Blar i Institutt for marin teknikk på tittel
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Fish Escape and Models to Assess Influential Factors
(Master thesis, 2019)Denne avhandlingen undersøker problemer relatert til fiskerømming og sikkerhetsstyring i havbruk. Grunnlaget denne avhandlingen bygger på er en litteraturstudie av akvakultur og to databaser som inneholder historisk ... -
Fish-Inspired Propulsion Study: Numerical Hydrodynamics of Rigid/Flexible/Morphing Foils and Observations on Real Fish
(Doctoral theses at NTNU;2023:7, Doctoral thesis, 2023)Many swimming fishes in nature have been endowed with high hydrodynamic efficiency and performance, such as low resistance, high speed, and good maneuverability, both when swimming individually and in groups, i.e., using ... -
Fishtailing behaviour of single point moored floating wind turbines
(Master thesis, 2020)The demand for clean energy is growing rapidly and the offshore wind industry is moving from shallow water to an intermediate depth. When the water is deep enough, the floating wind turbines are more feasible than the ... -
Fiskebåten som fremtidig arbeidsplass - Sluttrapport fra 3-årig tverrfaglig forskningsprosjekt rettet mot sikkerhet og arbeidsforholdene i ulike fartøy- og flåtegrupper
(SINTEF Rapport;, Research report, 2005)Personulykkesstatistikken viser at fiskeriet fortsatt må regnes som et av de mest risikofylte yrker i Norge. Det er i dette prosjektet spesielt gjort undersøkelser knyttet til arbeidsoperasjoner i fiskeflåten som er ... -
Flapping Foil Propulsion for Conventional Ships
(Master thesis, 2017)Feasibility of flapping foil propulsion was discussed with respect to design in the project thesis. The study showed that flapping foil propulsion is feasible for conventional ships, but the performance predictions were ... -
Fleet and Scheduling Optimization for Offshore Floating Wind Installation under Impact of Weather
(Master thesis, 2021)Elektrisitet som er produsert fra fornybare kilder vokser raskt ettersom verden må gå vekk fra fossile energi ressurser for å oppnå klima målet på 2 grader. For å oppnå klima målet, må det skje en kraftig overgang fra ... -
Fleet Scheduling of Service Vessels used in a more exposed Norwegian Aquaculture Industry
(Master thesis, 2017)This thesis studies a maritime transportation problem for service vessels used in the Norwegian aquaculture industry. We create an optimization model which try to find the most efficient fleet size and mix and associated ... -
Fleet Size and Mix in the Norwegian Aquaculture Sector - A stochastic fleet renewal problem with an uncertain future
(Master thesis, 2017)The aquaculture sector in Norway aims to increase the production five times by 2050. For this aim to be reached it is likely that new solutions relating to the future service needs of the sector need to be developed. To ... -
Fleet-Oriented Spare Parts Management - Philosophy, work processes and scientific methods for spare parts management
(Master thesis, 2013)There are 22 construction support vessels in the DOF Group that have active heave compensated cranes with lifting capacity of above 50 tonnes. The Brazilian flagged Skandi Salvador was chosen to represent the fleet in terms ... -
Flexibility in Ship Design: Off-Seasonal Utilization of Purse Seiner/Trawlers
(Master thesis, 2014)Due to overcapacity in the Norwegian purse seiner/trawler fleet, statistics show that the vessels have been idle for an average of 192 days each, the period 2006-2012. As the vessels and crew are highly regarded in shipping ... -
Flexible Bulbous Bow Design - A Hydrodynamic Study
(Master thesis, 2017)With varying fuel costs and the pressure from International Maritime Organizations(IMO) Energy Efficient Design Index(EEDI) regulations regarding CO2 emissions, new economical and environmentally-friendly technologies are ... -
Flexible Pipe Stress and Fatigue Analysis
(Master thesis, 2012)Fatigue is an important character for the flexible pipes as they are always exposed to dynamic loading. For nonbonded flexible pipes, fatigue and stress analysis can be performed based on different assumptions of slip ... -
Flexible Pipeline for LNG Offloading System
(Master thesis, 2013)A theoretical description of the flexible riser has been presented with emphasis on cryogenic inner bore fluid flow. A description of choice of material and cross-sectional design with respect to cryogenic flexible pipes ... -
Floating Hatchery for Growth of PostSmolt Salmon by using Recirculating Aquaculture System
(Master thesis, 2020)Norge er per dags dato verdens største produsent av atlantisk laks, noe som gjelder allerede før Regjeringens planer om å femdoble produksjonen er tatt i betraktning. Denne målsetningen gjelder dog innen 2050, og for at ... -
A floating membrane solar island study
(Chapter, 2022) -
Floating Production in general, and a Parameter Study of a Flexible Riser for the Goliat FPSO in specific
(Master thesis, 2017)A floating production system (FPS) consists of a floating structure, a mooring system, anchors and risers. Such systems enable production for larger ocean depths. Risers are vertical pipes used for transportation of ... -
Floating spar optimization: A constraint set investigation for the use of simulated annealing for substructure optimization
(Master thesis, 2022)Med det økende behovet for offshore vindutnyttelse settes det opp en forskning som tar sikte på å utvikle et foreløpig designverktøy. Innledningen starter med bakgrunnsinformasjon om hvilken rolle flytende vind vil spille ... -
Floating wind turbine optimization via surrogate modelling
(Master thesis, 2023)In recent years, the interest in deep-water wind energy projects has drastically increased, driven by the considerable wind resource in deep-water locations. In such locations, floating wind turbines are more economically ... -
Flow Around Curved Tandem Cylinders
(Peer reviewed; Journal article, 2022)The flow around curved tandem cylinders of equal diameter has been investigated for the first time, by means of direct numerical simulations. A convex configuration was used. The nominal gap ratio was L/D = 3.0 and a ... -
Flow over a single shallow dimple
(Peer reviewed; Journal article, 2024)