Blar i NTNU Open på tittel

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    • Current research in hydraulic turbines against sediment erosion: International partnership and collaborations 

      Thapa, Biraj Singh; Thapa, Bhola; Dahlhaug, Ole Gunnar; Lee, Young Ho; Zhongdong, Qian (Peer reviewed; Journal article, 2021)
      The problem of material erosion in hydraulic machineries has been under the investigation since a century ago. However, the proper solutions to the erosion of hydro turbine due to sediment-laden flows has not been found ...

    • Current state and market trends in technologies with natural refrigerants 

      Hafner, Armin; Ciconkov, Risto (Chapter, 2021)
      The market for refrigeration and heat pumps systems based on natural working fluids is growing at different pace in different market segments, while they have always been applied and available in others. The aim of this ...

    • Current state of knowledge on biological effects from contaminants on arctic wildlife and fish 

      Dietz, Rune; Letcher, Robert J.; Desforges, Jean-Pierre; Eulaers, Igor; Sonne, Christian; Wilson, Simon; Andersen-Ranberg, Emilie; Basu, Niladri; Barst, Benjamin D.; Bustnes, Jan Ove; Bytingsvik, Jenny; Ciesielski, Tomasz Maciej; Drevnick, Paul E.; Gabrielsen, Geir W.; Haarr, Ane; Hylland, Ketil; Jenssen, Bjørn Munro; Levin, Milton; McKinney, Melissa A.; Nørregaard, Rasmus Dyrmose; Pedersen, Kathrine E.; Provencher, Jennifer; Styrishave, Bjarne; Tartu, Sabrina; Aars, Jon; Ackerman, Joshua T.; Rosing-Asvid, Aqqalu; Barrett, Rob; Bignert, Anders; Born, Erik W; Branigan, Marsha; Braune, Birgit; Bryan, Colleen E; Dam, Maria; Eagles-Smith, Collin A.; Evans, Marlene; Evans, Thomas J.; Fisk, Aaron T.; Gamberg, Mary; Gustavson, Kim; Hartman, C. Alex; Helander, Björn; Herzog, Mark P.; Hoekstra, Paul F.; Houde, Magali; Hoydal, Katrin; Jackson, Allyson K.; Kucklick, John; Lie, Elisabeth; Loseto, Lisa; Mallory, Mark L.; Miljeteig, Cecilie; Mosbech, Anders; Muir, Derek C.G.; Nielsen, Sanna Túni; Peacock, Elizabeth; Pedro, Sara; Peterson, Sarah H.; Polder, Anuschka; Rigét, Frank F.; Roach, Pat; Saunes, Halvor; Sinding, Mikkel Holger Strander; Skåre, Janneche Utne; Søndergaard, Jens; Stenson, Garry; Stern, Gary; Treu, Gabriele; Schuur, Stacy S.; Víkingsson, Gísli Arnór (Journal article; Peer reviewed, 2019)
      Since the last Arctic Monitoring and Assessment Programme (AMAP) effort to review biological effects of the exposure to organohalogen compounds (OHCs) in Arctic biota, there has been a considerable number of new Arctic ...

    • Current status and future operational models for transit shipping along the Northern Sea Route 

      Milakovic, Aleksandar-Sasa; Gunnarsson, Bjørn; Balmasov, Sergey; Hong, Sungwon; Kim, Kitae; Schütz, Peter; Ehlers, Sören (Journal article; Peer reviewed, 2018)
      The Northern Sea Route (NSR) has received increased international attention during the recent years as an alternative transit corridor for shipping between Europe and East Asia. In 2015, the project “Feasibility and ...

    • Current Status of Automotive Fuel Cells for Sustainable Transport 

      Pollet, Bruno; Staffell, Iain; Kocha, Shyam (Journal article; Peer reviewed, 2019)
      Automotive proton-exchange membrane fuel cells (PEMFCs) have finally reached a state of technological readiness where several major automotive companies are commercially leasing and selling fuel cell electric vehicles, ...

    • Current status of the multinational Arabidopsis community. 

      Hamann, Thorsten; Parry, G; provart, Nicholas; brady, siobhan; uzilday, b (Peer reviewed; Journal article, 2020)
      The multinational Arabidopsis research community is highly collaborative and over the past thirty years these activities have been documented by the Multinational Arabidopsis Steering Committee (MASC). Here, we (a) highlight ...

    • Current Trajectories and New Challenges for Visual Comfort Assessment in Building Design and Operation: A Critical Review 

      Cadena, Juan Diego Blanco; Poli, Tiziana; Košir, Mitja; Lobaccaro, Gabriele; Mainini, Andrea Giovanni; Speroni, Alberto (Peer reviewed; Journal article, 2022)
      Visual comfort can affect building occupants’ behaviour, productivity and health. It is highly dependent on the occupant and how they perform a task indoors. In that regard, an occupant centred approach is more suitable ...

