• Vale crude oil - properties and behaviour at sea 

      Hellstrøm, Kaja Cecilie; Andreassen, Irene (SINTEF Rapport;A25949, Research report, 2014)
    • Vale crude oil - properties and behaviour at sea 

      Hellstrøm, Kaja Cecilie; Andreassen, Irene (SINTEF;A25949, Research report, 2014-02-18)
      A small scale study of the weathering properties of Vale crude oil has been performed at S°C and 13°C in SINTEFs laboratory. The data are used as input for SINTEF's Oil Weathering Model (OWM} to predict the properties and ...
    • Valhall – Weathering properties and behaviour at sea - In relation to oil spill response - OC2021 A-063 

      Sørheim, Kristin Rist; Bakken, Oddveig Merethe (SINTEF Ocean rapporter;OC2021 A-063, Research report, 2021-09-14)
      A standardized weathering study has been conducted on Valhall crude oil at 13 °C in 2021. Dispersibility testing on Valhall included the dispersant Dasic Slickgone NS to estimate the viscosity limits and time window for ...
    • Validation Methodology for Assessment of New ENavServices 

      Nesheim, Dag Atle; Imset, Marius; Fjørtoft, Kay Endre (Chapter; Peer reviewed, 2022)
      The international maritime industry is on a current wave of digitalization and there is a dire need to enable an effective prediction of the different digital solutions, especially in terms of international implementation ...
    • Validation of vessel seakeeping model tuning algorithm based on measurements at model scale 

      Han, Xu; Leira, Bernt Johan; Sævik, Svein; Kaasen, Karl Erik (Peer reviewed; Journal article, 2021)
      Wave-induced vessel motion prediction plays a critical role in ensuring safe marine operations. The operational limiting criteria can usually be calculated by applying presumed linearized vessel motion transfer functions ...
    • Valorisation of Frozen Cod (Gadus morhua) Heads, Captured by Trawl and Longline by the Oceanic Fleet, by Enzymatic Hydrolysis 

      Remme, Jannicke; Tveit, Guro Møen; Bondø, Morten Steen; Slizyte, Rasa; Ólafsdóttir, Aðalheiður; Jónsdóttir, Rósa; Geirsdóttir, Margrét; Carvajal, Ana Karina (Peer reviewed; Journal article, 2022)
      In the Norwegian oceanic fleet, whitefish onboard processing creates a great amount of rest raw materials. Cod heads are nutritious and a good source for production of high-quality marine peptides. Frozen cod heads, captured ...
    • Value stream map and supply chain interdependencies in India - Surimi case - OC2020 A-010 

      Dasgupta, Mani Sankar; Routroy, Srikanta; Bhattacharyya, Souvik; Sultan, Abdullah; Saini, Santosh Kumar; Gupta, Khushboo; Kaushik, Nutan; Widell, Kristina Norne; Tveit, Guro Møen; Thakur, Maitri (SINTEF Ocean rapporter;OC2020 A-010, Research report, 2019-05-29)
      This report is a part of WP1 in the Revalue project and presents the findings from process mapping of the Surimi value chain in India. There are many factors which have been identified as critical in maintaining fish and ...
    • Valuing blue carbon changes in the Arctic ocean 

      Armstrong, Claire W.; Foley, Naomi; Slagstad, Dag; Chierici, Melissa; Ellingsen, Ingrid H.; Reigstad, Marit (Journal article; Peer reviewed, 2019-06-25)
      The ocean capacity to store carbon is crucial, and currently absorbs about 25% CO2 supply to the atmosphere. The ability to store carbon has an economic value, but such estimates are not common for ocean environments, and ...
    • Vannkvalitet og startfôring av rognkjeks - Effekt av fôring med levende copepoder i tidlige faser (FHF prosjekt nr 901174) 

      Dahle, Stine Veronica Wiborg; Hagemann, Andreas; Attramadal, Kari; Kjørsvik, Elin; Bardal, Tora (SINTEF Ocean report; OC2017 A-029, Research report, 2017)
      I oppdrett av rognkjeks benyttes fonnulert tønfor av små partikler fra start, som gir mye forspill i karene. Høy og varierende organisk belastning i systemet gir grobunn for oppblomstring av opportunistiske bakterier som ...
    • Variasjon i kvalitet og holdbarhet for refreshprodukter av torsk - "Refreshed" 

      Uglem, Solveig; Tveit, Guro Møen; Nordtvedt, Tom Ståle; Schei, Marte; Dalsaune, Solvår Iren; Standal, Inger Beate (SINTEF rapport;2022:00504 A, Research report, 2022-05-20)
      Refreshed produkter, dvs. produkter som blir fryst, for deretter å tines og presenteres "refreshed" til forbruker, er et segment i vekst. I denne studien er det undersøkt hvilken effekt frysing og tining, samt kjølelagring ...
    • Variations in polyphenol and heavy metal contents of wild-harvested and cultivated seaweed bulk biomass: Health risk assessment and implication for food applications 

