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Bölk, S.A. (author), de Vries, R. (author), van Arnhem, N. (author), Veldhuis, L.L.M. (author)In this study, unsteady RANS simulations are performed to investigate the effect of over-the-wing (OTW) propeller inclination on the aerodynamic interaction with a wing featuring a plain flap. A comparison to experimental data shows that the numerical approach is capable of modeling the wing and propeller separately and can capture the effect of...conference paper 2021
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van Duin, Ron (author), van den Band, N. (author), de Vries, A. (author), Verschoor, P. (author), Ouasghiri, M. el (author), Warffemius, P. (author), Anand, N. (author), Quak, H.J. (author)Many new logistics initiatives arise based on the principles of resource sharing through crowdsourcing. Sharing unused and/or underused resources can deliver new efficiencies in the logistics value chain in an industry where efficiency is the name of the game. The benefits of applying sharing economy concepts in logistics in terms of higher...conference paper 2022
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de Vries, A.M.R. (author), Koole, P. (author), Kamphuis, M. (author), van Duin, Ron (author), Quak, H.J. (author)Learning communities kunnen een middel zijn om bij vraagstukken zoals logistiek in de leefbare stad, in een publiek-privaat samenwerkingsverband te leren, problemen op te lossen en te innoveren. Vanuit het CoE KennisDC Logistiek is door vier hogescholen de Learning Community Logistiek in de Leefbare Stad uitgevoerd. Op basis van het Conceptueel...conference paper 2023
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Rutten, J. (author), Tissier, M.F.S. (author), Zhang, Xinyi (author), Reniers, A.J.H.M. (author), van Wiechen, P.P.J. (author), de Vries, S. (author), Rijnsdorp, D.P. (author), Mol, Jan Willem (author), Wilmink, Rinse (author)Infragravity (IG) waves are key drivers for coastal erosion and thus need to be properly included in process-based modelling of coastal hazards. Uncertainties remain regarding the offshore boundary conditions for these long waves. Typically, only bound IG waves are included at the boundary, which means that the possible contribution of free IG...conference paper 2023
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Marcus, E. A.P. (author), de Vries, R. (author), Raju Kulkarni, A. (author), Veldhuis, L.L.M. (author)This paper addresses the aerodynamic performance and numerical modeling of over-the-wing propellers. Installing the propeller above a wing has the potential to increase wing lift-to-drag ratio, high-lift capabilities, and to reduce flyover noise. However, the prediction of its performance is difficult, since research on the aerodynamic...conference paper 2018
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de Vries, R. (author), Lantsoght, E.O.L. (author), Steenbergen, R.D.J.M. (author), Fennis, S.A.A.M. (author)In the assessment of existing infrastructure performing only a desk study is often not sufficient to determine the structural reliability of a bridge or viaduct. For concrete structures gathering field data by performing a proof load test offers detailed information about the structural performance. However, the relation between the magnitude...conference paper 2022
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de Vries, R. (author), Vos, Roelof (author)The goal of this study is to analyze how the aero-propulsive benefits of an over-the-wing distributed-propulsion (OTWDP) system at component level translate into an aero-propulsive benefit at aircraft level, and to determine whether this enhancement is sufficient to lead to a reduction in overall energy consumption. For this, the preliminary...conference paper 2022
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de Vries, R. (author), Lantsoght, E.O.L. (author), Steenbergen, Raphael D.J.M. (author), Naaktgeboren, Marius (author)Due to the aging of infrastructure, methods are explored by which the reliability of existing bridges and viaducts can be assessed. In case limited information of the structure is available or its condition is of concern, proof load testing may be used to demonstrate sufficient load-carrying capacity. Proof load tests in the USA are typically...conference paper 2023
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Do, T.K.A. (author), Kralli, Vasiliki E. (author), de Vries, S. (author), Nguyen, Viet T. (author), Stive, M.J.F. (author)Cua Dai Beach located adjacent to Cua Dai Inlet is a typical, seasonally varying tidal inlet. This famous beach has suffered extreme erosion since 1995 due to an apparent irregular-periodic process, a decrease of sediment supply from the river and its estuaries and increased squeeze by coastal developments. The main objective of this study is...conference paper 2020
