• Isogeometric analysis of THM coupled processes in ground freezing 

      Bekele, Yared Worku; Kyokawa, Hiroyuki; Kvarving, Arne Morten; Kvamsdal, Trond; Nordal, Steinar (Journal article; Peer reviewed, 2017)
      An isogeometric analysis (IGA) based numerical model is presented for simulation of thermo-hydro-mechanically (THM) coupled processes in ground freezing. The momentum, mass and energy conservation equations are derived ...
    • Isogeometric analysis using LR B-splines 

      Johannessen, Kjetil Andre; Kvamsdal, Trond; Dokken, Tor (Journal article; Peer reviewed, 2014)
      The recently proposed locally refined B-splines, denoted LR B-splines, by Dokken et al. (2013) [6] may have the potential to be a framework for isogeometric analysis to enable future interoperable computer aided design and ...
    • Isogeometric methods for CFD and FSI-simulation of flow around turbine blades 

      van Opstal, Timo Matteo; Fonn, Eivind; Holdahl, Runar; Kvamsdal, Trond; Kvarving, Arne Morten; Mathisen, Kjell Magne; Nordanger, Knut; Okstad, Knut Morten; Rasheed, Adil; Tabib, Mandar (Journal article; Peer reviewed, 2015)
      Coupled fluid-structure interaction simulations of wind turbines have traditionally been considered computationally too expensive to carry out. However, more powerful computers and better solution techniques based on ...
    • Isolation and genome sequencing of four Arctic marine Psychrobacter strains exhibiting multicopper oxidase activity 

      Shojaei Moghadam, Morteza; Albersmeier, Andreas; Winkler, Anika; Cimmino, Lorenzo; Rise, Kjersti; Hohmann-Marriott, Martin Frank; Kalinowski, Jörn; Rückert, Christian; Wentzel, Alexander; Lale, Rahmi (Journal article; Peer reviewed, 2016)
      Background Marine cold-temperature environments are an invaluable source of psychrophilic microbial life for new biodiscoveries. An Arctic marine bacterial strain collection was established consisting of 1448 individual ...
    • Isolerglass i norsk klima 

      Bastiansen, Alf (Særtrykk (Norges byggforskningsinstitutt);53, Others, 1961)
    • Isolering og fuktsikring av yttervegger mot terreng. Målinger i forsøksvegg 

      Blom, Peter (Prosjektrapport (SINTEF Byggforsk);111, Research report, 2012)
      Yttervegger mot terreng er en bygningsdel som er utsatt for fuktpåkjenninger. Mange fuktproblemer viser at det er viktig å velge veggkonstruksjoner mot terreng med god sikkerhet mot skader. Det gjelder både den utvendige ...
    • Isothermal annealing of cold-rolled Al−Mn−Fe−Si alloy with different microchemistry states 

      Huang, Ke; Li, Yanjun; Marthinsen, Knut (Peer reviewed; Journal article, 2014)
      Microstructural evolution of a cold-rolled Al–Mn–Fe–Si alloy during annealing was studied. Except the as-cast variant, two other different homogenizations were considered, one gave a high density of fine dispersiods providing ...
    • Isothermal Hydrogen Reduction of a Lime-Added Bauxite Residue Agglomerate at Elevated Temperatures for Iron and Alumina Recovery 

      Olivia Bogen, Skibelid; Ose Velle, Sander; Vollan, Frida; Eijk, Casper van der; Hoseinpur Kermani, Arman; Safarian, Jafar (Peer reviewed; Journal article, 2022)
      The hydrogen reduction of bauxite residue lime pellets at elevated temperatures was carried out to recover iron and alumina from the bauxite residue in a new process route. Prior to the H2 reduction, oxide pellets were ...
    • Issues regarding bipolar plate-gas diffusion layer interfacial contact resistance determination 

      Lædre, Sigrid; Craciunescu, Corneliu M.; Khoza, Thulile; Vaszilcsin, Nicolae; Kellenberger, Andrea; Bolocan, Vlad; Mitelea, Ion; Ercuta, Aurel (Peer reviewed; Journal article, 2022)
      The interfacial contact resistance (ICRBPP-GDL) between the bipolar plates (BPPs) and gas diffusion layers (GDLs) plays a major role in proton exchange membrane-fuel cells (PEMFCs) efficiency. Accordingly, materials selection ...
    • Istedenfor dyrket jord: Kan det bygges hus på myrgrunn? Forutsetning: Like mye torv må fjernes som totalvekten av huset 

      Herje, Jarle R. (Særtrykk (Norges byggforskningsinstitutt);241, Others, 1975)
    • Iterative Surrogate Model Optimization (ISMO): An active learning algorithm for PDE constrained optimization with deep neural networks 

