Searched for: author%3A%22Visser%2C+K.%22
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Harder, W. (author), Visser, K. (author), Kuenen, J.G. (author)
journal article 1974
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Homan, A. (author), Van der Weide, A. (author), Bordes, B. (author), Kwast, B. (author), Van den Heuvel, D. (author), Stegewerns, C. (author), Jongsma, C. (author), Van Ees, C. (author), Wouters, C. (author), Jauslin, D. (author), Wijnen, D. (author), Piccinini, D. (author), Dekker, E. (author), Van der Kooij, E. (author), Luiten, E. (author), De Jong, E. (author), Toni, F. (author), Aerts, F. (author), Verschuure-Stuip, G. (author), Stotijn, H. (author), Bakker, I. (author), Bobbink, I. (author), Meulenberg, I. (author), Woltjer, J. (author), Wilbers, J. (author), Niemeijer, J. (author), Lonsdale, J. (author), Wiers, J. (author), Pouderoijen, M. (author), Roos, A. (author), Hellendoorn, D. (author), Visser, K. (author), Storm-Prins, M. (author), Van der Helm, M. (author), De Vos, L. (author), Veldman, M. (author), Hartveld, M. (author), Den Ruijter, M. (author), Verbruggen, N. (author), Rickert, N. (author), De Graaf, P. (author), Van der Ree, P. (author), Aben, R. (author), Buijs, R. (author), Rooij, R. (author), Van der Velde, R. (author), De Wit, S. (author), Nijhuis, S. (author), Holtappels, S. (author), Meeks, S. (author), Van Assen, S. (author), Van Oosten, S. (author), Van den Busken, S. (author), Hermans, W. (author)
Het is haast onmogelijk om de werkzame jaren van Prof. Dr. Clemens Steenbergen hier op de TU Delft in het kort samen te vatten. Dit is een persoonlijk boek van collega's, medewerkers en studenten ter gelegenheid van zijn afscheid op 15. December 2011.
book 2011
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Koning Gans, H.J. (author), Visser, K. (author)
report 2016
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de Koning Gans, H.J. (author), Visser, K. (author)
report 2016
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van Biert, L. (author), Godjevac, M. (author), Visser, K. (author), Aravind, P.V. (author)
Progressing limits on pollutant emissions oblige ship owners to reduce the environmental impact of their operations. Fuel cells may provide a suitable solution, since they are fuel efficient while they emit few hazardous compounds. Various choices can be made with regard to the type of fuel cell system and logistic fuel, and it is unclear...
journal article 2016
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Geertsma, R.D. (author), Negenborn, R.R. (author), Visser, K. (author), Hopman, J.J. (author)
The recent trend to design more efficient and versatile ships has increased the variety in hybrid propulsion and power supply architectures. In order to improve performance with these architectures, intelligent control strategies are required, while mostly conventional control strategies are applied currently. First, this paper classifies...
review 2017
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Sapra, H.D. (author), Godjevac, M. (author), Visser, K. (author), Stapersma, D. (author), Dijkstra, Chris (author)
After-treatment technologies are adopted in automobiles and ships to meet strict emission regulations, which increase exhaust back pressure. Furthermore, underwater exhaust systems are employed on board ships to save space, and reduce noise and pollution on working decks. However, water at exhaust outlet creates a flow resistance for the...
journal article 2017
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Geertsma, R.D. (author), Negenborn, R.R. (author), Visser, K. (author), Loonstijn, M.A. (author), Hopman, J.J. (author)
Ships, in particular service vessels, need to reduce fuel consumption, emissions and cavitation noise while maintaining manoeuvrability and preventing engine overloading. Diesel mechanical propulsion with controllable pitch propellers can provide high fuel efficiency with good manoeuvrability. However, the conventional control strategy with...
journal article 2017
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Geertsma, R.D. (author), Visser, K. (author), Negenborn, R.R. (author)
Shipping urgently needs to reduce its impact on the environment, both due to CO<sub>2</sub>, NO<sub>x</sub> and particulate matter (PM) emissions and due to underwater noise. On the other hand, multifunction ships such as offshore support vessels, anchor handling and towing vessels, naval vessels and wind farm construction and support vessels...
journal article 2018
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van Biert, L. (author), Godjevac, M. (author), Visser, K. (author), Aravind, P.V. (author)
Direct internal reforming enables optimal heat integration and reduced complexity in solid oxide fuel cell (SOFC)systems, but thermal stresses induced by the increased temperature gradients may inflict damage to the stack. Therefore, the development of adequate control strategies requires models that can accurately predict the temperature...