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Mast, Danića (author), Schipper, Sylvia (author), van Doorn, F.A.P. (author), Schut, A. (author), Gielen, M.A. (author), de Vries, Sanne (author)This study is carried out within the context of a research and innovation<br/>project Co-design with Kids that aims to support teaching of broad so-called ‘21st<br/>century’ skills. In this project, design toolboxes for use within primary education<br/>are developed and studied, with real life clients and assignments. In the case<br/>described...conference paper 2018
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aan het Rot, H.N. (author), Kortmann, Rens (author), Verbraeck, A. (author), de Vries, G. (author), Kooreman, M. (author), de Bruin, B.J.E. (author)Tabletop games that require the aid of a human facilitator are typically designed for a physical environment. However, during the COVID-19 pandemic, lockdown measures prevented people from gathering. Therefore, tabletop games were sometimes played and facilitated in a mediated environment using online communication tools instead. But this...conference paper 2022
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de Vries, J.W. (author), Sun, M. (author), de Groot, N.M.S. (author), Hendriks, R.C. (author)Estimating tissue conductivity parameters from electrograms (EGMs) could be an important tool for diagnosing and treating heart rhythm disorders such as atrial fibrillation (AF). One of these parameters is the fibre direction, often assumed to be known in conductivity estimation methods. In this paper, a novel method to estimate the fibre...conference paper 2023
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de Vries, J.M. (author), Trevisan, E. (author), van der Toorn, J. (author), Das, T. (author), Ferreira de Brito, B.F. (author), Alonso-Mora, J. (author)In unstructured urban canals, regulation-aware interactions with other vessels are essential for collision avoidance and social compliance. In this paper, we propose a regulations aware motion planning framework for Autonomous Surface Vessels (ASVs) that accounts for dynamic and static obstacles. Our method builds upon local model predictive...conference paper 2022
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de Vries, R. (author), Sinnige, T. (author), della Corte, B. (author), Avallone, F. (author), Ragni, D. (author), Eitelberg, G. (author), Veldhuis, L.L.M. (author)<br/>conference paper 2017
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della Corte, B. (author), Sinnige, T. (author), de Vries, R. (author), Avallone, F. (author), Ragni, D. (author), Eitelberg, G. (author), Veldhuis, L.L.M. (author)<br/>conference paper 2017
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Pingen, Geert L.J. (author), van Ommeren, Christian R. (author), van Leeuwen, Cornelis J. (author), Fransen, Ruben W. (author), Elfrink, Tijmen (author), de Vries, Yorick C. (author), Karunakaran, Janarthanan (author), Demirović, E. (author), Yorke-Smith, N. (author)Logistics planning is a complex optimization problem involving multiple decision makers. Automated scheduling systems offer support to human planners; however state-of-the-art approaches often employ a centralized control paradigm. While these approaches have shown great value, their application is hindered in dynamic settings with no central...conference paper 2022
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de Vries, G. (author), de Bruijn, J.A. (author)To ensure power supply security, electricity transmission system operators (TSOs) have to upscale high-voltage overhead power lines. However, upscaling frequently meets opposition. Opposition can be caused by uncertainties about risks and benefits and might lead to costly delays (Linder, 1995; Wiedemann, Boerner,& Claus, 2016). To minimize...conference paper 2017
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Klaassen, R.G. (author), de Vries, P. (author), Ioannides, M.G. (author), Papazis, S. (author)This paper is about an explorative research into the use of emerging technologies in higher engineering education. New technologies are poised to better prepare students for the labour market and therefore help to endow vital innovative and creative skills. It is not yet fully clear what these skills are, but technological innovations are a good...conference paper 2017
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Kille, Benjamin (author), Lommatzsch, Andreas (author), Hopfgartner, Frank (author), Larson, M.A. (author), de Vries, A.P. (author)Recommender System research has evolved to focus on developing algorithms capable of high performance in online systems. This development calls for a new evaluation infrastructure that supports multi-dimensional evaluation of recommender systems. Today’s researchers should analyze algorithms with respect to a variety of aspects including...conference paper 2017
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de Vries, R. (author), Brown, M.T.H. (author), Vos, Roelof (author)The potential benefits of hybrid-electric propulsion (HEP) have led to an increased interest in this topic over the past decade. One promising advantage of HEP is the distribution of power along the airframe, which enables synergistic configurations with improved aerodynamic and propulsive efficiency. The purpose of this paper is to present a...conference paper 2018