Blar i Fakultet for ingeniørvitenskap (uspesifisert) på tittel

Viser treff 106-125 av 126

    • Sand Erosion in Hydraulic Machinery 

      Thapa, Bhola (Doktoravhandlinger ved NTNU, 1503-8181; 2004:105, Doctoral thesis, 2004)
      The topic of this thesis is damage of hydraulic machinery due to sand erosion. This is a very broad topic in which all the aspects of design of hydraulic machinery namely material selection; mechanics of material and ...

    • Ships and sea structures with a hydrodynamic perspective 

      Faltinsen, Odd Magnus (Journal article, 2022)
      This article is about evolutionary design and freedom and is based on my new book, Freedom and Evolution: Hierarchy in Nature, Society and Science [1]. There is a lot to say about this broad subject, therefore I’ve reduced ...

    • Shock Tube Experiments on Nitromethane and Promotion of Chemical Reactions by Non-Thermal Plasma 

      Seljeskog, Morten (Dr. ingeniøravhandling, 0809-103X; 2002:67, Doctoral thesis, 2002)
      This dissertation was undertaken to study two different subjects both related to molecular decomposition by applying a shock tube and non-thermal plasma to decompose selected hydrocarbons. The first approach to molecular ...

    • 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 ...

    • Simulations of Turbulent Flow between a Rotating and a Stationary Disk 

      Lygren, Magne (Dr. ingeniøravhandling; 2001:12, Doctoral thesis, 2001)
      The main focus of this thesis is turbulent flow between a rotating and a stationary disk. The extension of the disks is assumed to be large enough to prevent the outer boundary conditions to influence the flow of the region ...

    • Slipforming of Vertical Concrete Structures. Friction between Concrete and Slipform Panel 

      Fosså, Kjell Tore (Dr.ingeniøravhandling, 0809-103X; 2001:61, Doctoral thesis, 2001)
      Slipforming is a construction method that has been used in several decades for production of concrete structures. It is a wide range of different structures that are slipformed, but typical are vertical structures such as ...

    • Sloshing in rectangular tanks and interaction with ship motions 

      Rognebakke, Olav (Doktoravhandlinger ved NTNU, 1503-8181; 16, Doctoral thesis, 2002)
      Sloshing is a violent resonent free surface flow in a container. The main objective of this thesis has been to study sloshing in rectangular and prismatic tanks. The tank may be excited by a harmonic motion or it may move ...

    • Smart production planning and control; concept for improving planning quality with production feedback data 

      Rahmani, Mina; Syversen, Øyvind; Romsdal, Anita; Sgarbossa, Fabio; Strandhagen, Jan Ola (Chapter, 2023)
      Planning quality depends on the use of correct, accurate, realistic, and reliable planning data. Industry 4.0 has facilitated large-scale data collection from a variety of sources, including production feedback data. The ...

    • 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 ...

    • Stiffened Aluminium Plates Subjected to Impact Loading 

      Hildrum, Hilde Giæver (Dr. ingeniøravhandling, 0809-103X; 2002:69, Doctoral thesis, 2002)
      An experimental investigation has been carried out to study the behaviour of stiffened aluminium plates subjected to large mass (55 kg) projectiles in the low velocity regime. The stiffened aluminium plates were fabricated ...

    • Structural Behaviour of Post Tensioned Concrete Structures: Flat Slab. Slabs on Ground 

      Trygstad, Steinar (Dr. ingeniøravhandling, 0809-103X; 2001:52, Doctoral thesis, 2001)
      In this investigation strength and structural behaviour of prestressed concrete is studied with one full scale test of one flat slab, 16000 mm x 19000 mm, and three slabs on ground each 4000 mm x 4000 mm with thickness 150 ...

    • Tensile and Compressive Creep of Young Concrete: Testing and Modelling 

      Atrushi, Dawood Soliman (Dr.ingeniøravhandling, 0809-103X; 2003:17, Doctoral thesis, 2003)
      The thesis deals with experimental and numerical modelling to characterize early age tensile and compressive creep and its associated stress relaxation - which are very important properties in stress simulation of early ...

    • The MaSe decision support system: Development of an integrated information system for the selection of environmentally preferable materials and products in the building process 

      Strand, Sigrid Melbye (Dr. ingeniøravhandling, 0809-103X; 2003:77, Doctoral thesis, 2003)
      New building regulations and increased focus on building related environmental burdens have created a need for guidance to design more sustainable buildings. The main objective in this thesis is to develop a decision support ...

    • Theoretical and experimental studies on combustion of alternative fuels in cement kilns 

      Axelsen, Ernst Petter (Doktoravhandlinger ved NTNU, 1503-8181; 85, Doctoral thesis, 2002)
      In this thesis, the utilization of alternative fuels for NOx reduction by means of reburning and advanced reburning is sonsidered. Laboratory experiments, full-scale experiments and computational fluid dynamic (CFD) ...

    • Thermal Fatigue in High Current Density Induction Coils 

      Svendsen, Kjetil (Doktoravhandlinger ved NTNU, 1503-8181; 2012:353, Doctoral thesis, 2012)

    • Thermophysical and compositional properties of natural gas hydrate 

      Levik, Odd Ivar (Dr. ingeniøravhandling, 0809-103X; 2000:97, Doctoral thesis, 2000)
      Thermophysical properties (dissociation enthalpy, heat capacity, metastability) and compositional properties (hydrate number, free water and fractionation) of natural gas hydrate were studied experimentally on samples that ...

    • TOWARDS CDIO STANDARDS 3.0 

      Grøm, Audun; Lyng, Reidar; Malmqvist, Johan (Peer reviewed; Journal article, 2019)
      The topic of this paper is the CDIO Standards, specifically the formulation of CDIO Standards version 3.0. The paper first reviews the potential change drivers that motivate a revision of the Standards. Such change drivers ...

    • Ultimate capacity of aluminium plates under multiple loads, considering HAZ properties 

      Kristensen, Odd Halvdan Holt (Dr.ingeniøravhandling, 0809-103X; 2001:56, Doctoral thesis, 2001)
      The purpose of this work has been to investigate the ultimate capacities of aluminium plates. The aluminium plates are supposed to be part of a marine structure. Their behaviour has been explored by taking advantage of ...

    • Utilisation of VOC in Diesel Engines. Ignition and Combustion of VOC Released by Crude Oil Tankers 

      Melhus, Øyvin (Dr. ingeniøravhandling, 0809-103X; 2002:61, Doctoral thesis, 2002)
      The emission of VOC (Volatile Organic Compound) has been identified as a significant source of hydrocarbon pollution. It is many sources of VOC emission. A major one in Norway is caused by the offshore oil industry. In the ...

    • Valg av kontraktsstrategi i bygg- og anleggsprosjekt 

      Lædre, Ola (Doktoravhandlinger ved NTNU, 1503-8181; 2006:140, Doctoral thesis, 2006)
      Both national and international literature indicate that effiency and productivity in building and construction projects can be optimized. The literature also indicate that the reasons for selections in the front-end of ...