journal article 2019
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van Biert, L. (author), Visser, K. (author), Aravind, P.V. (author)
Direct internal reforming in solid oxide fuel cells (SOFCs) is advantageous as it enables to heat and steam from the exothermic hydrogen oxidation reaction in the endothermic steam reforming reaction. However, it may increase potentially deteriorating temperature gradients as well. The temperature and concentration profiles can be accurately...
journal article 2019
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van Biert, L. (author), Visser, K. (author), Aravind, P.V. (author)
Various concepts have been proposed to use hydrocarbon fuels in solid oxide fuel cell (SOFC) systems. A combination of either allothermal or adiabatic pre-reforming and water recirculation (WR) or anode off-gas recirculation (AOGR) is commonly used to convert the fuel into a hydrogen rich mixture before it is electrochemically oxidised in the...
journal article 2020
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Sapra, H.D. (author), Godjevac, M. (author), de Vos, P. (author), Van Sluijs, Wim (author), Linden, Youri (author), Visser, K. (author)
With increasingly stringent emission regulations, marine natural gas engines need to improve their performance. Various proven advantages of hydrogen-natural gas (H-NG) blends make them a promising enhanced fuel solution. Although modelling of H-NG combustion has been investigated before, mostly using CFD models, the literature on the...
journal article 2020
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Sui, Congbiao (author), de Vos, P. (author), Stapersma, D. (author), Visser, K. (author), Ding, Yu (author)
Hybrid propulsion and using liquefied natural gas (LNG) as the alternative fuel have been applied on automobiles and some small ships, but research investigating the fuel consumption and emissions over the total voyage of ocean-going cargo ships with a hybrid propulsion and different fuels is limited. This paper tries to fill the knowledge...
journal article 2020
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Antonopoulos, S. (author), Visser, K. (author), Kalikatzarakis, Miltiadis (author), Reppa, V. (author)
This paper proposes an advanced shipboard energy management strategy (EMS) based on model predictive control (MPC). This EMS aims to reduce mission-scale fuel consumption of ship hybrid power plants, taking into account constraints introduced by the shipboard battery system. Such constraints are present due to the boundaries on the battery...
journal article 2021
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Sapra, H.D. (author), Stam, J.N. (author), Reurings, Jeroen (author), van Biert, L. (author), van Sluijs, Wim (author), de Vos, P. (author), Visser, K. (author), Aravind, P.V. (author), Hopman, J.J. (author)
The current literature on solid oxide fuel cell and internal combustion engine (SOFC-ICE) integration is focused on the application of advanced combustion technologies operating as bottoming cycles to generate a small load share. This integration approach can pose challenges for ships such as restricted dynamic capabilities and large space...
journal article 2021
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Vasilikis, N. (author), Geertsma, R.D. (author), Visser, K. (author)
Ship designers hardly ever receive feedback from the actual operation of their designs apart from sea acceptance trials. Similarly, crews operating the vessels do not receive a clear picture of the energy performance and environmental footprint of different options. This paper proposes a methodology based on operational data from continuous...
journal article 2022
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de Vos, P. (author), de van der Schueren, T.A.R. (author), Los, S. (author), Visser, K. (author)
In this paper a Concept Exploration Tool (CET) for naval ship power plants is presented. The ideas behind the CET are introduced as well as the inner workings of the tool. Objective functions for different relevant design criteria (energy efficiency, emissions, signatures, etc.) are shortly discussed, after which the results for a Frigate case...
journal article 2022
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van Veldhuizen, B.N. (author), van Biert, L. (author), Visser, K. (author), Hopman, J.J. (author)
To continue its operations, the marine industry needs to comply with emission regulations. Solid Oxide Fuel Cells (SOFCs) are considered a promising solution, since it can generate energy athigh efficiency and low NOX, SOX and particulate matter emissions. Another advantage of SOFCsis fuel flexibility, meaning several fuels can be applied in...
conference paper 2022
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Van Rheenen, E.S. (author), Padding, J.T. (author), Slootweg, J.C. (author), Visser, K. (author)
Increasing pressure on the reduction or elimination of the use of fossil fuels in shipping requires the application of new maritime fuel alternatives. Green and circular produced hydrogen as a maritime fuel in fuel cell systems offers a great solution for these concerns. A fuel cell system has a zero emission performance, solid state silent...
conference paper 2022
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