Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 8467-8486 av 23500
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Experimental Research on the Mechanical Properties of Recycled Aggregate Particle Gradation and Addition on Modified Cement Soil
(Peer reviewed; Journal article, 2022)In order to study the effects of recycled aggregate with different particle gradations and different contents on the mechanical properties of cement soil modified by nano-MgO, unconfined compressive strength and scanning ... -
Experimental results of a multimode monopile offshore wind turbine support structure subjected to steep and breaking irregular waves
(Journal article; Peer reviewed, 2017)We present experimental data from MARIN on a bottom-fixed offshore wind turbine mounted on a monopile in intermediate water depth subjected to severe irregular wave conditions. Two models are analysed: the first model is ... -
Experimental results of Discrete Time Variable Structure Control for Dynamic Positioning of Marine Surface Vessels
(Journal article, 2013)This paper presents a Discrete-Time Variable-Structure Control (DTVSC) for the dynamic positioning system of a marine supply vessel to guarantee robustness with respect to disturbances and parametric variations. The control ... -
Experimental results of transient testing at the amine plant at Technology Centre Mongstad: Open-loop responses and performance of decentralized control structures for load changes
(Journal article; Peer reviewed, 2018)Flexible operation of combined cycle thermal power plants with chemical absorption post combustion CO2 capture is a key aspect for the development of the technology. Several studies have assessed the performance of ... -
Experimental set-up for determination of the large-strain tensile behaviour of polymers at low temperatures
(Journal article; Peer reviewed, 2016)In this study, we present a method to determine the large-strain tensile behaviour of polymers at low temperatures using a purpose-built temperature chamber made of polycarbonate (PC). This chamber allows for several cameras ... -
Experimental set-up of the Double Slip Joint - Investigating the settling behaviour
(Master thesis, 2015)The Double Slip Joint (DSJ) is a new design to connect the transition piece to the foundation pile of an oshore wind turbine. It potentially oers high dynamic strength and reliability at a lower cost thereby assisting the ... -
Experimental Setup Simulating Hoarfrost Formation on Roadways
(Peer reviewed; Journal article, 2020)Hoarfrost on roadways and bridges can cause slippery and dangerous conditions for motorists. To reduce the costs and environmental impact of countermeasures, road authorities wish to optimize their winter maintenance ... -
Experimental Strength Analysis and Material Modelling of 3D Printed Parts
(Master thesis, 2019)Ingeniørens omfattende kunnskaper om styrkeanalyser er i all hovedsak basert på tradis- jonell analysemetodikk fra langt tilbake i tid. Nå som verden beveger seg fremover, popper det stadig opp nye teknologier, produkter, ... -
Experimental Studies and Modeling of Synthesis Gas Production and Fischer-Tropsch Synthesis
(Doktoravhandlinger ved NTNU, 1503-8181, Doctoral thesis, 2012)Indirect route can be used to convert abundant natural resources such as natural gas (NG), coal and biomass to synthetic fuels (referred to as gas-to-liquid (GTL), coalto- liquid (CTL) and biomass-to-liquid (BTL)). It is ... -
Experimental studies for carbonated injection water
(Master thesis, 2020)En av metodene for å redusere utslipp av drivhusgasser ved produksjon av olje og gass er å løse karbondioksid fra eksosgassen fra gass turbinene inn i rørledningen for injeksjonsvann hvor karbondioksidet vil bli permanent ... -
Experimental Studies in Interaction Design and Engineering Design Science - a Repository for Experimental Setups
(Chapter, 2016)This paper answers the design science‘s call for the systematical implementation of research methodology in order to empirically study the principles, practices and procedures of design. As a research methodology, experiments ... -
Experimental studies of a damaged ship section in beam sea waves
(Journal article; Peer reviewed, 2020)This work presents a series of experiments performed with a prismatic hull form in a small wave flume. The model is a midship section with rectangular damage opening on the side. It is slightly smaller than the flume breadth ... -
Experimental studies of a damaged ship section in forced heave motion
(Journal article; Peer reviewed, 2019)This work documents a detailed series of experiments performed in a wave flume on a thin walled prismatic hull form. The model consists of a rectangular opening located on the side. The length of the model is slightly ... -
Experimental Studies of Carbonated Injection Water
(Master thesis, 2021)Olje- og gassproduksjon er den største bidgragsyteren til Norges totale klimagassutslipp. Det betyr at det er et stort potensiale for utslippskutt. Dette kan løses ved å redusere produksjonen, men så lenge ... -
Experimental Studies of Hydrogen as a Fuel Additive in Internal Combustion Engines
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:35, Doctoral thesis, 2008)Combustion of hydrocarbons in internal combustion engines results in emissions that can be harmful both to human health and to the environment. Although the engine technology is improving, the emissions of NOx, PM and UHC ... -
Experimental Studies of Microbial Enhanced Oil Recovery
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:272, Doctoral thesis, 2012)The main purpose of this work was to understand the driving mechanisms by which the bacterium Rhodococcus sp. 094 increases oil recovery. The reason for only using this species was to thorougly investigate different aspects ... -
Experimental Studies of Stress Dependence,Static vs Dynamic behaviour and Mechanical Anisotropies of Shale
(Chapter, 2014)Laboratory data from controlled rock mechanical tests with various shales have been used to understand and quantify stress effects on wave velocities of relevance for 4D seismics, and to quantify the difference between ... -
Experimental Studies of the Acoustic Signal generated by Marine Seismic Sources
(Doctoral theses at NTNU;2019:80, Doctoral thesis, 2019)Marine seismic acquisition is the most commonly used geophysical technique to image the subsurface for different purposes, e.g. exploration of reservoirs or investigation of subduction zones as areas where earthquakes are ... -
Experimental studies of wave-ice interactions – insights into data analysis methods and their applications to studying the wave-induced responses of ice cover
(Doctoral theses at NTNU;2020:228, Doctoral thesis, 2020)Studies of wave-ice interactions include field and laboratory experiments, theoretical model developments, the implementation of these theoretical models in simulation tools, and the validation and calibration of these ... -
Experimental Studies on Municipal Solid Waste and Biomass Pyrolysis
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:125, Doctoral thesis, 2007)The introduction of this thesis (Chapters 1-9) presents the broader picture of waste management and thermal treatments (situation, trends and novel concepts) with a strong focus on nitrogen (N) in Chapter 6 (a summary of ...