Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 4572-4591 av 23007
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Dampening of wood batch combustion heat release using a phase change material heat storage: Material selection and heat storage property optimization
(Journal article; Peer reviewed, 2016)The use of wood stoves for space heating in energy effective residential buildings can be problematic due to the batch combustion giving a highly transient heat production and the limited regulation of the combustion ... -
Dampgenerering i en solfanger
(Master thesis, 2013)Av praktiske og kulturelle årsaker har ikke tradisjonelle solkokere blitt implementert i landlige områder i afrikanske land. I områder med dårlig eller ikke-eksisterende strømnett blir mye tid brukt på å finne biodrivstoff ... -
Damping and Stiffness Characteristics of Shallow Offshore Foundations
(Master thesis, 2020)Målet med denne oppgaven er å etablere et enkelt rammeverk for å estimere fundamentnivåets demping og stivhet for grunne fundamenter i forskjellige jordtyper og med varierende fundamentgeometrier, uten å måtte utføre ... -
Damping in Timber Structures
(Doctoral Theses at NTNU, 1503-8181; 2012:263, Doctoral thesis, 2012)Key point to development of environmentally friendly timber structures, appropriate to urban ways of living, is the development of high-rise timber buildings. Comfort properties are nowadays one of the main limitations to ... -
Damping Measurements on a Multi-Blade Cascade with Multiple Degrees of Freedom: A Francis-99 Test Case
(Journal article; Peer reviewed, 2019)Due to thinner blades and higher demands for flexibility, the high-head Francis runners designed today face considerable challenges that severely affect the runners' expected lifetime. For many high-head Francis runners, ... -
Dampmotstand til klebefelt i kombinerte undertak og vindsperrer
(Master thesis, 2022)Strengere krav til tetthet og energibruk, samt økt fokus på bærekraft, har ført til at teip og klebede løsninger er hyppig brukt i moderne bygninger. Tetthet mot luft og fukt bidrar til beskyttelse av konstruksjonen slik ... -
Dannelse av sulfidforekomster i Reinfjord og Lokkarfjord, Seiland magmatiske provins - En svovelisotopstudie av økonomisk interessante sulfid-forekomster dannet i forbindelse med ultramafisk magmatisk aktivitet.
(Master thesis, 2013)En systematisk petrografisk-geokjemisk oversikt av sulfidforekomstene i Reinfjord (Troms) og Lokkarfjord (Finnmark) i Nord-Norge blir her gitt. Hensikten med oppgaven er å øke forståelsen for geologien i området, spesielt ... -
Dannelse av sulfidforekomster i Reinfjord og Lokkarfjord, Seiland magmatiske provins: En svovelisotopstudie av økonomisk interessante sulfid-forekomster dannet i forbindelse med ultramafisk magmatisk aktivitet.
(Master thesis, 2013)En systematisk petrografisk-geokjemisk oversikt av sulfidforekomstene i Reinfjord (Troms) og Lokkarfjord (Finnmark) i Nord-Norge blir her gitt. Hensikten med oppgaven er å øke forståelsen for geologien i området, spesielt ... -
Data Aided Channel Estimation for MIMO-OFDM Wireless Systems Using Reliable Carriers
(Peer reviewed; Journal article, 2023)Wireless channel estimation is one of the challenging problems in multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) wireless systems. The MIMO-OFDM exploits the spatial resources and ... -
Data Aided Channel Estimation for MIMO-OFDM Wireless Systems Using Reliable Carriers
(Peer reviewed; Journal article, 2023)Wireless channel estimation is one of the challenging problems in multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) wireless systems. The MIMO-OFDM exploits the spatial resources and ... -
Data Analysis and Modeling of Ship Motion Data for Offshore Operations
(Doctoral theses at NTNU;2020:180, Doctoral thesis, 2020)Ship intelligence aims to make the marine and offshore industries more efficient, innovative, and adaptable to future operations. In fact, ship intelligence has been listed as an important part of the digital agenda, one ... -
Data analysis and modelling for onboard support of marine operations
(Doctoral theses at NTNU;2023:253, Doctoral thesis, 2023)The ever-increasing exploration of ocean resources has led to more frequent and intensive marine operations. However, marine operations are vulnerable to accidents due to unpredictable environmental factors and human ... -
Data analysis on numerical simulation results to determine the effectiveness of mitigation measures for hydrodynamic slugging in an oil and gas asset on the Norwegian Continental Shelf.
(Master thesis, 2022)Multi-phase flow-related issues in subsea pipelines and risers may cause a lot of problems in oil and gas production. One of these issues is hydrodynamic slugging. This unwanted phenomenon which is an oscillatory flow may ... -
Data Analytics for Chemical Process Risk Assessement: a Representative Case Study to Support Safe Handling of Hazardous Substances
(Master thesis, 2018)Potential of data generation has exponentially increased nowadays. Through the World Wide Web, for instance, information of any kind are collected and stored in databases. In the industrial sector, a huge amount of data ... -
Data analytics for hydrogen safety management: support for preparedness and recovery
(Master thesis, 2023)ABSTRACT The great economic development that occurred in recent decades worldwide has led to an ever-increasing demand for energy. To date, this demand has been met, in large part, through the use of fossil fuels. They are ... -
Data Analytics for Hydrogen Safety: Prediction of Liquid Hydrogen Release Characteristics
(Master thesis, 2022)Hydrogen can be adopted as a clean alternative to hydrocarbons fuels in the marine sector. Liquid hydrogen (LH2) is an efficient solution to transport and store large amounts of hydrogen, thus it is suitable for the maritime ... -
Data and spatial analysis of the energy use of building stocks. Case study of non-residential buildings in Trondheim
(Master thesis, 2019)Redusere utslipp og øke effektiviteten av menneskelige aktiviteter ligger øverst på forskning og politiske dagsordener. Endringer i energisystemet er nødvendige hvis vi ønsker å nå målene og målene som er satt for å redusere ... -
Data descriptor: A chemical, crystallographic and magnetic characterisation of individual iron-oxide grains in Hawaiian lavas
(Journal article; Peer reviewed, 2018)Our knowledge on the behaviour of the geomagnetic field through time critically depends on how information of the past state of the field is recorded by, and stored in iron-bearing minerals such as magnetite. For small, ... -
Data driven approach to risk management and decision support for dynamic positioning systems
(Peer reviewed; Journal article, 2020)Offshore oil and gas operations are inherently associated with risk and may have catastrophic consequences to life, property, and environment. Risk management is thus performed during the design, planning, and operation ... -
Data Fusion for Subsea Oil Spill Detection Through Wireless Sensor Networks
(Journal article; Peer reviewed, 2020)This work studies the impact of Wireless Sensor Networks (WSNs) for oil spill detection in subsea Oil&Gas applications. The case study is the Goliat FPSO where one WSN with passive acoustic sensors is assumed to be installed ...