Browsing Fakultet for ingeniørvitenskap (IV) by Title
Now showing items 21654-21673 of 23283
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Trans-arctic re-routing of container vessels using the MariTEAM model: A comparative analysis of short- and long-term climate change impacts
(Master thesis, 2022)Maritim skipsfart står for 80 % av verdenshandelen i volum, og ettersom etterspørselen forventes å øke, vil også eksosutslippene knyttet til fartøysaktivitet øke. Arktis varmes opp dobbelt så raskt som det globale ... -
Transcritical R744 refrigeration systems for supermarket applications: Current status and future perspectives
(Journal article; Peer reviewed, 2018)Visible signs of climate change call for urgent actions on food retail industry, since such a sector is characterized by an abundant carbon footprint. Being CO2 (or R744) recognised across the world as the most promising ... -
Transfer Learning in Underwater Operations
(Journal article, 2019)This paper investigates a method for reducing the reality gap that occurs when applying simulated data in training for vision-based operations in a subsea environment. The distinction in knowledge in the simulated and real ... -
Transferability of Petrophysical, Lithological and Mineralogical Datasets for the Kai Formation and the Brygge Formation - Between the Fields; Heidrun, Åsgard and Aasta Hansteen in the Norwegian Sea
(Master thesis, 2015)Transferability of datasets between fields is of great interest in the current economic situation. Transferability is the ability to use the same set of data in two or more separate places without doing further testing. ... -
Transferability of Temperature Evolution of Dissimilar Wire-Arc Additively Manufactured Components Using Finite Element Simulation through Machine Learning
(Peer reviewed; Journal article, 2024)Wire-arc additive manufacturing (WAAM) is a promising industrial production technique. Without optimization, inherent temperature gradients can cause powerful residual stresses and microstructural defects. There is therefore ... -
Transferring Knowledge on the Shop Floor during Production Insourcing - A case study in the Electronics Industry
(Master thesis, 2017)Production transfer is defined as the transfer of production from one manufacturing environment to another from a sending source to a receiving source. There are four different components of a production transfer: Knowledge ... -
Transformasjon fra global referanseramme til nasjonal referanseramme EUREF89
(Master thesis, 2018)Koordinater fra GNSS-målinger hentes som oftest i dag i globale referanserammer. Men da den offisielle referanserammen i Norge er EUREF89 oppstår behovet for å kunne transformere fra ITRF/WGS84 til EUREF89. I denne oppgaven ... -
Transformasjonsledelse i ulike operative organisasjoner: motivasjon, ekstra ytelse og sikring av gode resultater
(Master thesis, 2022)I denne masteroppgaven har det blitt forsket på transformasjonsledelse, motivasjon og ytelse i ulike operative organisasjoner. Hovedproblemstillingen er satt til å se på i hvilken grad lederne i de ulike operative ... -
Transformation of reclaimed materials from barn buildings - Design of a new timber building frame
(Chapter, 2023)Norsk Folkemuseum, the Norwegian Museum of Cultural History, plans to build a centre for traditional wood crafts and building customs, TradLab TRE. TradLab will be built as a modern and traditional building with the reuse ... -
Transforming conventional hydropower plants into pumped storage by turbine replacement
(Doctoral theses at NTNU;2024:207, Doctoral thesis, 2024)While the global community has started to realize the impact of the climate changes, the global temperatures are rising, extreme weather occurs more frequently and certain species are struggling to adapt. To slow down the ... -
Transforming Our World: Interdisciplinary Insights on the Sustainable Development Goals
(Research report, 2023) -
Transforming the Norwegian Dwelling Stock to Reach the 2 Degrees Celsius Climate Target
(Journal article; Peer reviewed, 2013)Residential buildings account for about one third of the final energy demand in Norway. Many cost-effective measures for reducing heat losses in buildings are known and their gradual implementation may make the building ... -
Transient analysis of wet gas compression systems
(Doctoral theses at NTNU;2019:159, Doctoral thesis, 2019)The demand for oil and gas remains high, and changing market conditions require innovative solutions. Development of compression technology tailored for subsea oil and gas production can contribute significantly to ... -
Transient CFD-analysis of a high head Francis turbine
(Master thesis, 2014)The purpose of the present work has been to investigate how well transformation methods work as a method to get realistic inlet boundary conditions to a draft tube without using excessive amounts of computational resources. ... -
Transient Compressor System Analysis
(Master thesis, 2019)Det pågåande arbeidet mot ein meir kostnadseffektiv og miljøvennleg olje- og gassindustri har ført til visjonen om undervassfabrikkar og utviklinga av våtgass kompressorsystem. Erfaringa med slike typar system er fortsatt ... -
Transient Dynamic Response of Ship Hull
(Master thesis, 2015)Slamming often occurs in severe sea states particular for high speed vessels, which can cause damage to ship hulls or even equipment on ships. Analysis of transient dynamic response of ship hulls is useful in establishing ... -
Transient dynamics of drilling riser during disconnect
(Master thesis, 2011)Drilling of petroleum wells have traditionally be done by adjusting the mud weight to balance pressure of the well. A new method of controlling well pressure is called controlled mud cap drilling. The method uses high mud ... -
Transient dynamikk i gasstransport
(Master thesis, 2011)Beregningsmodeller som i dag brukes til prediksjon og overvåkning av gasstransport, er stort sett basert på 1 dimensjonale betraktninger. Friksjonsfaktoren som brukes i disse modellene er gjerne av typen Colebrook-White, ... -
Transient Flow in Gas Transport
(Master thesis, 2011)Transport of natural gas to continental Europe and UK is a large portion ofNorwegian petroleum industry. The gas is mainly transported undersea inlarge-scale transport pipelines. Amount of transported gas is currently ... -
Transient friction in pressurized pipes; the water hammer phenomenon
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:135, Doctoral thesis, 2010)The friction in non-stationary flow is an intriguing and interesting phenomenon. Many types of non-stationary flow exist, and the friction involved in these flows is in many cases significantly different from the steady ...