Now showing items 9764-9783 of 22814

    • H-rista som et fiskevennlig inntak 

      Wigestrand, Mari (Master thesis, 2014)
      I denne masteroppgaven er det sett på den nyutviklede inntakskonstruksjonen for småkraftverk, H-rista, og de hydrauliske forholdene knyttet til nedvandring av fisk. Oppgaven er knyttet til laboratorietester som er blitt ...
    • H2S removal technologies for maturing oil fields with sea water injection 

      Birkeland, Lars Eirik (Master thesis, 2018)
      Enhanced oil and gas recovery is often performed with seawater injection in the well as pressure compensating mean. With it, potential challenges arise. Microbiological souring is considered a major contributor to the ...
    • Habitat fragmentation amplifies threats from habitat loss to mammal diversity across the world’s terrestrial ecoregions 

      Kuipers, Koen Jacobus Josefus; Hilbers, Jelle P; Garcia-Ulloa, John Alejandro; Graae, Bente Jessen; May, Roelof Frans; Verones, Francesca; Huijbregts, MAJ; Schipper, Aafke M. (Peer reviewed; Journal article, 2021)
      Global biodiversity is increasingly threatened by anthropogenic environmental change. While there is mounting evidence that habitat loss is a key threat to biodiversity, global assessments typically ignore additional threats ...
    • Halvt nedsenkbar tørrtre plattform: Koblingen mellom det hydro-pneumatiske stigerørsstrekk-systemet, stigerørene og kjølen. 

      Falk, Marianne-Isabelle; Skorpen, Thomas (Master thesis, 2012)
      Det hydro-pneumatiske strekksystemet til stigerørene virker som en passiv hivkompensator med en olje/gass-akkumulator for a utligne de relative bevegelsene mellom semien og stigerørene. Semiresponsen fører direkte til at ...
    • The Hambergfjellet Formation on Bjørnøya – sedimentary response to early Permian tectonics on the Stappen High 

      Grundvåg, Sten-Andreas; Strand, Mathias; Paulsen, Christian Oen; Simonsen, Bjørn; Røstad, Jostein; Mørk, Atle; Mørk, Mai Britt Engeness (Peer reviewed; Journal article, 2023)
      On Bjørnøya, the exhumed crest of the Stappen High, the lower Permian (Cisuralian) Hambergfjellet Formation represents the only exposed part of the Bjarmeland Group carbonate platform, which occurs widely elsewhere in the ...
    • Handling aspects of complexity in conceptual ship design 

      Gaspar, Henrique M. (Doktoravhandlinger ved NTNU, 1503-8181; 2013:319, Doctoral thesis, 2013)
      This research examines the handling complexity aspects of conceptual design. Contemporary consensus suggests vessel design must consider new market requirements such as greater emphasis on environmental performance, a ...
    • Handling Commercial, Operational and Technical Uncertainty in Early Stage Offshore Ship Design 

      Garcia Agis, Jose Jorge; Pettersen, Sigurd Solheim; Rehn, Carl Fredrik; Ebrahimi, Ali (Chapter; Peer reviewed, 2016)
      In this paper, we assess state-of-the-art methods for handling aspects of technical, commercial and operational uncertainty in the early stages of offshore ship design. Uncertainty affects the lifecycle performance of a ...
    • Handling of Gas Kick Using the Low Riser Return System 

      Christensen, Magnus Torp (Master thesis, 2009)
    • Handling Ship Design Complexity to Enhance Competitiveness in Ship Design 

      Ebrahimi, Ali (Doctoral theses at NTNU;2021:92, Doctoral thesis, 2021)
      Ship design is inherently complex. In the literature, typically, complexity is associated with increased cost and requires more advanced tools, better procedures, expertise, and man-resources to deal with it. In the design ...
    • Handlingsplaner for håndtering av brukerne i skolebygg prosjekter 

