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Uppenkamp, Gijs (author)Offshore wind farms are increasing in size and moving further from shore. Service operation vessels (SOVs) are used for offshore wind operation and maintenance (O&M) at these large far offshore sites. These large vessels typically have a smaller daughter craft (DC) on board that can assist them. This DC is however too small to provide the...master thesis 2024
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Hjörvarsdóttir, Soley (author)Concrete is the second most used material in the world after water and recent trends show no slowing down of the concrete use around the world. Concrete is also a huge contributor to CO2 emissions as it makes up 8% of emissions. This study investigates the optimization of concrete structures to reduce environmental impact while maintaining...master thesis 2024
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Hermans, Julien (author)This thesis presents a data-driven design approach for emission reduction using bunker delivery notes (BDNs) to help support the revised IMO strategy to achieve net-zero greenhouse gas emissions by international shipping close to 2050. This research supports the Horizon Europe’s Digital Twin for Green Shipping (DT4GS) project which focuses on...master thesis 2024
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Boersma, Femke (author)The consequences of climate change are becoming more and more visible. A significant cause of this is CO2 emissions; the shipping sector is responsible for 3% of global CO2 emissions. As a result, the Fourth IMO GHG Study 2020 presents pathways to reduce the GHG emission of the shipping industry by 50% by 2050. Recent IMO goals have overtaken...master thesis 2024
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Heijboer, Dick (author)The lock of Hansweert, located in the province of Zeeland in the Netherlands, serves as a crucial inland shipping node between the Western Scheldt estuary and the Rhine Delta. The outer harbour of the lock complex provides the connection to the Western Scheldt and accommodates waiting facilities for inland ships. The Western Scheldt is a vital...master thesis 2024
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van der Knokke, Quan (author)Inland shipping is an efficient way of freight transportation, especially in the Province of South Holland (the Netherlands), but this sector faces a significant challenge in further reducing climate change effects and local health and environmental impacts caused by the combustion of diesel fuel.<br/><br/>In this study, an analysis of the...master thesis 2024
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Degeling, Pieter (author)New methods of ship propulsion are required to meet the targets for reducing global emissions of greenhouse gases. Hydrogen-powered fuel cells can be used to greatly reduce emissions, facilitating renewable shipping. Fuel cell durability is recognised as a large barrier to widespread fuel cell application. The goal of this graduation project is...master thesis 2024
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Rademaker, Siebrand (author)A new simulation tool has been developed to provide insights into the refueling process of hydrogen. The tool is based on existing models, including a 0D gas model and a 1D wall model, which have been refined to assist companies like Future Proof Shipping, which rely on compressed hydrogen tanks. Although the model is still subject to changes...master thesis 2024
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Zwaginga, J.J. (author), Lagemann, Benjamin (author), Erikstad, Stein Ove (author), Pruyn, J.F.J. (author)Shipowners need to prepare for low-emission fuel alternatives to meet the IMO 2050 goals. This is a complex problem due to conflicting objectives and a high degree of uncertainty. To help navigate this problem, this paper investigates how methods that take uncertainty into account, like robust optimization and stochastic optimization, could be...journal article 2024
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Orlandi, Andrea (author), Calastrini, Francesca (author), Kalikatzarakis, Miltiadis (author), Guarnieri, Francesca (author), Busillo, Caterina (author), Coraddu, A. (author)This study introduces a novel framework of metocean prediction and ship performance models that integrate multiple layers of modeling to evaluate the environmental impact of ship emissions. It enables scenario simulations that assess a ship's performance, estimates pollutant emissions, and simulate the fate of these pollutants in the...journal article 2024
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Rinauro, B. (author), Begovic, E. (author), Mauro, F. (author), Rosano, G. (author)The seaway trade market has expanded in the last years and container ship dimensions are constantly increasing for higher cargo capacity. In the early design stage, main dimensions are usually determined based on an existing ship database from which regression formulas are derived. In the present paper, a database of 260 non-sister container...journal article 2024
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Anis, Summair (author), Sacco, Nicola (author), Saeednia, M. (author)Climate change stresses the need for research and development of innovative sustainable mobility solutions that provide reliable and convenient door-to-door services for both passengers and freight. The increase in urban population and the popularity of e-commerce further highlights the need for action. In this regard, crowd-shipping is often...journal article 2024
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Possenti, Luca (author), de Nooijer, Lennart (author), de Jong, Christ (author), Lam, Frans Peter (author), Beelen, Simon (author), Bosschers, Johan (author), van Terwisga, T.J.C. (author), Stigter, Marinus (author), Reichart, Gert Jan (author)Since the industrial revolution the ocean has become noisier. The global increase in shipping is one of the main contributors to this. In some regions, shipping contributed to an increase in ambient noise of several decibels, especially at low frequencies (10 to 100 Hz). Such an increase can have a substantial negative impact on fish,...review 2024
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de Vree, A.M.W. (author)Maritime sectors have been notorious for their slow paced innovation efforts and although it is an efficient sector, it has big impact on the environment just because of the size of the industry (M. Rahim, et al. 2016). There is a lot of activity on the seas, changes in this sector could make a big difference when making our world become more...master thesis 2023
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Tsehaie, Nahom (author)Inland waterway shipping, marked by its unpredictable and variable nature, plays a crucial role in transportation. This research's objective is to address these inconsistencies by constructing a robust scheduling model tailored to waterway systems' specific needs and challenges. The model is enhanced with predictive analytics and optimisation...master thesis 2023
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van Wilsem, Rick (author)The Jones Act, limited US port facilities, and absence of Jones Act-compliant installation vessels pose significant challenges for offshore wind farm installations. These factors force contractors to explore new installation strategies, such as feedering. Feedering is an installation strategy where the wind turbine installation vessel remains...master thesis 2023
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Correia, Pedro (author)Ship-to-Ship (STS) cargo transfers can significantly improve the efficiency of offshore installations while reducing their associated costs. However, the added complexity of cargo transfers involving ship-mounted cranes at sea poses significant challenges. To address this, crane manufacturers have introduced Relative Heave Compensation (RHC)...master thesis 2023
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Hoffmann, Elise (author)Ensuring sustainability in shipping extends beyond fuel choices to encompass the responsible use of materials in vessel construction and maintenance. Shifting from the prevailing 'take-make-dispose' model to a circular economy is crucial for enhancing sustainable waste reduction in the industry. Unlike consumer goods, current ship design...master thesis 2023
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Speksnijder, Andreas (author)An important trend exhibited by the offshore wind market is the increase in the size of wind turbines, leading to longer and stiffer monopiles with larger diameter-to-thickness ratios. Current transport analysis is focused on loads resulting from hydrodynamic accelerations, without taking loads into account resulting from differences in bending...master thesis 2023
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van der Plas, Marijn (author)In response to the leading narrative of increasing sustainability in the yachting sector, a research collaboration is started between the Delft University of Technology and Dykstra Naval Architects to examine the potential use of hydro generation on board sailing superyachts. By harvesting energy from the water flow when under sail, diesel...master thesis 2023