• Operational concepts for offshore nuclear power replenishment vessels 

  Bale, Magne Gryte (Master thesis, 2024)

  Maritim transport står for ca. 3% av de globale klimagassutslippene fra menneskelig aktivitet. Tiltak bør iverksettes for å stoppe global oppvarming og miljøforurensning. Det finnes mange mulige løsninger, hvor bruk av ...

• Feasibility and challenges of submerged culture of steelhead trout Oncorhynchus mykiss for open ocean aquaculture in the United States 

  Chambers, Michael; Coogan, Michael; Doherty, Michael; Rillahan, Chris; Lader, Pål Furset; Howell, Willaim H. (Journal article; Peer reviewed, 2025)

  To meet growing seafood demands, the US aquaculture industry will need to consider farming the open ocean in a responsible manner. However, offshore environments can be energetic (seas > 8 m) making it difficult to maintain ...

• Hydrogen Fuel Cell-Based Hybrid Power Systems for Zero- Emission Marine Propulsion: Modeling, Dynamic Analysis, and Control Design 

  Shakeri, Nastaran (Doctoral theses at NTNU;2025:125, Doctoral thesis, 2025)

• On the Feasibility of Lifetime Extension Potential for Wind Turbine Drivetrains: Methodology and Implementation 

  Tartt, Kelly (Doctoral theses at NTNU;2025:105, Doctoral thesis, 2025)

• Oppdrag Mjøsa - Årsrappport 2024 

  Sørensen, Asgeir Johan; Eikemo, Terje Andreas; Ødegård, Øyvind; Davidsen, Jan Grimsrud; Ødegård, Rune Strand; Barron, Elizabeth Sanna; Ingulstad, Mats; Sivertsen, Eirik Selnæs; Carson, Siri Granum (Research report, 2025)

  I 2024 kom vi i gang med alle elementer vi har skissert i Oppdrag Mjøsas planer: Styringsgruppa er i gang, årsmøtet er avholdt, folkemøte er avholdt og forskningsgruppene er komplette med alle phd-er på plass. I tillegg ...

• Oppdrag Mjøsa - Nasjonal lansering på Arendalsuka 2023 

  Carson, Siri Granum; Ødegård, Øyvind; Sivertsen, Eirik Selnæs; Sørensen, Asgeir Johan (Research report, 2023)

  Mjøsa er Norges største innsjø og er svært viktig for mange mennesker. Den står overfor økende påvirkning som følge av utbygging, industri, jordbruk, klimaendringer med videre. Innlandet fylkeskommune, kommunene i regionen ...

• Oppdrag Mjøsa - Masterplan 2025-2027 

  Sørensen, Asgeir Johan; Ødegård, Øyvind; Sivertsen, Eirik Selnæs; Carson, Siri Granum (Research report, 2025)

  Innlandshavet. Rolf Jacobsen fanger i et ord Mjøsas majestet. For Mjøsa er ikke bare Norges største innsjø og drikkevannskilde for titusenvis av mennesker, det er også et naturfenomen, transportåre, kilde til mat og ...

• Data-driven modeling of low-frequency hydrodynamic loads 

  Stamenov, David; Abbiati, Giuseppe; Sauder, Thomas Michel (Peer reviewed; Journal article, 2024)

  This paper presents a data-driven approach for estimating the linear and quadratic transfer functions relating incoming waves to hydrodynamic loads on floaters. The procedure relies on constructing a nonlinear auto-regressive ...

• Numerical analysis of slamming effects due to wave-in-deck events on offshore fish cage 

  Flemmen, Marit (Master thesis, 2024)

  I denne oppgåva er det utført ein numerisk analyse av offshore akvakulturkonseptet GM Aqua Design, utvikla av Global Maritime. Målet med analysen er å evaluere effekten av støtverknader og dynamiske effektar når strukturen ...

• Assessment of Alternative Materials for Stiffened Panels in Ship Hulls 

  Oppedal, Leander Johnsen (Master thesis, 2025)

  Denne masteroppgaven undersøker mulighetene for å bruke alternative materialer til stive paneler i skipskrog, med søkelys på en sammenligning mellom NVA-stål og aluminiumlegeringen AA5083-H116. Tradisjonelt har skipsbygging ...

