Now showing items 102-121 of 10126

    • A fully implicit WENO scheme on stratigraphic and unstructured polyhedral grids 

      Lie, Knut-Andreas; Mykkeltvedt, Trine Solberg; Møyner, Olav (Journal article; Peer reviewed, 2019)
      Many authors have used higher-order spatial discretizations to reduce numerical diffusion, which can be particularly pronounced when simulating EOR processes involving active chemical substances that are transported by ...
    • A future energy chain based on liquefied hydrogen 

      Berstad, David Olsson; Stang, Hans Georg Jacob; Nekså, Petter (Lecture, 2009)
      In the efforts to curb emissions of greenhouse gases and local pollution hydrogen has the potential of becoming a prominent energy carrier in the future energy supply, for both automotive and stationary use.   Today ...
    • A Gap in Networked Publics? A Comparison of Younger and Older Journalists’ Newsgathering Practices on Social Media 

      Brandtzæg, Petter Bae; Chaparro Domínguez, María Ángeles (Journal article; Peer reviewed, 2018)
      Several recent studies have examined how professional journalists use social media at work. However, we know little about the differences between younger and older journalists’use of social media for newsgathering. We ...
    • A gas ejector for CO2 supercritical cycles 

      Palacz, Michal; Haida, Michal; Smolka, Jacek; Plis, Marcin; Nowak, Andrzej J.; Banasiak, Krzysztof (Journal article; Peer reviewed, 2018)
      he CO2 ejectors are recently often used as the main expansion device in the modern refrigeration cycles. On the other hand, according to the newest literature the implementation the ejectors into supercritical CO2 power ...
    • A general theory of software engineering: Balancing human, social and organizational capitals 

      Wohlin, Claes; Šmite, Darja; Moe, Nils Brede (Journal article; Peer reviewed, 2015)
      There exists no generally accepted theory in software engineering, and at the same time a scientific discipline needs theories. Some laws, hypotheses and conjectures exist, but yet no generally accepted theory. Several ...
    • A generic framework for power system flexibility analysis using cooperative game theory 

      Kristiansen, Martin; Korpås, Magnus; Svendsen, Harald Georg (Journal article; Peer reviewed, 2017)
      Electricity grid infrastructures provides valuable flexibility in power systems with high shares of variable supply due to its ability to distribute low-cost supply to load centers (spatial), in addition to interlinking a ...
    • A Generic Language and Tool for Variability Modeling 

      Fleurey, Franck; Haugen, Øystein; Møller-Pedersen, Birger; Olsen, Gøran Klepp; Svendsen, Andreas; Zhang, Xiaorui (Research report, 2009)
      This paper presents an approach to variability modeling where variability models are made in a separate, generic language CVL (Common Variability Language) that works with any other language defined by a metamodel. CVL ...
    • A genetic search-based heuristic for a fleet size and periodic routing problem with application to offshore supply planning 

      Borthen, Thomas; Loennechen, Henrik; Wang, Xin; Fagerholt, Kjetil; Vidal, Thibaut (Journal article; Peer reviewed, 2017-08-22)
      This paper introduces a genetic search-based heuristic to solve an offshore supply vessel planning problem (SVPP) faced by the Norwegian oil and gas company Statoil. The aim is to help the company in determining the optimal ...
    • A guide to dayligthting and solar shading systems at high latitude 

      Arnesen, Heidi; Kolås, Tore; Matusiak, Barbara (ZEB Project report;3, Research report, 2011)
    • A Handbook for Product development using 3 Dimensional Concurrent Engineering 

      Hajikazemi, Sara; Arica, Emrah; Gran, Erik; Roulet-Dubonett, Olivier; Torvatn, Hans Yngvar (SINTEF Rapport;, Research report, 2018)
      This report is intended as guide for manufacturing enterprises wanting to try 3- Dimensional Product Development for themselves. It is built on experiences from aconcrete Product Development Project, but here the participants ...
    • A harmonic pressure differential wave energy converter 

