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Drive thousands of kilometres on just a litre of fuel? During the annual Shell eco-marathon at the end of May, schoolchildren and students – including a team from TU Delft – demonstrated that it can indeed be done.conference paper
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Overschie, M.G.F. (author), Lukosch, H.K. (author), De Vries, P. (author)This paper presents a critical reflection of the evaluation of learning processes in organizations. Based on learning and evaluation theories and concepts we discuss qualitative and quantitative evaluation processes, and its relationship to short training sessions to foster sustainable development. Short training sessions solve barriers for...conference paper
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Buob, M.O. (author), Uhlig, S. (author), Meulle, M. (author)BGP is used today by all Autonomous Systems (AS) in the Internet. Inside each AS, iBGP sessions distribute the external routes among the routers. In large ASs, relying on a fullmesh of iBGP sessions between routers is not scalable, so route-reflection is commonly used. The scalability of route-reflection compared to an iBGP full-mesh comes at...conference paper
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Polo, A. (author), Bociort, F. (author), Pereira, S.F. (author), Urbach, H.P. (author)Accurate wavefront aberration measurement are essential for next-generation Extreme Ultraviolet (EUV) Lithography. During the past years several accurate interferometric techniques have been developed, but these techniques have limitation. In this work we discuss a different technique based on the Hartmann Wavefront Sensor that requires no...conference paper
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Beshir, A. (author), Fernando Kuipers, F. (author), Orda, A. (author), Van Mieghem, P. (author)Wavelength Division Multiplexing (WDM) optical networks offer a large amount of bandwidth using multiple, but independent wavelength channels (or lightpaths), each operating at several Gb/s. Since the traffic between users is usually only a fraction of the capacity offered by a wavelength, several independent traffic streams can be groomed...conference paper
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- Ghorbani, A. (author), Dignum, V. (author), Dijkema, G. (author) conference paper
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- Wever, R. (author), Tempelman, E. (author) conference paper
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Van Doorn, E. (author), Moes, N. (author), Fain, N. (author)Modern academic design and engineering education adopted the issues and goals of holistic development of design competence. Holistic design competence is a combination of generic capacities: capability, knowledge, skill, experience and attitude. All capacities should be addressed in academic education, but the development of attitude is not...conference paper
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Ceglia, G. (author), Violato, D. (author), Tuinstra, M. (author), Scarano, F. (author)An investigation on the compressibility effects arising into the near field of turbulent jets operated at high Reynolds number at Mach numbers M=0.3, 0.9 and 1.1 (under-expanded regime) is carried out with two-components planar PIV experiments with high resolution cameras. The arrangement of the PIV system allows for mapping out the flow field...conference paper
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Lu, Y. (author), Mol, J.D.D. (author), Kuipers, F.A. (author), Van Mieghem, P. (author)Recently, there has been a growing interest in academic and commercial environments for Video-on-Demand (VoD) using Peer-to-Peer (P2P) technology. Unlike centralized solutions for VoD services, P2P technology lets the clients distribute video content among themselves. In this paper, we propose an analytical model for P2PVoD and we compare that...conference paper
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Breugem, W.P. (author), Pourquie, M. (author), Boersma, B.J. (author)The Immersed Boundary Method (IBM) is a powerful method for simulating flows in complex geometries [1,2]. In this method complex geometries are embedded on a computational grid, which usually does not conform to the shape of the geometries. No boundary conditions are specified, but instead in the vicinity of solid boundaries forces are imposed...conference paper
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Heurkens, E.W.T.M. (author)Subject of study is the possible organisation of the Olympic Games of 2028 in the Netherlands, as seen from an urban development viewpoint. The project focuses on the decision-making process in the initiative phase. Aim of the project is the development of a decision support tool for the complex, interdiscicplinary decision-making process wich...conference paper
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Fallica, B. (author), Lu, Y. (author), Kuipers, F.A. (author), Kooij, R. (author), Van Mieghem, P. (author)Peer-to-Peer (P2P) file sharing has become immensely popular in the Internet. Recently, there has been a growing interest in academic and commercial enviornments for live streaming using P2P technology. A number of new P2P digital television (P2PTV) applications have emerged. Such P2PTV applications are developed with proprietary technologies...conference paper
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Bischoff van Heemskerck, W.C. (author), Booy, N. (author)The designing engineer often comes across the economic decision problem in which the "benefit" of a higher design criterion must be weighed against the "cost". Several methods have been developed to deal with this optimization problem; none of them, however, offer the possibility of introducing the appropriate considerations of a general policy...conference paper 1969
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Svasek, J.N. (author), Battjes, J.A. (author)Coastal engineering problems concerning wind waves and swell can be solved with the aid of hydraulic or mathematical models. The irregular wave field i.e. the state of the sea surface can be described in a sufficient way for engineering problems either by parameters such as significant wave height and mean wave period, or in the form of power...conference paper 1969
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Vinckers, J.B. (author), Bijker, E.W. (author), Schijf, J.B. (author)A new bed-load transportmeter has been designed particularly for very fine bed material (below 400 micron). The basic conception is the same as for the so-called Delft-bottle used for measuring transport by turbulent suspension. The instrument is of the flow-through type. The flow enters through a narrow and relatively high nozzle and is...conference paper 1953
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Schijf, J.B. (author), Schönfled, J.C. (author)This paper gives a survey of the theoretical investigations in Holland on the motion of salt and fresh water in estuaries, locks, etc. The insight gained is set forth, and also questions yet unsolved are mentioned. First the long wave phenomena in the interface of two sharply separated liquids are treated, and in connection herewith, the cases...conference paper 1953
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Biezeno, C.B. (author)The present difficulties of the Technological University education. A short review is given of the many educational and technical difficulties which have to be overcome by the Technical University of Delft. Een kort overzicht wordt gegeven van de vele onderwijskundige en technische moeilijkheden waarmee de technische Hogeschool kort na de Tweede...conference paper 1950
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Thijsse, J.T. (author)Metingen uitgevoerd in de Twenthekanalen en op het Amsterdam-Rijnkanaal naar translatiegolven veroorzaakt door het openen en sluiten van sluizen in deze kanalan. Theoretische achtergrond en toetsing van deze methode aan meetgegevens. Opm.: alleen in dit jaar zijn de papers ook allemaal in het Nederlands verschenen. Het originele paper is in het...conference paper 1935