      Roleda, Michael; Marfaing, Hélène; Desnica, Natasa; Jónsdóttir, Rósa; Skjermo, Jorunn; Rebours, Celine; Nitschke, Udo (Journal article; Peer reviewed, 2018-07-27)
      Seaweeds are increasingly used in European cuisines due to their nutritional value. Many algal constituents, such as polyphenols, are important antioxidants and thus considered beneficial to humans. However, many seaweed ...
    • Veileder - Industrielle konsepter for refresh produkter av hvitfisk 

      Tveit, Guro Møen; Uglem, Solveig; Svendsen, Eirik Starheim; Nordtvedt, Tom Ståle; Widell, Kristina Norne (SINTEF Ocean rapporter;2022:00544 A, Research report, 2022)
      En refresh-produksjon henviser til produkter som har vært fryst, lagret og tint en eller flere ganger gjennom verdikjeden fra fangst til butikk. En vanlig metode for en refresh-produksjon av hvitfisk er å produsere ...
    • Vektestimering av enkeltfisk ombord 

      Aursand, Ida Grong; Toldnes, Bendik; Bondø, Morten Steen; Fossum, John André; Eilertsen, Aleksander Børresen; Salomonsen, Cecilie (SINTEF Fiskeri og havbruk rapporter;A22527, Research report, 2012-03-12)
      Prissetting av pelagisk fisk er i stor grad basert på individvekt og fastsatte vektklasser. Det er derfor av stor betydning å ha et godt estimat på vektfordelingen til fisken i hele verdikjeden, fra fangst til produkt - ...
    • Verdiskaping og sysselsetting i norsk sjømatnæring 2010 - en ringvirkningsanalyse 

      Henriksen, Kristian; Sandberg, Merete Gisvold; Olafsen, Trude; Bull-Berg, Heidi; Johansen, Ulf; Stokka, Arne (SINTEF Fiskeri og havbruk rapporter;A23089, Research report, 2012-06-15)
      Formålet med rapporten er å vise den økonomiske og sysselsettingsmessige betydningen av norsk sjømatnæring i 2010, gjennom kartlegging av omfanget av fiske/fangst, akvakultur, fiskeforedling og eksport/handel med fisk, ...
    • Veres3D User Manual - for Work in Progress Release 0.2.0 - OC2020 A-128 

      Bruyat, Anne; Gutsch, Martin; Hoff, Jan Roger (SINTEF Ocean rapporter;OC2020 A-128, Research report, 2020-12-01)
      When a ship is moving forward in waves it will experience an increase in resistance in waves. Traditionally, ship designs are optimized for calm water performance. However, this condition does not reflect the real condition ...
    • Verification study of weathering properties of Draugen crude oil - re-check of oil properties related to oil spill response 

      Sørheim, Kristin Rist; Bakken, Oddveig Merethe (SINTEF Ocean reports;OC2018 A-054, Research report, 2018-06-08)
      SINTEF has conducted a verification study (re-check) of Draugen crude oil collected in 2018 to determine if weathering data collected from Draugen crude oil collected in 2008 is still valid. Weathering properties of Draugen ...
    • Vessel fleet analysis for maintenance operations at offshore wind farms 

      Halvorsen-Weare, Elin Espeland; Gundegjerde, Christian; Halvorsen, Ina Blomseth; Hvattum, Lars Magnus; Nonås, Lars Magne (Journal article; Peer reviewed, 2013)
      Performing maintenance operations at offshore wind farms involves one major challenge compared with the onshore counterpart: All maintenance personnel and spare parts need to be transported from an onshore port or offshore ...
    • Vessel Fleet Optimization for Maintenance Operations at Offshore Wind Farms under Uncertainty 

      Stålhane, Magnus; Vefsnmo, Hanne; Halvorsen-Weare, Elin Espeland; Hvattum, Lars Magnus; Nonås, Lars Magne (Journal article; Peer reviewed, 2016-09)
      In this paper we consider the problem of determining the optimal fleet size and mix of vessels to support maintenance activities at offshore wind farms. A two-stage stochastic programming model is proposed where uncertainty ...
    • Vessel routing and scheduling under uncertainty in the liquefied natural gas business 

      Halvorsen-Weare, Elin Espeland; Fagerholt, Kjetil; Rönnqvist, Mikael (Journal article; Peer reviewed, 2013)
      Liquefied natural gas (LNG) is natural gas transformed into liquid state for the purpose of transportation mainly by specially built LNG vessels. This paper considers a real-life LNG ship routing and scheduling problem ...
    • Virkning av stampekjøl på kystfartøy - Stampedemping av kystfartøy ved hjelp av finner plassert i forskipet 

      Aarsæther, Karl Gunnar (SINTEF Fiskeri og Havbruk;A23384, Research report, 2012)
      Stampedempning med finner - Kystfartøy som bygges under lengdebegrensinger kan oppleve det som kalles for ""Gyngestoleffekten"", der fartøyet stamper uforholdsmessig mye selv i relativt rolig sjø. Dette bevegelsesmønsteret ...