Browsing NTNU Open by Title
Now showing items 30202-30221 of 100783
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Equations of motion and frequency dependence of magnon-induced domain wall motion
(Journal article; Peer reviewed, 2017)Spin waves can induce domain wall motion in ferromagnets. We derive the equations of motion for a transverse domain wall driven by spin waves. Our calculations show that the magnonic spin-transfer torque does not cause ... -
Equestrian Sports Timing System: developed by HC Timing
(Master thesis, 2010)The thesis focuses on a sports timing system aimed at the equestrian show jumping community. Such a system has been successfully designed and developed with respect to both hardware and firmware, which started in 2009. ... -
Equilibrium - a ballast-free crude oil tanker
(Master thesis, 2010)Equilibrium is the name of a ballast-free oil tanker concept invented by naval architects at Det Norske Veritas (DNV) and further developed in this master’s thesis at the Norwegian University of Science and Technology ... -
Equilibrium and Non-Equilibrium Thermodynamics of Natural Gas Processing
(Dr. ingeniøravhandling, 0809-103X; 2002:146, Doctoral thesis, 2002)The objective of this work has been to study equilibrium and non equilibrium situations during high pressure gas processing operations with emphasis on utilization of the high reservoir pressure. The well stream pressures ... -
Equilibrium and Nonequilibrium Thermodynamics of Planar and Curved Interfaces
(Doctoral thesis at NTNU;2015:301, Doctoral thesis, 2015)Interfaces can be found everywhere and their properties are of major importance to a wide variety of processes, ranging from DNA replication to weather forecasts. This work is a fundamental study of systems with planar ... -
Equilibrium and thermal properties of selected CO2-methane-tertiary amine systems; an experimental and modelling study
(Doctoral theses at NTNU;2017:23, Doctoral thesis, 2017)In this work semi-differential heat of absorption of CO2 into aqueous solutions of Nmethyldiethanolamine (MDEA) and N,N-dimethylmonoethanolamine (DMMEA) has been investigated in a reaction calorimeter. The experiments ... -
Equilibrium assessment of storage technologies in a power market with capacity remuneration
(Journal article; Peer reviewed, 2018)A linear complementarity model is developed and presented for two different electricity market designs comprising an energy-only as well as a capacity market. In addition, storage units are implemented, assessing the impact ... -
Equilibrium Climate after Spectral and Bolometric Irradiance Reduction in Grand Solar Minimum Simulations
(Peer reviewed; Journal article, 2023)In this study, we use the Whole Atmosphere Community Climate Model, forced by present-day atmospheric composition and coupled to a Slab Ocean Model, to simulate the state of the climate under grand solar minimum forcing ... -
Equilibrium geometry optimization using a multilevel Hartree-Fock wave function
(Master thesis, 2020)Optimering av likevektsgeometrier er et viktig trinn i studiet av diverse molekylære egenskaper. Mangle slike egenskaper er lokale, hovedsaklig knyttet til en liten region av det totale molekylære systemet. Dette gjør ... -
Equilibrium Modeling of a Power Market with a Capacity Market Designed to Promote Flexible Capacity
(Master thesis, 2016)Higher penetration of Renewable Energy Sources (RES) in the European power system has led to reduction in operating hours and revenues for conventional generators with load following capabilities. Therefore it has been ... -
Equilibrium models for multifuel energy markets with uncertainties and market power
(Doctoral theses at NTNU;2023:249, Doctoral thesis, 2023)The dissertation applies the tools of mathematical optimization and game theory to study multi-fuel energy markets with uncertainties and market power. The first two papers are methodological and with particular attention ... -
Equilibrium of [Si]/(SiO2) in Carbothermic Selective Reduction of Titanium Concentrate Ore for the Preparation of Titanium Oxycarbide
(Journal article; Peer reviewed, 2018)Carbothermic selective reduction of titanium concentrate ore for the preparation of titanium oxycarbide was presented and SiO2 was found to be partly reduced during the process. The equilibrium relationship between Si ... -
Equilibrium Partitioning of Naphthenic Acid Mixture Part 2: Crude Oil-Extracted Naphthenic Acids
(Journal article; Peer reviewed, 2018)Crude oil naphthenic acids can partition into the water phase during oil production. Variations in production parameters such as temperature, pressure, pH, and water cut affect partitioning. In a previous article, a method ... -
Equilibrium Partitioning of Naphthenic Acid Mixture, Part 1: Commercial Naphthenic Acid Mixture
(Journal article; Peer reviewed, 2018)Crude oil contains naphthenic acids that can partition into water. This phenomenon is a function of several parameters, such as the naphthenic acid composition, pH, and water phase salinity. This article is a continuation ... -
Equilibrium partitioning of naphthenic acids and bases and their consequences on interfacial properties
(Journal article; Peer reviewed, 2017)This article aims to create a model to accurately predict the equilibrium partitioning of naphthenic acids and basic crude oil components between the oil and water phase. The model was tested on 2 acids and 2 bases. After ... -
Equilibrium properties of the reaction H2=2H by classical molecular dynamics simulations
(Journal article; Peer reviewed, 2014)We have developed a classical molecular dynamics model for the hydrogen dissociation reaction, containing two- and three-particle potentials derived by Kohen, Tully and Stillinger. Two fluid densities were investigated for ... -
Equinor going Vested
(Master thesis, 2023)Formålet med denne oppgaven er å utforske den relasjonsbaserte forretningsmodellen Vested gjennom en case-studie av Facility Management i Equinor. Vested-metoden består av fem regler som må følges i implementeringsprosessen, ... -
Equipment and Production of Columnar Sea Ice Replica in NTNU Cold Lab
(Master thesis, 2014)This Master's thesis considers an ice tank used for production of ice in a cold lab at NTNU. The goal was to improve the temperature control of the water in the tank. Original sensors were replaced with seven new sensors ... -
Equity and Child Health: Addressing Health Inequalities and Improving Child Health Through a Public Health Approach
(Doctoral theses at NTNU;2022:247, Doctoral thesis, 2022)“Leaving no one behind”, as the United Nations’ Sustainable Development Goals promise, is a goal most of us support, especially when children are concerned. However, the road towards this goal is more challenging than the ... -
Equity Risk Premium Estimation Models: A study of the effects of trading liquidity on traditional asset pricing models
(Master thesis, 2011)I ask whether added liquidity factors improve the ability of the Sharp-Lintner CAPM and the Fama French three-factor model to explain asset returns, ex-post, in the Norwegian stock market. Through cross-sectional and ...