Searched for: author%3A%22Stapersma%2C+D.%22
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Sui, Congbiao (author), de Vos, P. (author), Hopman, J.J. (author), Visser, K. (author), Stapersma, D. (author), Ding, Yu (author)
Current EEDI (Energy Efficiency Design Index) regulations striving to reduce the installed engine power on new ships for a low EEDI may lead to underpowered ships having insufficient power when operating in adverse sea conditions. In this paper, the operational safety of a low-powered ocean-going cargo ship operating in adverse sea conditions...
journal article 2022
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Sui, Congbiao (author), de Vos, P. (author), Stapersma, D. (author), Visser, K. (author), Hopman, J.J. (author), Ding, Yu (author)
Analysis of ship propulsion system performance is often performed using detailed hydrodynamic models to assess load changes, which are subsequently compared to static engine limits, or by detailed engine models that are rarely integrated with sufficiently detailed propulsion models for load change estimation. To investigate the dynamic engine...
journal article 2022
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Reijmers, J.J. (author), Kaminski, M.L. (author), Stapersma, D. (author)
Risk-based design of marine pressure hulls require computationally efficient and precise models predicting collapse pressures of ring stiffened cylindrical shells as a function of realistic geometrical imperfections. However, the empirical interframe collapse models commonly implemented in design codes do not explicitly depend on...
journal article 2022
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Habben Jansen, A.C. (author), de Vos, P. (author), Duchateau, E.A.E. (author), Stapersma, D. (author), Hopman, J.J. (author), van Oers, B.J. (author), Kana, A.A. (author)
Naval ships are designed to operate and survive in hostile environments. As such, vulnerability reduction is a major topic of interest during the design of a naval ship. For modern naval ships the vulnerability is largely determined by the design and layout of distributed systems. The vulnerability of these systems needs to be assessed early on,...
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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de Vos, P. (author), Stapersma, D. (author), Duchateau, E.A.E. (author), van Oers, B.J. (author)
This paper demonstrates the usefulness of an automatic topology generator that uses genetic algorithm techniques to generate many alternative system designs and in doing so enables design space exploration for on-board energy distribution systems. This will provide better insight in the relation between design requirements (e.g. budget), system...
conference paper 2018
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Stapersma, D. (author)
Een groot aantal modellen van het erfgoed stammen uit de negentiende eeuw. Waar en hoe die apparaten voor het onderwijs aan de Polytechnische School zijn gebruikt of dat zij pas veel later zijn verkregen is niet bekend. Het zijn over het algemeen kleinere machines die hoogstwaarschijnlijk voor demonstratie- en onderwijsdoeleinden zullen zijn...
book chapter 2017
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Stapersma, D. (author), Vrijdag, A. (author)
The understanding, modelling and analysis of the behaviour of a non-linear ship propulsion plant are of great importance for conceptual system design, component selection, selection of control strategy and for propulsion control system tuning. Conceptual propulsion system design activities, such as deciding the combinator curve, require a...
journal article 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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Sui, Congbiao (author), Song, Enzhe (author), Stapersma, D. (author), Ding, Y. (author)
Mean value diesel engine models are widely used since they focus on the main engine performance and can operate on a time scale that is longer than one revolution, and as a consequence use time steps that are much longer than crank-angle models. Mean Value First Principle (MVFP) models are not primarily intended for engine development but are...
journal article 2017
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Stapersma, D. (author), de Vos, P. (author)
In this paper we describe a generic way of sizing main dimensions of primary equipment for marine applications. Contrary to a straight fit through a database the method tries to develop expressions in which, apart from the main specifications in terms of power and speed, the selection of the main machine parameters has an influence on the...
conference paper 2015
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Stapersma, D. (author)
conference paper 2014
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Stapersma, D. (author)
conference paper 2014
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Stapersma, D. (author)
conference paper 2014
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Stapersma, D. (author)
conference paper 2010
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Vrijdag, A. (author), Stapersma, D. (author), van Terwisga, T.J.C. (author)
journal article 2010
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Stapersma, D. (author)
conference paper 2010
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Shi, W. (author), Grimmelius, H.T. (author), Stapersma, D. (author)
journal article 2010
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Stapersma, D. (author), Grimmelius, H.T. (author), de Vos, P. (author)
conference paper 2010
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de Vos, P. (author), Stapersma, D. (author), Versluijs, E (author), Barendregt, I.P. (author)
Design of a hybrid diesel-fuelled PEMFC system for application onboard naval ships is challenging for mul-tiple reasons. The fact that new technologies are used is only one of them. Less obvious, but also very challeng-ing is for instance choosing the ratio between installed battery capacity and fuel cell power. This ratio is a typi-cal design...
conference paper 2010
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