      Nesset, Linn-Therese; Linnerud, Sigrid Elida; Vorkinn, Henrik (Bachelor thesis, 2023)
      Formålet med denne bacheloroppgaven var å lage handlingsplaner for å løse utfordringer knyttet til samhandling og håndtering av interessenter i et byggeprosjekt. Casen for bacheloroppgaven involverer bygging av en skole ...
    • Handoffs between takt train wagons: a systematic literature review 

      Andreassen, Mikal; Drevland, Frode Olav (Chapter, 2023)
      Recent years have seen increased use of takt planning. With takt planning, trades are organized as wagons in a train moving through takt areas in the building. Using takt plans may result in hundreds of handoffs, where ...
    • Happier with less? Members of European environmental grassroots initiatives reconcile lower carbon footprints with higher life satisfaction and income increases 

      Vita, Gibran; Ivanova, Diana; Dumitru, Adina; García-Mira, Ricardo; Carrus, Giuseppe; Stadler, Konstantin; Krause, Karen; Wood, Richard; Hertwich, Edgar G. (Journal article; Peer reviewed, 2020)
      Scientists and policymakers recognize the need to address consumption and lifestyles in order to reconcile environmental and development agendas. Sustainability-oriented grassroots initiatives emerge bottom-up to create ...
    • Happiness in the urban built environment, people, and places 

      Andalib, Elham; Diaconu, Mara-Gabriela; Salaj, Alenka Temeljotov (Peer reviewed; Journal article, 2023)
      The built and urban environment have an impact on citizens' health and well-being. This impact could lead to long-term results on individuals' happiness and quality of life. The environment we interact with, including our ...
    • Har Bybanen i Bergen hatt en virkning på husholdningers bilhold? 

      Johannessen, Erik (Master thesis, 2020)
      Nullvekstmålet for personbiltrafikken er et mål som er fastlagt av myndighetene for de større byområdene i Norge. Det innebærer at veksten i persontransporten skal tas med kollektiv, sykkel eller gange. Målet kan nås med ...
    • Har sykkelparkering potensiale til å øke sykkelandelen på reiser til/fra arbeid? 

      Stranden, Marthe (Master thesis, 2013)
      I følge Nasjonal transportplan 2014-2023 sin sykkelstrategi, skal sykkeltrafikken i Norge utgjøre 8 prosent av alle reiser innen 2023. For å oppnå dette målet, kreves det blant annet at stat, fylkeskommuner, kommuner, ...
    • 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 ...
    • Hard Rock Tunnel Boring at Nye Ulriken Tunnel - Rock Breaking and TBM Performance 

      Henriksen, Jan Grønset; Breivang, Karl Fredrik Dyhre (Master thesis, 2016)
      This report is based on a conducted field study at the Nye Ulriken tunnel project. The main goal was to better understand the interaction between TBM and rock face in hard rock formations in general and for Nye Ulriken ...
    • Hard Rock Tunnel Boring at the Follo Line Project 

      Andreev, Artyom (Master thesis, 2017)
      The following report is the result of a field study carried out by the author at the Follo Line Project in Oslo. The overall purpose of the thesis was to collect as much TBM field data as possible during the available ...
    • Hard Rock Tunnel Boring: Performance Predictions and Cutter Life Assessments 

      Macias, Francisco Javier (Doctoral theses at NTNU;2016:350, Doctoral thesis, 2016)
      The use of hard rock tunnel boring machines (TBMs) has become widely and generally used with success but in too many cases, due to unanticipated situations and/or inappropriate assessments, with catastrophic consequences. ...
    • Hardening Accelerator for Fly Ash Blended Cement 

      Hoang, Kien Dinh (Doktoravhandlinger ved NTNU, 1503-8181; 2012:366, Doctoral thesis, 2012)
      Using fly ash blended cement (OPC-FA) in construction results in benefits in many aspects of technology, environment impact as well as economic efficiency. However, the use of OPC-FA with higher replacement level of OPC ...