næss, Fredrik (Master thesis / Masteroppgave, 2009)
    Denne oppgaven omhandler sammenføyninger av åpne tverrsnitt ved bruk av skrueforbindelser. Det er veldig viktig at skrudde sammenføyninger har en hensiktsmessig utforming, og at kapasiteten dimensjoneres “riktig” etter ...
  • Vartdal, Magnus (Master thesis / Masteroppgave, 2009)
    Numerical simulation of the airflow inside a slowly rotating aerosol chamber is carried out using a high resolution LES and several RANS based turbulence models. The result of the LES revealed a complex turbulent flow field ...
  • Andersen, Håkon (Master thesis / Masteroppgave, 2010)
    Criteria for estimating the ultimate strength, using a semi-analytical approach, of unstiffened and stiffened plates with a free edge are addressed. The semi-analytical approach is based on a Rayleigh-Ritz discretisation ...
  • Blechingberg, Anna (Master thesis / Masteroppgave, 2010)
    Shaken Baby Syndrome (SBS) is a brutal result of child abuse with severe and often fatal outcome. This Master's thesis describes some results from the analysis of acceleration data in a biomechanical experiment of dummy ...
  • Øie, Jarleiv (Master thesis / Masteroppgave, 2010)
    Dynamisk respons vurdering av et membran type lastkontainersystem for flytende naturgass. Utvikling av impulsresponsfunksjoner som sammen med konvolusjon gir muligheten til rask utregning av den dynamiske responsen til ...
  • Olsen, Trine Jelstad (Master thesis / Masteroppgave, 2010)
    Diffraksjonsproblemet for en vertikal sylinder som skjærer en fri overflate er løst til og med tredje orden ved hjelp av perturbasjonsteori i langbølgeregimet i tråd med FNV teori. Det ikkelineære hastighetspotensialet til ...