Master theses: Nye registreringer
Viser treff 21-40 av 159
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Numerisk analyse av forankringsløsninger for det lukkede oppdrettsanlegget Egget®
(Master thesis, 2023-06-01)Havbruksindustrien er en av de viktigste næringene vi har i Norge, men det er knyttet flere utfordringer til praksisen rundt oppdrett av laks. Problemer med lakselus, sykdommer og utslipp av uønskede stoffer er med på å ... -
Flow measurements in the wake of multirotor wind turbine arrangements
(Master thesis, 2023-06-01) -
EFFECTIVE USE OF NANOTECHNOLOGY IN DESALINATION
(Master thesis, 2023-06-01) -
Investigation of nonlinear effects in piezoelectric discs and radiated sound field
(Master thesis, 2023-06-01) -
Eksperimentell undersøkelse med modellturbin under konstant slep og bølgebelastning
(Master thesis, 2023-06-01)Med økende behov for fornybar energi forventes vindkraft-teknologi å utvikles betydelig i tiden som kommer. Havvind, vindturbiner til havs, er hovedsakelig bunnfaste vindturbiner, men flytende konsepter etableres for fult ... -
A comparative study on the free vibration characteristics of submerged pipe structures
(Master thesis, 2023-06-01)This thesis investigates the free vibration characteristics of submerged pipe-like structures using multiple added mass approaches. Traditional methods rely on constant added mass factors, which may lack accuracy for complex ... -
Estimation and Verification of Hydrodynamic Parameters of an ROV using CFD
(Master thesis, 2023-05-26)The hydrodynamic added mass and damping of a Remotely Operated Vehicle (ROV) are estimated using Computational Fluid Dynamics (CFD) based on OpenFOAM. The estimated hydrodynamic parameters are verified with recorded data ... -
OBSERVATION OF COSMIC GAMMA-RAY BURSTS WITH THE ASIM MISSION ONBOARD THE INTERNATIONAL SPACE STATION
(Master thesis, 2023-03-30)In this master's thesis, I systematically explored cosmic gamma-ray bursts (GRBs) detected by the ASIM instrument for the first time. Between June 1st, 2018 and December 31st, 2021, I identified 12 verified bursts. The ... -
Modelling of multiphase flow through a subsea recirculation line equipped with a choke
(Master thesis, 2023-02-23)A peculiar problem encountered in engineering practices for multiphase flows is the pressure loss in piping systems. Because of the variations in viscosities, densities, and velocities of the fluid phases, multiphase systems ... -
Relativistic light-matter interaction: Describing the multi-photon ionization process utilizing time dilation
(Master thesis, 2023-03-07) -
Student discussions during Peer Instruction lectures in physics: do students follow the given rules for discussion?
(Master thesis, 2022-12-20)In modern physics education, Peer Instruction has been established as an excellent method of effectively engaging students in the course material. In Peer Instruction lectures, students are introduced to a conceptual ... -
Microstructure of Charged Particle Tracks Measured with the ALPIDE Pixel Sensor
(Master thesis, 2021-12-15)Proton CT has the potential to reduce range uncertainties in particle therapy planning. Proton CT gives a direct three-dimensional map of the stopping power of the tissue. This lowers the range uncertainties compared to ... -
Charged Jet Spectra in proton-proton collisions at √s = 13 TeV with ALICE
(Master thesis, 2022-10-07)The ALICE experiment was designed mainly to study the formation of the exotic, very hot and very dense state of matter known as the Quark Gluon Plasma (QGP), which occurs in Pb-Pb collisions. An important probe to form a ... -
A Field-scale Reservoir Simulation Study of CO2 Foam Generation in Enhanced Oil Recovery (EOR) Processes
(Master thesis, 2022-12)A numerical investigation of CO2 foam for enhanced oil recovery (EOR). Foam generation, foam strength and foam propagation were evaluated in a field-scale radial simulation model representing a completed CO2 foam field pilot. -
Design of a Configuration and Monitoring System for the Power Supply in the ProtonCT Project
(Master thesis, 2022-10-27) -
En eksperimentell studie av partikkelstørrelsesfordelingens innvirkning på utvalgte eksplosjonsparametere for silisiumstøv
(Master thesis, 2022-09-13)Prosessindustrien benytter silisium i pulverform og dette utgjør en eksplosjonsfare. Det ble utført en eksperimentell studie ved UiB der eksplosjonsparametere som maksimum trykkstigningshastighet og maksimumstrykk ble ... -
Measurement cell for sound speed in liquids: The 3-way pulse method
(Master thesis, 2022-08-11)In the oil and gas industry, high precision sound velocity measurements are vital to estimate the water cut of extracted oils. The water content is of great importance as it plays a crucial part in determining parameters ... -
Finite element modeling and experimental characterization of piezoelectric ceramic disk in air
(Master thesis, 2022-06-29)Understanding the piezoelectric disk characteristics and behaviors is essential to achieve a good system model and can increase accuracy and reduce measurement uncertainties. This work uses finite element modeling to compare ... -
Methods for FPGA pre-processing of data for the ALOFT readout system
(Master thesis, 2022-06-29)In 2017 the Airborne Lightning Observatory for FEGS & TGFs (ALOFT) campaign was completed with the goal of studying thundercloud related high energy phenomena, namely Terrestrial Gamma-Ray Flashes (TGFs) and Gamma-ray ... -
A Computational and Experimental Study of the Wave Load on a Horizontal Cylinder
(Master thesis, 2022-06-01)Denne studien tar sikte på å undersøke hvordan endring av bølge- og strømningsparametre påvirker bølgebelastningen på en delvis nedsenket sylinder, plassert horisontalt og på tvers mot bølgene i en fast posisjon. En 2D- ...