Fakultet for ingeniørvitenskap (uspesifisert): Recent submissions

Now showing items 61-80 of 126

    • Automating Supplier Selection Procedures 

      Davidrajuh, Reggie (Dr. ingeniøravhandling, 0809-103X; 2000:128, Doctoral thesis, 2001)
      This dissertation describes a methodology, tools, and implementation techniques of automating supplier selection procedures of a small and medium-sized agile virtual enterprise. Firstly, a modeling approach is devised ...

    • Prosjekteringsledelse i byggeprosessen: Suksesspåvirker eller andres alibi for fiasko 

      Meland, Øystein H. (Dr. ingeniøravhandling, 0809-103X; 2000:116, Doctoral thesis, 2000)

    • Factors Influencing Microbiological Quality of Groundwater from Potable Water Supply Wells in Norwegian Crystalline Bedrock Aquifers 

      Gaut, Sylvi (Doktoravhandlinger ved NTNU, 1503-8181; 2005:99, Doctoral thesis, 2005)
      Gaut, S., 2005: Factors influencing microbiological quality of groundwater from potable water supply wells in Norwegian crystalline bedrock aquifers. Doktor Ingeniør thesis 2005:99. Department of Geology and Mineral Resources ...

    • An Integrated Methodology for Design of Distribution Chain 

      Ma, Hongze (Dr.ingeniøravhandling, 0809-103X; 2003:96, Doctoral thesis, 2004)
      In today’s buyer market, the key question for an enterprise is how to sell products rather than how to produce products. That is why the study on distribution part of a supply chain is attracting extensive attentions from ...

    • A Computational Study of Surface to Bed Heat Transfer and Reactive Flows in Gas Fluidized Beds 

      Yusuf, Rahel (Doktoravhandlinger ved NTNU, 1503-8181; 2010:108, Doctoral thesis, 2010)
      This thesis presents the study of surface to bed heat transfer and reactive flows in dense phase gas-fluidized beds. The bulk of the thesis comprises of computational studies although some experimental work is also done ...

    • Population Balance Modeling of Agglomeration in Granulation Processes 

      Maurstad, Ola (Dr. ingeniøravhandling, 0809-103X; 2002:38, Doctoral thesis, 2002)
      Agglomeration (the sticking together of particles) is often the major growth mechanism in granulation processes. The population balance equation (PBE) is a mathematical framework that is often applied to systems to describe ...

    • Global Hydroelastic Response of Catamarans due to Wetdeck Slamming 

      Ge, Chunhua (Dr.ingeniøravhandling, 0809-103X; 2002:125, Doctoral thesis, 2002)
      Global hydroelastic effects due to wetdeck slamming on a catamaran at Froude numbers between 0.30 and 0.33 in regular head waves are studied theoretically and experimentally. The wetdeck has a horizontal transverse ...

    • Ocean current Variability in Relation to Offshore Engineering 

      Yttervik, Rune (Doktoravhandlinger ved NTNU, 1503-8181; 2004:151, Doctoral thesis, 2005)
      This work adresses ocean current variability in relation to offshore engineering. The offshore oil and gas activity has up until recently taken place mainly on the continental shelves around the world. During the last few ...

    • Dynamic characteristics and leakage performance of liquid annular seals in centrifugal pumps 

      Storteig, Eskild (Dr. ingeniøravhandling, 0809-103X; 2000:1, Doctoral thesis, 2000)
      In centrifugal pumps the leakage and dynamic characteristics of annular seals are important factors for pump performance. Both seal leakage and dynamics are greatly affected by the relationship between fluid flow and wall ...

    • Adhesive bonding of aluminium 

      Johnsen, Bernt Brønmo (Doktoravhandlinger ved NTNU, 1503-8181; 2004:43, Doctoral thesis, 2004)
      In order to get approval of adhesive bonding as a reliable joining method in the automotive industry, a better understanding of the interfacial interactions between aluminium surfaces and adhesives is important. It is also ...

    • Gas explosions in process pipes 

      Kristoffersen, Kjetil (Doktoravhandlinger ved NTNU, 1503-8181; 2004:79, Doctoral thesis, 2004)
      In this thesis, gas explosions inside pipes are considered. Laboratory experiments and numerical simulations are the basis of the thesis. The target of the work was to develop numerical models that could predict accidental ...

    • Random Field Models and near Well Reservoir Characterization 

      Røislien, Jo (Doktoravhandlinger ved NTNU, 1503-8181; 2004:64, Doctoral thesis, 2004)
      In Part 1 T-distributed random fields (TRF) are adressed. The main contribution of this paper is the introduction of a new, analytically tractable, heavy-tailed continuous random field model, namely the TRF model. In Gunning ...

    • Customer and process focused poor quality cost model usedas a strategic decision-making tool 

      Moen, Rune M (Dr.ingeniøravhandling, 0809-103; 1997:43, Doctoral thesis, 1997)

    • Quaternary geological Mapping of Fennoscandia and Nordland: Deglaciation, Deposits, Stratigraphy and Applications 

      Bargel, Terje H (Dr. ingeniøravhandling, 0809-103X; 2003:40, Doctoral thesis, 2003)
      Quaternary geological mapping is performed by geological surveys in most countries. At the Geological Survey of Norway (NGU), mapping of the surficial deposits has been one of the main tasks from the establishment of the ...

    • Experimental and Theoretical Studies of a Low Nox Swirl Burner 

      Spangelo, Øystein (Doktoravhandlinger ved NTNU, 1503-8181; 2004:78, Doctoral thesis, 2004)
      Nitrogen oxides emitted to the atmosphere can cause health problems for humans and environmental problems such as acid rain and global warming. The main part of the world energy consumption involves combustion; hence ...

    • Silane Crosslinked Wood-Thermoplastic Composites 

      Bengtsson, Magnus (Doktoravhandlinger ved NTNU, 1503-8181; 2005:201, Doctoral thesis, 2005)
      Wood-thermoplastic composites are a more environmental friendly alternative for pressure-treated lumber but can also replace engineering plastic products. These composites have been on the market for more than ten years ...

    • High Temperature Filtration in Biomass Combustion and Gasification Processes 

      Risnes, Håvar (Dr. ingeniøravhandling, 0809-103X; 2002:66, Doctoral thesis, 2002)
      High temperature filtration in combustion and gasification processes is a highly interdisciplinary field. Thus, particle technology in general has to be supported by elements of physics, chemistry, thermodynamics and heat ...

    • Enhanced Oil Recovery from Oil-Wet Carbonate Rock by Spontaneous Imbibition of Aqueous Surfactant Solutions. 

      Standnes, Dag Chun (Dr.ingeniøravhandling, 0809-103X; 2001:81, Doctoral thesis, 2001)

    • Hard Rock Tunnel Boring 

      Bruland, Amund (Dr. ingeniøravhandling, 0809-103X; 1998:81, Doctoral thesis, 2000)
      The main purpose of the thesis work has been to improve the existing prediction models and to provide a toolbox for the TBM tunnelling industry (project owners, consultants, contractors, manufacturers, etc.) to be used ...

    • Staging for Creative Collaboration in Design Teams 

      Lerdahl, Erik (Dr. ingeniøravhandling, 0809-103X; 2001:26, Doctoral thesis, 2001)
      Many design projects in industry require close collaboration between different actors in companies. Furthermore, due to globalisation and increased competition, companies have a growing need to quickly develop new innovative ...