• Assessing the need for artificial data in offshore operability calculations 

  Døskeland, Øystein Husevåg; Sævik, Svein; Gao, Zhen; Moen, Petter (Journal article; Peer reviewed, 2025)

  Offshore operations are frequently delayed by weather conditions that exceed operational limits. While such delays are expected, it is challenging to estimate them at an early point in a project. Accurate estimates are ...

• Optimal experimental design for identification of hydrodynamic loading models 

  Stamenov, David; Abbiati, Giuseppe; Sauder, Thomas Michel (Journal article; Peer reviewed, 2024)

  Hydrodynamic model-scale experiments are an intrinsic part of the design of marine structures, as they enable validating and calibrating the involved hydrodynamic numerical models. Such seakeeping experiments are generally ...

• Underwater Drones as a Low-Cost, yet Powerful Tool for Underwater Archaeological Mapping: Case Studies from the Mediterranean 

  Diamanti, Eleni; Ødegård, Øyvind; Koutsouflakis, George; Mentogiannis, Vasilis (Journal article; Peer reviewed, 2025)

  This paper investigates the transformative impact of micro-class Remote Operated Vehicles (ROVs), commonly known as underwater drones, on underwater archaeological mapping. With advancements in Unmanned Underwater Vehicles ...

• Modal Parameter Identification of Jacket-Type Offshore Wind Turbines Under Operating Conditions 

  Zhang, Chen; Han, Xu; Li, Chunhao; Leira, Bernt Johan; Sævik, Svein; Lu, Dongzhe; Shi, Wei; Li, Xin (Journal article; Peer reviewed, 2024)

  Operational modal analysis (OMA) is essential for long-term health monitoring of offshore wind turbines (OWTs), helping identifying changes in structural dynamic characteristics. OMA has been applied under parked or idle ...

• Integrating physics-based simulations with gaussian processes for enhanced safety assessment of offshore installations 

  Abaei, Mohammad Mahdi; Leira, Bernt Johan; Sævik, Svein; BahooToroody, Ahmad (Journal article; Peer reviewed, 2024)

  Installing large floating objects during offshore operations is a challenging and failure-prone task, especially when passing through the splash zone due to extreme lifting loads on the wire and the payload. For a safe ...

• Learning Optimal Guidance Schemes with Safety Guarantees for Underactuated Marine Vehicles 

  Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Marley, Mathias Huuse; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy (Peer reviewed; Journal article, 2024)

• Designing Control Systems for Energy-Efficient Marine Hybrid Propulsion: With Case Study of Combinator Surface Optimization 

  Gao, Fan (Doctoral theses at NTNU;2025:80, Doctoral thesis, 2025)

• Total Cost of Ownership of Decarbonized Power and Propulsion Systems for Coastal Fishing Vessels 

  Hüllein, Anna Sophia (Chapter, 2024)

  Decarbonization is a time-critical issue also in the maritime industry. The latest IMO regulations and emission reduction targets as well as many national and local efforts underline this. Norway has a long coastline, and ...

• A Framework for Structural Analysis of Icebreakers during Ramming of First-Year Ice Ridges 

  Zhao, Weidong; Leira, Bernt Johan; Høyland, Knut Vilhelm; Kim, Ekaterina; Feng, Guoqing; Ren, Huilong (Peer reviewed; Journal article, 2024)

  This paper presents a framework for structural analysis of icebreakers during ramming of first-year ice ridges. The framework links the ice-ridge load and the structural analysis based on the physical characteristics of ...

• Using STPA for hazard identification and comparison of hybrid power and propulsion systems at an early design stage 

  Hüllein, Anna Sophia; Rokseth, Børge; Utne, Ingrid Bouwer (Journal article; Peer reviewed, 2024)

  The decarbonization of the shipping industry is a hot topic and new emission reduction goals, regulations, and initiatives all over the world underline its importance. These goals apply to the ocean going fleet, as well ...

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