• Modelling of gas explosions 

      Vågsæther, Knut (Doctoral theses at NTNU;2010:221, Doctoral thesis; Peer reviewed, 2010-12-03)
      The content of this thesis is a study of gas explosions in complex geometries and presentation and validation of a method for simulating flame acceleration and deflagration to detonation transition. The thesis includes a ...
    • Modelling of hydrocarbon gas and liquid leaks from pressurized systems 

      Morales Gonzalez, Hugo Jose (Master thesis, 2021)
      Safety is one of the most important aspects that should be guaranteed for all the employees of any industry. For oil and gas platforms, the first step will fall into the optimum design of depressurization systems for ...
    • Modelling of the energy budgets at Imingfjell, Norway, using the Community Land Model (CLM4.5) 

      Vasiakina, Anastasiia (Master thesis, 2020)
      Mountains are one of the most sensitive areas to climate change as they are biodiversity hotspots. One of the main problems in studying climate change for mountainous territories is the lack of meteorological data due to ...
    • Modelling of Water Levels in a Reservoir using Modelica 

      Meijer, Willem; Winkler, Dietmar (Journal article; Peer reviewed, 2020)
      The regulation of hydro power plants is influenced by amongst others reservoir capacity and the knowledge about how it is influenced by changes in in- and out?ow. The hydro power reservoir Aurdalsfjord has a small capacity ...
    • Modelling temperature transition and co-digestion in VEAS biogas process 

      Mikelsone, Veronika (Master thesis, 2021)
      Anaerobic digestion (AD) is a well-established way to stabilise concentrated sludge produced in wastewater treatment (WWT) plants. The benefit of the process is the production of biomethane and digestate that can be used ...
    • Modelling the Emission Offseting Potential of Rooftop Solar Panels 

      Røyset, Liv-Randi (Master thesis, 2023)
      This study empirically investigates the emission-offsetting potential of rooftop solar panels in a group of cities across three continents. By use of experimental big data from the Google Environmental Insights Explorer ...
    • Modelling the heat dynamics of a residential building unit: Application to Norwegian buildings. 

      Perera, Degurunnehalage Wathsala U.; Pfeiffer, Carlos Fernando; Skeie, Nils-Olav (Journal article; Peer reviewed, 2014)
      The paper refers to the development of a continuous time mathematical heating model for a building unit based on the rst principles. The model is described in terms of the state space variables, and a lumped parameter ...
    • Modelling the synchronisation control for a hydro power controller 

      Hellborg, Jonatan; Tollefsen, Tonje; Bhusal, Khemraj; Winkler, Dietmar (Peer reviewed; Journal article, 2021)
      This paper presents the modelling of a synchronisation control as used inside a typical hydro power controller for small hydro power plants. It was built using the open-source modelling language Modelica by use of the ...
    • Modelling the System Dynamics of Islanding Asynchronous Generators 

      Edvardsen, Håkon Molland; Winkler, Dietmar (Journal article; Peer reviewed, 2014-03)
      Asynchronous generators are often used for small hydro power stations with an installed power capacity of under 1MW. The reason for this is their robustness and low cost. In order do be able to produce active electrical ...
    • Modelling the vegetation response to the 8.2 ka BP cooling event in Europe and Northern Africa 

      Li, Huan; Renssen, Hans; Roche, Didier M.; Miller, Paul A. (Journal article; Peer reviewed, 2019)
      The 8.2 ka bp cooling event is assumed to be the most clearly marked abrupt climate event in the Holocene at northern mid‐ to high latitudes. In this study, we simulate the vegetation responses to the 8.2 ka bp climate ...
    • Modelling Tool for Hydropower Systems, with Analysis and Design 

      Pandey, Madhusudhan (Doctoral dissertations at the University of South-Eastern Norway;173, Doctoral thesis, 2023-10-19)
      The increased use of renewable energy sources is due to an increasing global energy need, and to counter the effects of fossil fuels on the environment. Common renewable energy sources such as solar energy and wind energy ...
    • Models and Estimators for Flow of Topside Drilling Fluid 

      Jinasena, Asanthi (Doctoral dissertations at the University of South-Eastern Norway;44, Doctoral thesis, 2019-10-08)
      The reduction of risk and non-productive time in oil drilling is a key research interest in the oil and gas industry. The early detection of kick and loss is a crucial part in safe well control operations, thus, it plays ...
    • Models for control of thermal energy in buildings 

      Johansen, Casper Amandus; Lie, Bernt; Skeie, Nils-Olav (Peer reviewed; Journal article, 2019)
      A large fraction of the world’s energy production is used for HVAC in buildings. It is therefore important to develop improved strategies for ef?cient use of energy in buildings. Storage of intermittent energy production ...
    • Models for midwifery care: A mapping review 

      Eri, Tine Schauer; Berg, Marie; Dahl, Bente; Gottfreðsdóttir, Helga; Sommerseth, Eva; Prinds, Christina (Peer reviewed; Journal article, 2020)
      Introduction: According to WHO, midwives are found competent to provide evidencebased and normalcy-facilitating maternity care. Models for midwifery care exist, but seem to be lacking explicit epistemological status, mainly ...
    • Models for Predicting Average Bubble Diameter and Volumetric Bubble Flux in Deep Fluidized Beds 

      Agu, Cornelius Emeka; Pfeifer, Christoph; Eikeland, Marianne Sørflaten; Tokheim, Lars-André; Moldestad, Britt Margrethe Emilie (Journal article; Peer reviewed, 2018)
      The average bubble diameter and volumetric bubble flux give indications about the overall bed expansion in a fluidized bed. As these properties depend on the particle properties and fluidized bed regime, their accurate ...
    • The moderating effect of market knowledge on contractual efficacy: evidence from Asian supplier–Western buyer relationships 

      Burki, Umar; Glavee-Geo, Richard; Dahlstrom, Robert; Kanani, Renger; Buvik, Arnt (Journal article; Peer reviewed, 2023)
      This study employs transaction cost logic to investigate effects of market knowledge on formal contracting. The model maintains that market knowledge moderates the effects of supplier specific assets and buyer specific ...
    • Moderne samisk barnelitteratur 

      Nyheim, Rosita; Iversen, Vibeke Persdatter (Master thesis, 2023)
      Tema for denne masteravhandlingen er moderne samisk barnelitteratur. Studien undersøker følgende problemstilling: Hvordan fremstilles det samiske i et utvalg nyere bildebøker for barn og unge? I tillegg ser vi på ...
    • Moderniseringsprosesser i utmarka : konsekvenser av endringer innenfor friluftslivet 

      Bischoff, Annette; Odden, Alf (Journal article, 2000)
      I tiden etter siste verdenskrig har friluftsliv vært en av de viktigste brukerinteressene i norsk utmark. I det store og hele har friluftsliv også vært en form for utmarksbruk hvor konflikter med andre brukerinteresser mer ...
    • Modified Smith-predictor multirate control utilizing secondary process measurements 

      Ergon, Rolf (Journal article; Peer reviewed, 2007)
      The Smith-predictor is a well-known control structure for industrial time delay systems, where the basic idea is to estimate the non-delayed process output by use of a process model, and to use this estimate in an inner ...
    • Modified Smith-predictor multirate control utilizing secondary process measurements 

      Ergon, Rolf (Conference report, 2001)
      The Smith-predictor is a well-known control structure for industrial time delay systems, where the basic idea is to estimate the nondelayed process output by use of a process model, and to use this estimate in an inner ...