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Now showing items 11-20 of 540
(Research report / Forskningsrapport, 2001)
In a preceding paper, [7], physical optics was developed for a selection of discrete long wave solutions by application a perturbation expansion. Herein, we approach discrete optics from analysis of discrete energy, in the ...
(Research report / Forskningsrapport, 2005)
We propose a quasi-Monte Carlo (qMC) algorithm to simulate variates from the normal inverse Gaussian (NIG) distribution. The algorithm is based on a Monte Carlo technique found in the Rydberg reference, and is based on ...
(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. ...
Problem Solving Environment for Partial Differential Equations in Python Restricted Access
(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 ...
(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 ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2000)
(First published in J. Amer. Math. Soc. in 13 (2000), 1-54 , published by the American Mathematical Society) © Copyright 1999 American Mathematical Society
(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 ...
(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 ...
(Master thesis / Masteroppgave, 2009)
In this study, I examined data from a large cohort of HIV infected individuals of both genders from a small township of Bangwe in Malawi to demonstrate the influence of general weight loss, a reported AIDS wasting syndrome ...
(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 ...