    • Current trends and future challenges in the performance assessment of adaptive façade systems 

      Attia, Shady; Bilir, Senem; Safy, Taha; Struck, Christian; Loonen, Roel; Goia, Francesco (Journal article; Peer reviewed, 2018)
      During the last decades, a great number of innovative building envelope materials and façade components have been developed. The majority of these technologies promise significant improvements in energy efficiency and ...

    • Current Trends for State-of-Charge (SoC) Estimation in Lithium-Ion Battery Electric Vehicles 

      Espedal, Ingvild Brekke; Jinasena, Asanthi; Burheim, Odne Stokke; Lamb, Jacob Joseph (Peer reviewed; Journal article, 2021)
      Energy storage systems (ESSs) are critically important for the future of electric vehicles. Despite this, the safety and management of ESSs require improvement. Battery management systems (BMSs) are vital components in ESS ...

    • Current vaginal discharge management at a tertiary referral hospital in Nepal, patient reported outcomes 

      Poudel, Kusum (Master thesis, 2022)
      Background: Abnormal vaginal discharge is a common medical problem among women of childbearing age, with an estimated 5–10 million clinic visits each year worldwide. (1,2,12) Due to hesitation to undergo vaginal examination ...

    • Current-Based Coordination of Distributed Energy Resources in a Grid-Connected Low-Voltage Microgrid: An Experimental Validation of Adverse Operational Scenarios 

      Dos Santos Alonso, Augusto Matheus; Arenas, Luis De Oro; Brandao, Danilo I.; Tedeschi, Elisabetta; Machado, Ricardo Q.; Marafão, Fernando P. (Peer reviewed; Journal article, 2022)
      Low-voltage grid-connected microgrids rely on the exploitation of inverter-interfaced distributed energy resources (DERs) in order to feed loads and to achieve bidirectional power flow controllability at their point of ...

    • Current-Driven Dynamics of Magnetic Hopfions 

      Wang, Xiansi; Qaiumzadeh, Alireza; Brataas, Arne (Journal article; Peer reviewed, 2019)
      opological magnetic textures have attracted considerable interest since they exhibit new properties and might be useful in information technology. Magnetic hopfions are three-dimensional (3D) spatial variations in the ...

    • Current-driven skyrmion depinning in magnetic granular films 

      Salimath, A; Abbout, A; Brataas, Arne; Manchon, A (Peer reviewed; Journal article, 2019)
      We consider current-driven motion of magnetic skyrmions in granular magnetic films. The study uses micromagnetic modeling and phenomenological analysis based on the Thiele formalism. Remarkably, the disorder enhances the ...

    • Current-Induced Dynamics in Ferromagnets and Antiferromagnets 

      Hals, Kjetil M.D. (Doktoravhandlinger ved NTNU, 1503-8181; 2011:202, Doctoral thesis, 2011)

    • Current-Mode SAR-ADC In 180nm CMOS Technology 

      Eilertsen, Bård Egil (Master thesis, 2012)
      This thesis presents a fully differential 9-bit current-mode successive approximation (SAR) ADC. The circuit is designed in 0.18 um technology with 1.8 V supply voltage and has a current draw on 472 uA. The ADC has a ...

    • Currents in AC stressed liquid insulated needle plane gap 

      Grav, Torstein; Lundgaard, Lars Esben (Chapter, 2014)
      Currents and space charge phenomena in 8 different dielectric liquids have been investigated for an ac stressed needle plane gap. Applied frequencies ranged from 0.1 Hz to 100 Hz. A high resolution analogue-digital converter ...

    • Curriculum Design Reconsidered: An Action Research Study 

      Gynnild, Vidar (Journal article, 2018)
      This article reports on an action research study aimed to improve learning and reduce failure rates in a third-year engineering course. This consisted of two separate parts addressing mainly algorithmic and conceptual ...

    • Curriculum Implications of Using Ethnomathematics to Promote Student Learning in Ethiopia 

      Tesfamicael, Solomon Abedom; Nakken, Anne Hjønnevåg; Tumebo, Tirullo; Gray, Peter Barry (Peer reviewed; Journal article, 2021)

    • Curriculum Learning for agents in pixel based 3D Environments 

      Thorbjørnsen, Per Torgrim Frøstrup (Master thesis, 2017)
      This thesis explores Curriculum Learning in Deep-RL. The focus is on VizDoom, an 3D environment with pixels as state representation. Two new curriculum methods are proposed. One simplifies the frames by using image processing ...

    • Cursed by resources or institutions? 

      Mehlum, Halvor; Moene, Karl Ove; Torvik, Ragnar (Working Paper Series, 1503-299X; 2005:10, Research report, 2005)
      Natural resource abundant countries constitute both growth losers and growth winners, and the main difference between the success cases and the cases of failure lays in the quality of institutions. With grabber friendly ...