Pages
- 1
- 2
- document
-
't Hart, Pieter (author), Pruyn, J.F.J. (author), Ferrari, Felipe (author)Many fuels are currently considered for reducing the emissions in shipping; Methanol, LNG, Ammonia, Nuclear, Biodiesel, etc. However, Bio-ethanol is not considered at all.This research looked into all aspects of ethanol in a comparison with its most closely related alternative methanol. Using a similar approach as found in earlier comparisons....report 2023
- document
-
Pruyn, J.F.J. (author)In search of a way to bring back the positive aspects of an internship into the curriculum, TU Delft identified serious games as a potential solution. The literature studied showed that games could increase motivation and understanding, leading to improve knowledge retention. This paper has brought these insights together in a framework...journal article 2023
- document
-
Blokland, M. (author), van der Mei, R. D. (author), Pruyn, J.F.J. (author), Berkhout, J. (author)Piping systems are common in many architectures and designing such systems is often a complex task. Design automation of piping systems is therefore a universal research subject. Nonetheless, these piping systems are often still designed by hand as a result of their complexity. Consequently, costs associated with piping design are high,...journal article 2023
- document
-
Gartland, Nicolas (author), Pruyn, J.F.J. (author)The design and preliminary estimations of biomass supply chains are essential in matching energy supply to energy demand. This is especially true of novel/future fuels and technologies in large industries. In this paper, a Mixed Integer Linear Programming (MILP) model was formulated to represent biofuel supply chains across Europe for the...journal article 2022
- document
-
Stolper, Louis Cornelis (author), Bergsma, J.M. (author), Pruyn, J.F.J. (author)The energy transition of Dutch shipping is a complex gradual process due to the variety in vessels, cost and lifetime of assets, uncertainty, additional costs of climate-neutral alternatives and required regulatory changes. This paper aims to create a holistic overview of both the transition barriers and enablers. A focus is placed on the...journal article 2022
- document
-
Pruyn, J.F.J. (author), van Hassel, E.B.H.J. (author)In this paper, the possibility of adding the North Sea Route (NSR) route to the Belt and Road Initiative (BRI) is researched whereby the main aim is to determine if it is possible to set up a container service via the NSR route that could attract cargo from the existing maritime routes via Suez and the land route. In order to make the...journal article 2022
- document
-
Buirma, M.I.M.J. (author), Vleugel, J (author), Pruyn, J.F.J. (author), Doedee, Vincent (author), Schott, D.L. (author)The International Maritime Organisation (IMO) calls for the maritime industry to restrict its CO2 emissions by −40% (IMO2030) and −70% (IMO2050). This paper answered the following research question: “Which technical, economic and emissions-related conditions predominantly determine the feasibility of a conceptual supply chain of liquid CO2 that...journal article 2022
- document
-
de Vos, J. (author), Pruyn, J.F.J. (author), Hekkenberg, R.G. (author)Autonomous ships have become a topic of interest for an increasing number of researchers over the last few years. Most of the research that is being performed focuses on autonomous navigation. An important driver for this research is the belief that autonomous navigation will increase safety at sea. In order to evaluate the possible safety...conference paper 2022
- document
-
Zwaginga, J.J. (author), Pruyn, J.F.J. (author)The maritime energy transition presents deep uncertainties that are difficult to deal with in the current ship design process. Even though other fields have stressed using adaptive strategies and explorative methods to deal with deep uncertainty, it is rarely included in ship design. Therefore, this paper compares three applicable methods to...conference paper 2022
- document
-
Bergsma, J.M. (author), Pruyn, J.F.J. (author), van de Kaa, G. (author)Energy transition is affecting the European maritime sector at an increasing rate. New technologies and regulations are being introduced with increasing speed. The ability to adapt to these changes is crucial for the economic success of the maritime sector. However, the sector is challenged by inertia due to its global nature and long-life...journal article 2021
- document
-
Pruyn, J.F.J. (author), van Grootheest, I.V. (author), Lafeber, Frans Hendrik (author), Scholtens, Marco (author)Stricter regulations for shipping on theemission to air and waterare introduced. To deal with this,a part of the Horizon2020 NAVAIS project is devoted to the identification of relevant regulations and the design of a tool to select the optimal combination of abatement options to achieve or go beyond the limits set by these regulations. Itis an...conference paper 2020
- document
-
Verbeek, Ruud (author), 't Hart, Pieter (author), Pruyn, J.F.J. (author), Bergsma, Jurrit (author)A first exploration of potential fuels for the Dutch Maritime Sector that will allow the sector to achieve the energy transition goals of 2050. A first comparison on costs of the power plants and life time fuel is made. Including, accepting a mix of green and grey fuel sources. The output is of use for anyone in the sector interested in the...report 2020
- document
-
van der Beek, T. (author), van Essen, J.T. (author), Pruyn, J.F.J. (author), Aardal, K.I. (author), Hopman, J.J. (author)The primary drivers for buying a ship from a certain yard are price, delivery time and quality. In order to decrease construction time and costs, shipbuilding companies are exploring the development of product-families to include family wide modularity and cross family standardization. Standardization is the use of identical components across...conference paper 2019
- document
-
Jain, K.P. (author), Pruyn, J.F.J. (author), Hopman, J.J. (author)The ship owner's decision to select a recycling yard for dismantling and recycling an end-of-life ship is primarily influenced by the price offered for purchasing the ship. The recycling yards offering ‘green’ recycling services generally quote lower prices than other yards due to the higher cost of dismantling a ship by following international...journal article 2017
- document
-
Jain, K.P. (author), Pruyn, J.F.J. (author), Hopman, J.J. (author)Ship recycling yards around the world offer a price to the ship owners for buying an obsolete vessel to demolish and recycle based on the ship's end-of-life weight. The offer price is mainly based on the type of ship and the estimated quantity of steel available. The steel weight estimation, in terms of percentage of lightweight (LDT), is...journal article 2016
- document
- Pruyn, J.F.J. (author) report 2016
- document
- Pruyn, J.F.J. (author) report 2014
- document
-
Pruyn, J.F.J. (author)This research focusses on the use of consistent scenarios to help ship owners, banks and other parties with an interest the maritime business get a better grip on the future. Three levels of detail can be distinguished for the maritime industry. The macroeconomic level is the highest and focusses on the behaviour of countries and the trade...doctoral thesis 2013
- document
-
Jain, K.P. (author), Pruyn, J.F.J. (author), Hopman, J.J. (author)In May 2009, the International Maritime Organization (IMO) adopted the Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships to address the growing concerns about the environmental, occupational health and safety risks related to ship recycling. The aim of the Hong Kong Convention is to provide a legally...journal article 2013
- document
- Pruyn, J.F.J. (author) journal article 2011
Pages
- 1
- 2