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Kranenburg, W.M. (author), Tiessen, Meinard (author), Blaas, Meinte (author), Van Veen, Nathalie (author)Around the world, estuaries have been partially or completely closed-off from the sea and their number may increase with rising sea levels. Concurrently, there is a trend to reintroduce seawater inflow into enclosed former estuaries for ecosystem improvement. This is also the case in the Haringvliet, a former estuary in the Rhine-Meuse Delta,...journal article 2023
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Van Veen, Frederik H. (author), Ornago, L. (author), van der Zant, H.S.J. (author), El Abbassi, M. (author)Alkanes serve an important role as benchmark system in molecular electronics. However, a large variation in the conductance values is reported in the literature. To better understand these fluctuations, in this study we measure large molecular data sets (up to 100 000 breaking traces) of a series of alkanes with different lengths and...journal article 2022
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Van Veen, Wouter G. (author), Van Leeuwen, Johan L. (author), van Oudheusden, B.W. (author), Muijres, Florian T. (author)To generate aerodynamic forces required for flight, two-winged insects (Diptera) move their wings back and forth at high wing-beat frequencies. This results in exceptionally high wing-stroke accelerations, and consequently relatively high acceleration-dependent fluid forces. Quasi-steady fluid force models have reasonable success in relating...journal article 2022
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Hoseini, E. (author), Van Veen, Pim (author), Bosch-Rekveldt, M.G.C. (author), Hertogh, M.J.C.M. (author)Current literature shows that poor cost performance in projects has become routine. Research on cost performance has mostly focused on one of the involved parties, either the client or the contractor. Not many research efforts discuss the cost contingency performance of projects. This research discusses the cost performance and cost...journal article 2020
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Kip, Nardy (author), Jansen, Stefan (author), Leite, Marcio F.A. (author), De Hollander, Mattias (author), Afanasyev, M. (author), Kuramae, Eiko E. (author), Van Veen, Johannes A. (author)Microorganisms are able to cause, but also to inhibit or protect against corrosion. Corrosion inhibition by microbial processes may be due to the formation of mineral deposition layers on metal objects. Such deposition layers have been found in archaeological studies on ancient metal objects, buried in soil, which were hardly corroded. Recent...journal article 2017
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We study unstable, time-periodic solutions in Large Eddy Simulation (LES) of Homogeneous, Isotropic Turbulence (HIT). The turbulence is forced at large spatial scales by an external body force which induces four vortex columns in a rectangular domain with periodic boundary conditions. The dissipation range dynamics is represented by the...conference paper 2015
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Van Veen, S.A.T. (author), Van Mastrigt, S. (author), Kamp, I. (author), Vink, P. (author)BACKGROUND: There is a demand for interiors to support other activities in a car than controlling the vehicle. Currently, this is the case for the car passengers and – in the future – autonomous driving cars will also facilitate drivers to perform other activities. One of these activities is working with handheld devices. OBJECTIVE: Previous...journal article 2014
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Van Veen, Joeri (author), Hermans, F.F.J. (author)In spreadsheet risk analysis, we often encounter spreadsheets that are confidential. This might hinder adoption of spread- sheet analysis tools, especially web-based ones, as users do not want to have their confidential spreadsheets analyzed. To address this problem, we have developed AnonymousXL, an Excel plugin that makes spreadsheets...journal article 2014
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Zandbergen, H.W. (author), Pleun, D. (author), Van Veen, G.N.A. (author)The invention relates to a holder assembly for cooperating with an environmental cell ( 101 ) and an electron microscope, the environmental cell showing a fluid inlet (103), the electron microscope showing a vacuum wall (110) for separating an evacuable part of the electron microscope from the outside of the electron microscope, the holder...patent 2013
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Arntzen, M. (author), Van Veen, T.A. (author), Visser, H.G. (author), Simons, D.G. (author)Aircraft noise annoyance predictions based on traditional tools lack fidelity when modelling a single aircraft flyover. For evaluating annoyance of new procedures, different aircraft types or changing atmospheric conditions, a new modelling approach is necessary. A research effort has been initiated to develop a toolchain that links each of the...conference paper 2011
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- Bavelaar, E. (author), Van Veen, L. (author) journal article 2010
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- Bavelaar, E. (author), Van Veen, L. (author) journal article 2010
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Brübach, J. (author), Van Veen, E. (author), Dreizler, A. (author)For the determination of surface normal temperature gradients, a generic system was built up consisting of two opposed, vertical nozzles impinging onto a flat, horizontal copper plate. From below, the plate was heated by non-reacting, turbulent air jets (Re = 5,000) and by a laminar flame (? = 0.7, Re = 350), respectively. For well-defined...journal article 2007
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Van Veen, P. (author)Plenair programmaconference paper 2007
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Van Zutphen, F. (author), Van Veen, M. (author), Witmond, B. (author), Voogt, S. (author), Vervoort, K. (author)Dit document is een van de resultaten van fase 2a van het project Wetlands in het IJsselmeer. Fase 2a richt zich op de haalbaarheid en het draagvlak voor herinrichting van het IJsselmeer. Stichting Wetlands heeft wetenschappelijk onderzoek verricht naar de huidige en toekomstige problemen in het IJsselmeergebied bij ongewijzigd beleid voor...report 2007
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Van Veen, E.H. (author), Roekaerts, D. (author)An optimal system for temperature measurements by coherent anti-Stokes Raman spectroscopy (CARS) in turbulent flames and flows is presented. In addition to a single-mode pump laser and a modeless dye laser, an echelle spectrometer with a cross disperser is used. This system permits simultaneous measurement of the N2 CARS spectrum and the...journal article 2005
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Cangialosi, D. (author), Wübbenhorst, M. (author), Schut, H. (author), Van Veen, A. (author), Picken, S.J. (author)In this study, polycarbonate (PC) and polystyrene (PS) are subjected to plastic deformation by means of cold rolling and the resulting variation of the free volume and its subsequent time evolution after rolling is investigated by means of positron annihilation lifetime spectroscopy (PALS). The value of the long lifetime component that is...journal article 2005
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Oliviero, E. (author), David, M.L. (author), Beaufort, M.F. (author), Barbot, J.F. (author), Van Veen, A. (author)He+ ions were implanted into silicon with a fluence of 5×10 16?cm?2 at different temperatures ranging from 473 to 1073 K. Samples were analyzed by thermal helium desorption spectroscopy and by transmission electron microscopy. As far as cavity formation is concerned, the behavior can be divided into three stages depending on the implantation...journal article 2002
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Van Veen, J. (author)This paper should be considered as Van Veen's most important publication since his thesis. It summarizes the results of 20 years of intensive study of estuarine and tidal- basin morphodynamics in The Netherlands. The paper is testimony to Van Veen' s keen observational and artistic skills. His approach is nearly "Da Vincian" in the sense that he...journal article 2001
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- Van Veen, R.G. (author), Verbruggen, A.H. (author), Van der Drift, E. (author), Schaffler, F. (author), Radelaar, S. (author) journal article 2000