Browsing Publikasjoner fra CRIStin - SINTEF Ocean by Title
Now showing items 868-887 of 1347
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On Common Research Needs for the Next Generation of Floating Support Structures
(Chapter; Peer reviewed, 2022)The world is facing several industrial and societal challenges, such as providing enough renewable energy and enough safe and healthy food as formulated in the United Nations sustainable development goals. Using floating ... -
On the Design Considerations of New Offloading Hose Applied on a Turret Moored FPSO
(ASME Digital collection;OMAE2017-61410, Chapter, 2017-06)Offloading hoses are used to transfer crude oil or liquid petroleum products from a fixed offshore production platform/floating production, storage and offloading (FPSO) unit to shuttle tankers. The hoses are subjected to ... -
On the numerical stability in dynamical distributed simulations
(Journal article; Peer reviewed, 2019-09)This work takes aim at studying numerical stability in distributed simulations through dynamic stabilityand stability criteria for explicit solvers. This is done by studying outer stability limits, for example stabilityconditions ... -
On the significance of the higher-order stress in riser vortex-induced vibrations responses
(Journal article; Peer reviewed, 2019-02)Vortex-induced vibrations (VIV) can lead to fast accumulation of fatigue damage and increased drag loads for slender marine structures. VIV responses mainly occur at the vortex shedding frequency, while higher harmonics ... -
On the use of random walk schemes in oil spill modelling
(Journal article; Peer reviewed, 2019-09)In oil spill models, vertical mixing due to turbulence is commonly modelled by random walk. If the eddy diffusivity varies with depth, failing to take the derivative of the diffusivity into account in the random walk scheme ... -
On two speed optimization problems for ships that sail in and out of emission control areas
(Journal article; Peer reviewed, 2015)This paper deals with two speed optimization problems for ships that sail in and out of Emission Control Areas (ECAs) with strict limits on sulfur emissions. For ships crossing in and out of ECAs, such as deep-sea vessels, ... -
On-board Live Storage of Atlantic Cod (Gadus morhua): Effects of Capture Stress, Recovery, Delayed Processing, and Frozen Storage on Fillet Color Characteristics
(Journal article; Peer reviewed, 2019-11-11)On-board live storage of Atlantic cod caught by trawl was evaluated as a potential method to improve the color characteristics of fillets. Before slaughter and processing, the fish were: (i) stored live for 3–6 h, (ii) ... -
On-Bottom Stability Analysis of Subsea Pipelines Under Combined Irregular Waves and Currents
(ASME Proceedings | Pipelines, Risers, and Subsea Systems;OMAE2017-61363, Chapter, 2017-06-25)The objective of the paper is to study the effect of different parameters regarding on-bottom stability of subsea pipelines under combined irregular waves and currents. The effect of friction coefficient is first investigated. ... -
Ontogeny-Specific Skeletal Deformities in Atlantic Haddock Caused by Larval Oil Exposure
(Peer reviewed; Journal article, 2021)Bone deformities are one of the main effects of crude oil exposure in marine fish larvae. Craniofacial and jaw deformities, if severe enough, may restrict feeding and ultimately kill the developing larvae. This study aimed ... -
Open Hatch Carriers – Future Vessel Designs & Operations
(Journal article; Peer reviewed, 2017)The development of Open hatch carriers (OHC) dates back to the early 1960s linked to transport of newsprint from the paper mills along the coast of British Columbia (Canada) to the news-printers in San Francisco and Los ... -
Operability analysis of control system for ROV launch-and-recovery from autonomous surface vessel
(Journal article; Peer reviewed, 2023)The launch and recovery of equipment such as remotely operated vehicles (ROVs) is a critical task that defines the operability limits of many marine operations. This paper considers the analysis of control systems that are ... -
Operability robustness index as seakeeping performance criterion for offshore vessels
(Journal article; Peer reviewed, 2020-12-01)The offshore industry operates increasingly large installations in exposed areas requiring high reliability and availability. Downtime of complex offshore systems leads to significant financial losses. Towards year-round ... -
Operation and Maintenance Modelling
(Chapter, 2018)Operational expenditure (OPEX) is one of the major contributors to the levelized cost of energy (LCoE) for offshore wind farms. To assess different solutions and select the best ones, good models for maintenance and logistics ... -
Operational planning for routes and schedules for a fleet of fuel supply vessels
(Journal article; Peer reviewed, 2017-09)This paper considers a real operational problem of routing and scheduling a fleet of fuel supply vessels used to service customer ships anchored outside a major port. The problem can be formulated as a rich multi-trip ... -
Opinion on the safety of BioProtein® by the Scientific Panel on Animal Feed of the Norwegian Scientific Committee for Food Safety. Revised version
(VKM Report;2006:43, Research report, 2006-10-05)BioProtein® (BP) is a trademark for single cell (bacteria) protein, based on conversion of methane, with the addition of ammonia and oxygen, to a protein source. BP is produced by Norferm AS in Norway, and has been authorized ... -
Oppdatert risikovurdering – introduksjon av høypatogent aviært influensavirus til Norge våren 2007. Uttalelse fra Hovedkomiteen i Vitenskapskomiteen for mattrygghet
(VKM Report;2007:06, Research report, 2007)VKM ga i 2006 to risikovurderinger vedrørende introduksjon av høypatogent aviært influensavirus til Norge. Den foreliggende vurderingen er en oppdatering av disse vurderingene og besvarer spørsmål om risiko i ulike situasjoner ... -
Oppdaterte anløpsprognoser for fiskefartøy frem til 2060 - 2018:00872
(SINTEF Ocean rapporter;2018:00872 A, Research report, 2018-08-31)Denne rapporten presenterer en oppdatert prognose for anløp fra fiskeflåten frem mot 2060. Arbeidet som presenteres er en oppdatering av et tidligere arbeid fra slutten av 2014, men med oppdatert datagrunnlag som strekker ... -
Opportunities for increased profit and reduced cost and emissions by service differentiation within container liner shipping
(Journal article; Peer reviewed, 2016)This paper investigates opportunities for increased profit and reduced emissions and cost by service differentiation within container shipping. Traditionally the strategy among the container lines has been profit maximization ... -
Oppsummering settefiskforum 2015 NCE Aquaculture og Skrettings settefiskforum 21.og 22. september i Bodø
(SINTEF Fiskeri og havbruk;A27231, Research report, 2015-10-12)Settefiskforumet ble arrangert den 21. og 22. september i Bodø. Målet med arrangementet var å plukke tematikker fra TEKSET 2015 og bringe disse nærmere prosjektmuligheter. Dette ble gjort gjennom å legge opp et program med ... -
Optical measurement of tissue perfusion changes as an alternative to electrocardiography for heart rate monitoring in Atlantic salmon (Salmo salar)
(Peer reviewed; Journal article, 2021)Background: Welfare challenges in salmon farming highlights the need to improve understanding of the fish’s response to its environment and rearing operations. This can be achieved by monitoring physiological responses ...