Browsing Fakultet for ingeniørvitenskap (IV) by Title
Now showing items 11938-11957 of 23283
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Investigation of influence of pre-treatment and low-temperature on drying kinetics, sorption properties, shrinkage and color of brown seaweeds (Saccharina Latissima)
(Chapter, 2018)Drying kinetics of Saccharina latissima (raw and blanched) at low temperatures (10.0, 25.0 and 38.0 °C) was studied. The effective moisture diffusivity coefficient varied due to temperature alterations in the range between ... -
Investigation of inhomogeneous wave conditions in Sulafjorden
(Chapter, 2021)Complex fjord topography (bathymetry and coastline) may differentiate significantly wave conditions not only compared with the offshore ones but in the vicinity of few tens of meters. In the present work, possible ... -
Investigation of integrated CO2 heat pumping systems for hotels in cold climates
(Doctoral theses at NTNU;2021:391, Doctoral thesis, 2021) -
Investigation of Last Planner® System Practice on the Minnevika Bridge Project
(Master thesis, 2021)It is clear that construction projects experience complexity, uncertainty, and interfaces. By introducing the Last Planner® System (LPS), one of the most effective lean construction tools in reducing variability and improving ... -
Investigation of leaching in steel fiber-reinforced shotcrete exposed to fresh and saline groundwater in a subsea road tunnel
(Peer reviewed; Journal article, 2022)The field and laboratory investigations performed in the Frøya subsea road tunnel, constructed between 1998 and 2000, focus on the degree of leaching undergone by steel fiber-reinforced shotcrete in fresh and saline ... -
Investigation of low-pressure environment to alter layer temperature of high-performance polymer parts printed with Fused Filament Fabrication
(Master thesis, 2023)Additiv fremstilling (AM) av høytytende polymer (HPP) ved bruk av Fused Filament Fabrication (FFF) har kommet langt, men sliter fortsatt med å produsere store komponenter med best mulige materialegenskaper. Den mest ... -
Investigation of manufacturability of grid structures of the structural part of Flying V using additive manufacturing
(Master thesis, 2022)Bevisstheten om klimaendringer øker blant alle sektorer – inkludert luftfart. For å redusere den globale påvirkningen av luftfart, bør drivstoffbruken reduseres drastisk. TU Delft designet en ny konfigurasjon for et fly ... -
Investigation of mechanical properties for medium-dense hardwoods, focusing on beech, birch and oak.
(Master thesis, 2020)En undersøkelse av de mekaniske egenskapene til et utvalg hardtre av medium tetthet er blitt gjennomført. Innledningsvis er bakgrunnsteori om tre og trestrukturen presentert. Treslagene som ble undersøkt i studien var bøk ... -
Investigation of Mitigating Measures in a Gas Process Facility
(Master thesis, 2020)Abstract will be available on 2023-07-10 -
Investigation of Mitigating Measures in a Gas Process Facility
(Master thesis, 2020)Abstract will be available on 2023-07-10 -
Investigation of Model Predictive Control Application in District Heating Systems with Distributed Sources
(Doctoral theses at NTNU;2022:273, Doctoral thesis, 2022)District heating (DH) systems, which can integrate various available heat sources, have proven to be an energy-efficient and environment-friendly way to satisfy buildings’ heating demands. However, with the transition from ... -
Investigation of Modified Silica Nanoparticles' Efficiency in Enhancing Oil Recovery - An Experimental Study
(Master thesis, 2015)As it has become difficult to discover new hydrocarbon resources, the focus has shifted towards innovative enhanced oil recovery (EOR) technologies that extract more oil out of producing reservoirs. The addition of modified ... -
Investigation of Moonpool Resonance as Vessel Damping Device
(Master thesis, 2016)The starting point of this thesis is to introduce the potential and the viscous flow formulations of a two-dimensional moonpool geometry, and the viscous approach demonstrates compliance with physical experiments. The ... -
Investigation of moonpools as pitch motion reducing device
(Peer reviewed; Journal article, 2021)Moonpools as a device for reducing pitch motion is investigated experimentally, numerically and by an approximate theory. A two-dimensional study is carried out of a rectangular body with two moonpools. Forced heave and ... -
Investigation of Multi-degradation Mechanisms in Different Stainless Steels in Direct Riser Tensioning Systems for Offshore Oil&Gas Industry
(Master thesis, 2015)Many components utilized in offshore industry are complex tribological systems, for instance Direct Riser Tensioner (DRT) cylinders which include the use of seals, guide bands, hydraulic fluids/lubricants and materials in ... -
Investigation of Multivariate Freight Rate Prediction Using Machine Learning and AIS Data
(Master thesis, 2018)This thesis investigates whether multivariate machine learning forecasting methods, using information extracted from Automatic Identification System (AIS) data, add additional information in predicting short-term freight ... -
Investigation of Nanoparticle Effect on Wettability and Interfacial tension: An Experimental Study of a Two-Phase System of Heavy Oil and Di Water
(Master thesis, 2013)The increasing demand for hydrocarbons has led to a hope of developing more efficient recovery techniques for unconventional resources such as heavy oil. Heavy oil is movable in the reservoir, but recovery is time-consuming ... -
Investigation of Nanoparticles for Enhanced Filtration Properties of Drilling Fluid
(Master thesis, 2013)In the past 20 years, the use of nanotechnology has contributed to new developments within medicine, electronics and biomaterials. In the past 10 years nanotechnology has also made progress in the energy industry. The ... -
Investigation of non-equilibrium effects during the depressurization of carbon dioxide
(Chapter, 2022)Predicting the phase change of liquid CO2 during depressurization is highly relevant for the application in refrigeration units and for safety analysis in the context of CO2 capture and storage (CCS). For abrupt depressurization ... -
Investigation of on-set of trailing edge cavitation in a Francis runner - Undersøkelse av dannelse av kavitasjon på avløpskanten til et Francis løpehjul
(Master thesis, 2018)Numerical simulations has been run on the Francis99 model runner at full load and deep part load conditions. Simulations has also been performed on plant Thoma number for for varying discharge. The simulations were performed ...