      Lye, Kjetil Olsen; Mishra, Siddhartha; Ray, Deep; Chandrasekhar, Praveen (Peer reviewed; Journal article, 2020)
      We present a novel active learning algorithm, termed as iterative surrogate model optimization (ISMO), for robust and efficient numerical approximation of PDE constrained optimization problems. This algorithm is based on ...
    • It’s Not My Problem: How Healthcare Models Relate to SME Cybersecurity Awareness 

      Pickering, J Brian; Boletsis, Costas; Halvorsrud, Ragnhild; Phillips, Stephen; Surridge, Mike (Chapter; Peer reviewed, 2021)
      Small and medium enterprises (SMEs) make up a significant part of European economies. Despite their economic importance, they are often described as poorly placed to deal with cyber risks because of resource constraints ...
    • Jahn-Teller active fluoroperovskites ACrF3 (A=Na+, K+): Magnetic and thermo-optical properties 

      Bernal, Fabian Leonardo Martinez; Lundvall, Fredrik; Kumar, Susmit; Hansen, Per-Anders S.; Wragg, David S.; Fjellvåg, Helmer; Løvvik, Ole Martin (Peer reviewed; Journal article, 2021)
      Chromium (II) fluoroperovskites A CrF 3 ( A = Na + , K + ) are strongly correlated Jahn-Teller active materials at low temperatures. In this paper, we examine the role that the A -site ion plays in this family of ...
    • Jammertest 2022: Jamming and Spoofing Lessons Learned 

      Morrison, Aiden J; Sokolova, Nadezda; Solberg, Anders Martin; Gerrard, Nicolai; Rødningsby, Anders; Hauglin, Harald; Rødningen, Thomas; Dahlø, Tor Ole (Peer reviewed; Journal article, 2023)
      Jammertest 2022 was a week-long series of satellite navigation and timing signal jamming and spoofing exercises carried out on the Norwegian island of Andøya in September of 2022. Organized via a collaboration between the ...
    • Jernbane i transportanalyser 

      Meland, Solveig; Malmin, Olav Kåre (SINTEF Rapport;A22375, Research report, 2012)
      Oppdragsgiver: NSB
    • Jessheim i vekst. Ungdom, møteplasser og byutvikling 

      Ruud, Marit Ekne; Brattbakk, Ingar; Haug, Ellen; Nordlund, Kristina; Fredriksen, Ole Falk (Prosjektrapport (Norges Byggforskningsinstitutt);387, Research report, 2005)
    • Jet fuel range hydrocarbon production from propanal: Mechanistic insights into active site requirement of a dual-bed catalyst 

      Yeboah, Isaac; Feng, Xiang; Wang, Gang; Rout, Kumar Ranjan; Cai, Zhenping; Duan, Xuezhi; Zhou, Xinggui; Chen, De (Peer reviewed; Journal article, 2020)
      Utilization of sustainable biomass to produce jet fuel range hydrocarbons is imperatively needed to mitigate CO2 emissions and to liberate the over-reliance on fossil resources. Using propanal as the feedstock, an excellent ...
    • JIP oil in ice summary report 

      Sørstrøm, Stein Erik; Brandvik, Per Johan; Buist, Ian; Dickins, David; Faksness, Liv-Guri; Potter, Steve; Rasmussen, Janne Fritt; Singsaas, Ivar (SINTEF rapport;A14181, Research report, 2010-04-10)
      The Joint Industry Program on oil spill contingency for Arctic and Ice-covered waters was established in 2006 and completed by the end of 2009. Acknowledging the fact that the Arctic exhibits different environments in the ...
    • Jobb smartere! Utvikling av metodikk for læring i innovasjonspraksis for å møte fremtidens helse- og omsorgsutfordringer 

      Grut, Lisbet; Berntsen, Karin (SINTEF Rapport;, Research report, 2018)
      I dette forprosjektet har temaet vært forankring for innovasjon i helse- og omsorgstjenesten ved å skape et kunnskapsgrunnlag for praktisk tjenesteinnovasjon. Prosjektet har vært konsentrert om tre punkter: • Skape et miljø ...
    • Jobbobservasjon i VR. Et pilotprosjekt. 

      Fjørtoft, Siw Olsen; Petersen, Per Storrø; Nikolaisen, Linn Marita (SINTEF Rapport;2023:01058, Research report, 2023)
      Mange bransjer sliter med å rekruttere arbeidstakere. Det er gap mellom arbeidslivets behov og kompetansen som befolkningen besitter. Utdanningsvalg, arbeidstrening og informasjon om hvilke muligheter som finnes, er ...