Blar i Institutt for energi og prosessteknikk på tittel
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Styrkeberegning av løpehjul i Francisturbiner
(Master thesis, 2008)Oppgaven omhandler CFD-simuleringer og FSI-simuleringer av et av løpehjulene ved kraftverket Cahua i Peru. Hovedmålet med oppgaven har vært å koble sammen flere typer programvare for å kunne simulere påkjenningene på ... -
Sub-hourly measurement datasets from 6 real buildings: Energy use and indoor climate
(Journal article; Peer reviewed, 2023) -
Subsea Compressor Transients
(Master thesis, 2020)Mange av de lett tilgjengelige feltene på norsk sokkel er utforsket og nærmer seg slutten på sin levetid. Nye ideer med fokus på kosteffektivitet og miljø har ledet utviklingen mot undervannsteknologi, hvor våtgass ... -
Subsea varmeveksling: Eksperimentell undersøkelse av varmeovergang ved naturlig og tvungen konveksjon for rør nedsenket i vann
(Master thesis, 2010)Rapporten tar for seg design, bygging og utføring av målinger på en forsøksrigg som skal simulere en passiv varmeveksler til bruk i subsea varmeveksling. Målet med forsøkene er å undersøke varmeovergangen ved forskjellige ... -
Subsea Wet Gas Compressor Dynamics
(Master thesis, 2013)In this Thesis the Aspen HYSYS dynamic functionalities were explored in order to build a dynamic Wet Gas Compressor model. In particular the Automation feature was used to implement two different correction methods, ... -
Success factors of energy efficiency measures in buildings in Norway
(Journal article; Peer reviewed, 2014)The aim of the study was to identify factors and parameters, which could contribute to the successful implementation of energy efficiency measures in buildings, and to find which parameters introduce uncertainties in ... -
Suitability evaluation on laminar airflow and mixing airflow distribution strategies in operating rooms: A case study at St. Olavs Hospital
(Journal article, 2021)Operating room (OR) is an indispensable department in a hospital, while its ventilation system is an important engineering solution to ensure safety for surgical procedures. Suitable ventilation system in the OR should be ... -
Superchilling of organic food
(Research report, 2017) -
Superchilling of organic food Part 2: Storage test with superchilled organic salmon and pork chops
(SINTEF Energi. Rapport;, Research report, 2017)Superchilling of organic salmon fillets and pork chop was investigated and the potential of the concept was documented for the organic sector, especially SMEs. Relative shelf life extensions of 14 days were documented for ... -
Supply chain effects of China's fast growing marine economy on greenhouse gas emissions
(Peer reviewed; Journal article, 2021)The marine economic activities has become a vital economic driving force for development of China's economy. However, the trajectory of greenhouse gas (i.e. GHG) emissions associated the fast growing marine economy and its ... -
Suppression of self-excited thermoacoustic instabilities by convective-acoustic interference
(Peer reviewed; Journal article, 2022)In this paper we demonstrate direct suppression of self-excited thermoacoustic instabilities over a range of operating conditions using targeted convective-acoustic interference. Premixed hydrogen enriched methane-air ... -
Surface water waves on depth dependent flows
(Doctoral theses at NTNU;2017:194, Doctoral thesis, 2017)The present thesis provides essential insights into surface water waves propagating atop a horizontal current whose magnitude and direction may vary arbitrarily with water depth. A comprehensive theory in this regard is ... -
Surface wavepackets subject to an abrupt depth change. Part 1. Second-order theory
(Peer reviewed; Journal article, 2021)This paper develops second-order theory for narrow-banded surface gravity wavepackets experiencing a sudden depth transition based on a Stokes and multiple-scales expansion. As a wavepacket travels over a sudden depth ... -
Surface wavepackets subject to an abrupt depth change. Part 2. Experimental analysis
(Peer reviewed; Journal article, 2021)Surface gravity wavepackets in intermediate water depth experiencing an abrupt depth decrease are investigated experimentally. The experiments provide validation for the second-order (in steepness) theory for narrow-banded ... -
Surface Waves Generated by a Translating and Oscillating Source Atop Realistic Shear Flows
(Chapter, 2018)We analyze surface waves generated by a translating, oscillating surface disturbance atop a horizontal background flow of arbitrary depth dependence, with a focus on determining the Doppler resonance. For a critical value ... -
Surface waves modified by subsurface shear currents
(Doctoral theses at NTNU;2019:389, Doctoral thesis, 2019)This thesis presents work studying water waves propagating atop background shear currents. A growing body of research, to which this thesis contributes, indicates that accounting for the effects of shear currents are ... -
Surrogate Models for Integrated Reforming Combined Cycle Optimization: Surrogat-modeller til optimalisering av naturgassbaserte kraftverk med integrert reformering
(Master thesis, 2013)In the light of increasing concerns about climate change, greenhouse gas mitigation technologies have gained growing attention. Integrated Reforming Combined Cycle (IRCC) is one of the processes for reducing CO2 emissions ... -
Surrogate Reaction Mechanism for Waste Incineration and Pollutant Formation
(Peer reviewed; Journal article, 2021)The incineration of municipal solid waste (MSW) is an attractive technology to generate thermal energy and reduce landfill waste volume. To optimize primary measures to ensure low emission formation during combustion, ... -
Survey of Wave Energy and matured Wave Energy Technology
(Bachelor thesis, 2020)Hensikten med denne bacheloren har vært å gjennomføre en undersøkelse for å finne ut statusen på bølgekraft i dag, hvor modnet bølgekraftteknologien er og om den er kokurransedyktig på markedet i dag. Hoveddelen av bacheloren ...