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Goni Ros, B. (author), Knoop, V.L. (author), van Arem, B. (author), Hoogendoorn, S.P. (author)
Sags are freeway sections along which the gradient changes significantly from downward to upward. The capacity of sags is considerably lower than the capacity of normal sections. Consequently, sags are often freeway bottlenecks. Recently, several control measures have been proposed to improve traffic flow efficiency at sags. Those measures...
journal article 2019
document
van Wageningen-Kessels, F.L.M. (author)
Since the beginning of this millennium many multi-class continuum traffic flow models have been proposed. We present a set of qualitative requirements for this type of models, including nonincreasing density-speed relations and anisotropy. The requirements are cast into a framework that applies a generalised deterministic multi-class kinematic...
conference paper 2016
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Cats, O. (author), Correia, Gonçalo (author), van Arem, B. (author)
conference paper 2016
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Xin, L. (author), Markine, V.L. (author)
conference paper 2016
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Shen, C. (author), Wei, Z. (author), Burgelman, N.D.M. (author), Dollevoet, R.P.B.J. (author), Li, Z. (author)
Though numerical models based on multi-body dynamics (MBD) are often used to simulate the vehicle-track interaction at crossing impact, their relative capabilities and accuracy were not discussed. This paper aims to investigate the influence of wheelset flexibility on the result of crossing impact simulation in the frequency range 0–500 Hz. Two...
conference paper 2016
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Shu, Y. (author), Daamen, W. (author), Ligteringen, H. (author), Hoogendoorn, S.P. (author)
conference paper 2016
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Tuinstra, M (author), Sijtsma, P (author)
conference paper 2015
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Sinnige, T. (author), Veldhuis, L.L.M. (author)
conference paper 2015
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Esposito, R. (author), Hendriks, M.A.N. (author)
conference paper 2015
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Broere, W. (author), Achterhuis, EJ (author)
The position and alignment of existing cables and ducts, previously installed by trenchless technologies, has not always been recorded with sufficient accuracy for new works to be safely conducted close to existing installations. Inaccurate or missing registration in the past, manual data entry, previous activities in the same areas, can all...
conference paper 2015
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Yang, Z. (author), Rahimi, S. (author), Li, Z. (author), Dollevoet, R.P.B.J. (author)
This paper presents a full finite element (FE) model of wheel-track interaction to study the wheel-rail impact noise excited by an insulated joint (IJ). The integration is performed in the time domain with an explicit central difference scheme. The vibratory behaviour of the track and wheel model are respectively validated with hammer test and...
conference paper 2014
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Markine, V.L. (author), Shevtsov, IY (author)
conference paper 2013
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Mols, C (author), Bim, J (author), Passenier, D (author), Sharpanskykh, Alexei (author)
conference paper 2013
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Raemaekers, S.B.A. (author), van Deursen, A. (author), Visser, J. (author)
Backward compatibility is a major concern for any library developer. In this paper, we evaluate how stable a set of frequently used third-party libraries is in terms of method removals, implementation change, the ratio of change in old methods to change in new ones and the percentage of new methods in each snapshot. We provide a motivating...
conference paper 2012
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Zuiderwijk-van Eijk, A.M.G. (author), Janssen, M.F.W.H.A. (author), Meijer, RF (author), Choenni, R (author), Charalabidis, Y (author), Jeffery, KG (author)
conference paper 2012
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Wan, C. (author), Markine, V.L. (author), Shevtsov, IY (author)
conference paper 2012
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Ngan-Tillard, D.J.M. (author), Dijkstra, J. (author), Broere, W. (author), Heimovaara, T.J. (author)
conference paper 2012
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Hermans, F.F.J. (author), Pinzger, M. (author), van Deursen, A. (author)
Spreadsheets are used extensively in business processes around the world and just like software, spreadsheets are changed throughout their lifetime causing maintainability issues. This paper adapts known code smells to spreadsheet formulas. To that end we present a list of metrics by which we can detect smelly formulas and a visualization...
conference paper 2012
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Ke, Q. (author), van Gelder, P.H.A.J.M. (author), Vrijling, J.K. (author)
conference paper 2011
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Huang, Yilin (author), Verbraeck, A. (author), van Oort, N. (author), Veldhoen, H (author)
conference paper 2010
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