Viser treff 1-20 av 708

• #### 2D in situ røntgenavbilding av aluminiumskum under kompresjon ﻿

(Master thesis, 2019)
Dette studiet ble gjennomført for å bestemme nytteverdien av todimensjonale in situ røntgenavbildninger for å undersøke dynamiske prosesser i tredimensjonale prøver. Aluminium skumble undersøkt ved bruk av radiogram of ...
• #### 2D-Fourieranalyse av strekkindusert endring i kollagenstruktur ﻿

(Master thesis, 2009)
• #### 3D TEM characterization of silver implanted silicon for intermediate band solar cells ﻿

(Master thesis, 2017)
As the need for renewable and sustainable energy sources are growing solar cells are turning into one of the most affordable and widely adopted solutions for renewable electricity production. This is driven by a steady ...
• #### 3D-EPI with parallel imaging acceleration along two Axis: Evaluated with Phantom Study and BOLD fMRI ﻿

(Master thesis, 2013)
The function of the human brain has for many years been an intriguing field of research, and has led to the discovery of functional MRI (fMRI). fMRI is dependent on high spatial and temporal resolution to acquire detailed ...
• #### A Benders Decomposition Method for a Multi-stage Stochastic Energy Market Equilibrium Problem ﻿

(Master thesis, 2014)
In this thesis, a stochastic energy market equilibrium model is developed and implemented in GAMS. The model involves multi objective optimization and is solved as a mixed complementarity problem. To provide an efficient ...
• #### A Bivariate Analysis of the Homogeneous Plane-Wave Assumption in Magnetotelluric Theory ﻿

(Master thesis, 2015)
The magnetotelluric method is an electromagnetic induction method used to image subsurface resistivity. It utilizes Earths' natural time-varying electromagnetic field as a source. The fields propagating into the subsurface ...
• #### A Bosonic Coherent State Path Integral Representation for Spin Systems based on a Projection Operator Implementation of the Schwinger boson number constraint ﻿

(Master thesis, 2018)
The path integral single spin partition function in the basis of boson coherent states, for a general normal ordered two-mode Schwinger boson Hamiltonian, has been computed. Within the initial phase of the calculational ...
• #### A bridge between statistical learning and agent based modelling in stock market predictions ﻿

(Master thesis, 2016)
The research related to agent based modelling and statistical learning has increased in the recent years, as alternatives to main stream econometrics. This project combines the three for constructing and evaluating a ...
• #### A Comparison of Biological Dose Estimates in Proton and Carbon Ion Therapy Based on Averaged and Full Linear Energy Transfer Spectra ﻿

(Master thesis, 2015)
Radiotherapy with ions, also known as particle therapy, is increasing rapidly. Shifting from photons to protons and carbons is not only a great technological transition, but also a shift in physics and in radiobiology. ...
• #### A comparison of Gravity Wave Parameters derived from the Analysis of a Three-Field Photometer with Imagers ﻿

(Master thesis, 2015)
A method for preprocessing and analysing a few select fields in airglow intensity images from an all-sky imager was developed and utilized. Waves detected with a three-field analysis were compared with those waves ...
• #### A comparison of two parallel solution schemes for the advection-diffusion equation - Velocity guided random walk of paticles vs finite volume discretization on Cartesian grid ﻿

(Master thesis, 2017)
In this thesis two methods for solving the diffusion-advection equation was implemented using MPI. The two methods was a velocity guided random walk of particles and solving the advection-diffusion equation on a grid. Both ...
• #### A CUDA Back-End for the Equelle Compiler. ﻿

(Master thesis, 2014)
As parallel and heterogeneous computing becomes more and more a necessity for implementing high performance simulators, it becomes increasingly harder for scientists and engineers without experience in high performance ...
• #### A Density Functional Theory Study of Hydrogen Transfer and Rotational Barriers in Vitamin E-like Molecules ﻿

(Master thesis, 2011)
A study of the antioxidant property of two vitamin E simplifications with density functional theory has been done. In one of the simplifications the phytyl tail and the methyl group on the heterocyclic ring in vitamin E ...
• #### A Framework for Constructing and Evaluating Probabilistic Forecasts of Electricity Prices: A Case Study of the Nord Pool Market ﻿

(Master thesis, 2011)
A framework for a 10-day ahead probabilistic forecast based on a deterministic model is proposed. The framework is demonstrated on the system price of the Nord Pool electricity market. The framework consists of a two-component ...
• #### A GPU Accelerated Simulator for CO2 Storage ﻿

(Master thesis, 2014)
The goal of this thesis has been to develop a fast simulator for large-scale migration of CO2 in saline aquifers. We have also focused on being able to let the CO2 storage atlas from the Norwegian Petroleum Directorate ...
• #### A lumped parameters model for cerebral blood flow in neonates and infants with patent ductus arteriosus ﻿

(Master thesis, 2019)
En lumped parametermodell er utviklet for a ̊ studere dynamikken til en pulserende strømning i et sirkulasjonssystem, inkludert det cerebrale vaskulære nettverket. Denne modellen ble utviklet fra en forenklet anatomisk ...
• #### A Model for the Mixing of Black Carbon Aerosols and Mineral Dust Particles in the Atmosphere ﻿

(Master thesis, 2016)
The process when freshly emitted black carbon particles are forming clusters and the mixing of these black carbon clusters and mineral dust particles has been simulated for a two-dimensional system. This has been done by ...
• #### A Monte Carlo Study of the Criticality of the 3D XY Model ﻿

(Master thesis, 2015)
In this master thesis the criticality of the 3D XY model with cubic anisotropy has been examined by the means of Monte Carlo simulation. The 3D XY model is a special case of the $O(n)$ spin-vector model which describe ...
• #### A new algorithm for remote sensing mesopause temperatures using the hydroxyl airlgow ﻿

(Master thesis, 2013)
Ground based measurements of the hydroxyl airglow started in Trondheim (63.4 N, 10.4 E) 20. November 2012 using a linear InGaAs PDA detector covering the ∼1450-1650 nm wavelength range. The instrument have suc- cessfully ...
• #### A Numerical Study of Transient Friction and Transient Friction Modelling in Ramp-up and Ramp-down Flow Conditions Similar to Pump Ramp-up and Valve Closure in Gas Transport Pipelines ﻿

(Master thesis, 2014)
When gas is transported in long pipelines, computational models are used as tools to plan and to optimize hydraulic capacities. Because of the length of the pipelines the models are mostly one-dimensional (1D) which in ...