Essays about: "Ships"

Showing result 6 - 10 of 234 essays containing the word Ships.

1. 6. System-level assessment and comparison of fast charging and battery swapping technologies for full electrification of Maritime vessels

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Pradeepsakthi Ulipuram Kandasamy; [2023]
   Keywords : ;

   Abstract : This thesis focuses on the system-level assessment and comparison of fast charging and battery-swapping technologies for the full electrification of maritime vessels. The maritime industry is a significant contributor to global greenhouse gas emissions and reducing emissions from shipping is crucial for achieving a sustainable future. READ MORE

3. 7. Propulsion modelling of a generic submarine propeller

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Gustav Boman; [2023]
   Keywords : OpenFOAM; CFD; actuator line model; rotor disk; actuator disk; INSEAN E1619; propeller;

   Abstract : Self propulsion modelling is important in order to accurately simulate ships and submarinesusing Computational Fluid Dynamics (CFD). However, fully resolved simulations of hull andpropeller geometries are computationally heavy and time consuming. As such there is a greatinterest in lower order CFD models of propellers. READ MORE

4. 8. The United Nations Convention on the Law of the Sea : A Marine Discourse

   University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

   Author : Rasha Jazi; [2023]
   Keywords : ecolinguistics; critical discourse analysis; united nations; UNCLOS; marine discourse; oil pollution; high seas; IMO; GESAMP;

   Abstract : The marine environment’s evolving discourse on oil pollution in the High Seas since the 1958 Convention on the High Seas and the Convention on Fishing and Conservation of the Living Resources of the High Seas is of great significance. This research aims to investigate the changes and developments in this discourse, shedding light on the importance of addressing oil pollution and its impact on the marine environment. READ MORE

5. 9. Propulsion efficiency with energy saving devices for vessels

   University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

   Author : Samuel Östlund; [2023]
   Keywords : ESD; Energy saving device; Maritime; Kongsberg; Pre-swirl stator;

   Abstract : Due to global warming, all industries must do everything they can to prevent temperature increases. In this bachelor thesis, the reader will get a description of how the marine industry is tackling the environmental problem and more precisely what a vessel can be equipped with to reduce fuel consumption. READ MORE

6. 10. Accelerating the Green Transition - Investigating the Feasibility of E-Fuel Production Connected to a CHP Plant

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Johanna Scholtz; Alice Maillard; [2023]
   Keywords : CCU; CHP plant; e-fuels; e-methane; e-methanol; e-kerosene; Technology and Engineering;

   Abstract : The overall purpose of this thesis is to investigate the feasibility of producing electrofuels from CO2 and H2 in connection to a CHP plant equipped with carbon capture technology. This is done by investigating the production of e-methane, e-methanol and e-kerosene from captured CO2 and H2 produced from electrolysis. READ MORE