      Schönborn, Alessandro (Journal article; Peer reviewed, 2017)
      A pressure differential sea wave energy converter concept using the forced harmonic motion of a hydraulic water column and hydraulic piston is presented. The mechanical power from the hydraulic piston is converted to ...
    • A Hermite interpolatory subdivision scheme for C2-quintics on the Powell-Sabin 12-split 

      Lyche, Tom; Muntingh, Agnar Georg Peder (Journal article; Peer reviewed, 2014)
      In order to construct a C1C1-quadratic spline over an arbitrary triangulation, one can split each triangle into 12 subtriangles, resulting in a finer triangulation known as the Powell–Sabin 12-split. It has been shown ...
    • A heuristic for rich maritime inventory routing problems 

      Kloster, Oddvar; Flatberg, Truls; Hasle, Geir (Lecture, 2011)
      In maritime inventory routing, a fleet of vessels is employed to transport products that are produced and consumed in different ports with limited storage capacity. The tight coupling between inventory management and ...
    • A high-throughput drug combination screen of targeted small molecule inhibitors in cancer cell lines 

      Flobak, Åsmund; Niederdorfer, Barbara; To, Vu; Thommesen, Liv; Klinkenberg, Geir; Lægreid, Astrid (Journal article; Peer reviewed, 2019)
      While there is a high interest in drug combinations in cancer therapy, openly accessible datasets for drug combination responses are sparse. Here we present a dataset comprising 171 pairwise combinations of 19 individual ...
    • A highly asymmetric gold(III) η3‐allyl complex 

      Holmsen, Marte Sofie; Nova, Ainara; Øien-Ødegaard, Sigurd; Heyn, Richard H.; Tilset, Mats (Journal article; Peer reviewed, 2019)
      A highly asymmetric AuIII η3‐allyl complex has been generated by treating Au(η1‐allyl)Br(tpy) (tpy=2‐(p‐tolyl)pyridine) with AgNTf2. The resulting η3‐allyl complex has been characterized by NMR spectroscopy and X‐ray ...
    • A Hybrid Analytics Paradigm Combining Physics-Based Modeling and Data-Driven Modeling to Accelerate Incompressible Flow Solvers 

      Rahman, Sk. Mashfiqur; San, Omer; Rasheed, Adil (Journal article; Peer reviewed, 2018)
      Numerical solution of the incompressible Navier–Stokes equations poses a significant computational challenge due to the solenoidal velocity field constraint. In most computational modeling frameworks, this divergence-free ...
    • A Hybrid Approach for Model Order Reduction of Barotropic Quasi-Geostrophic Turbulence 

      Rahman, Sk. Mashfiqur; San, Omer; Rasheed, Adil (Journal article; Peer reviewed, 2018)
      We put forth a robust reduced-order modeling approach for near real-time prediction of mesoscale flows. In our hybrid-modeling framework, we combine physics-based projection Methods with neural network closures to account ...
    • A hybrid approach for solving real-world nurse rostering problems 

      Stølevik, Martin; Nordlander, Tomas; Frøyseth, Helle; Riise, Atle (Journal article; Peer reviewed, 2011)
      Nurse rostering is the process of creating a plan for nurse working hours over a given time horizon. This problem, most variants of which are NP-hard, has been studied extensively for many years. Still, practical nurse ...
    • A Hydrodynamic Analysis of Motion Coupling Effect of Floating Storage Tank Supported by Marine Fenders 

      Han, Hengmeng; Magee, Allan Ross; Wan, Ling; Jin, Jingzhe; Wang, Chien Ming (ASME Proceedings | Ocean Space Utilization;OMAE2017-61726, Chapter, 2017-06-25)
      This study concerns a new concept of floating oil storage facility, to be deployed in coastal waters, in which separate oil storage tanks float in an array, separated by a mooring fender system. In this paper, hydrodynamic ...
    • A Lagrangian‐Eulerian hybrid model for the simulation of direct reduction of iron ore in fluidized beds 

      Schneiderbauer, Simon; Kinaci, Mustafa E.; Hauzenberger, Franz; Pirker, Stefan (SINTEF Proceedings;2, Chapter, 2017)
      Fluidized bed and moving bed reactors are one of the most important technologies in several branches of process industry. Especially, it is known since decades that iron can be reduced rapidly and efficiently from iron ...