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Yang, Z. (author), Li, Z. (author), Dollevoet, R.P.B.J. (author)This paper presents a full finite element (FE) interaction model of wheel-track to study the wheel-rail impact noise caused by squat. The wheel, the rail and some other track components are modeled with finite elements in three dimensions, where necessary and appropriate. Realistic contact geometry, including geometric irregularity (squat) in...conference paper 2013
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Bokel, R.M.J. (author), Yang, Z. (author), Cauberg, J.J.M. (author)In order to improve the quality of ventilation systems, assessments are widely used. In this paper, 3 main assessment levels are distinguished based on the number of ventilation systems to be assessed and the assessment objective. The main assessment levels distinguished in this paper are global level (the assessment concerns a set of...conference paper 2013
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Yang, J. (author), Jia, L. (author), Cui, Y. (author), Zhou, J. (author), Menenti, M. (author)A simple linear mixing model of heterogeneous soil-vegetation system and retrieval of component temperatures from directional remote sensing measurements by inverting this model is evaluated in this paper using observations by a thermal camera. The thermal camera was used to obtain multi-angular TIR (Thermal Infra-Red) images over vegetable and...conference paper 2014
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- Zhao, W. (author), Yang, J. (author), Hu, Z. (author), Tao, L. (author) journal article 2014
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- Zhao, Wenhua (author), Yang, J. (author), Hu, Z. (author), Xiao, L. (author), Tao, L. (author) journal article 2014
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- Xiao, Longfei (author), Tao, Longbin (author), Yang, Jianmin (author), Li, Xin (author) journal article 2014
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- Seo, Min-Guk (author), Yang, Kyung-Kyu (author), Park, Dong-Min (author), Kim, Yonghwan (author) journal article 2014
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- Tian, J. (author), Yang, H. (author), Zhang, Z. (author), Yuan, G. (author), Rao, Z. (author), Hua, H. (author) conference paper 2014
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- Yang, Hezhen (author), Xiao, Fei (author) journal article 2014
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- Kuipers, F.A. (author), Yang, S. (author), Trajanovski, S. (author), Orda, A (author) conference paper 2014
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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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- Yang, S. (author), Kuipers, F.A. (author) journal article 2014
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- Yang, S. (author), Trajanovski, S. (author), Kuipers, F.A. (author) conference paper 2014
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Cao, H.M. (author), Frey, S. (author), Gurvits, L. (author), Yang, J. (author), Hong, X.Y. (author), Paragi, Z. (author), Deller, A.T. (author), Ivezic, Z. (author)A patch of sky in the SDSS Stripe 82 was observed at 1.6 GHz with Very Long Baseline Interferometry (VLBI) using the European VLBI Network (EVN). The data were correlated at the EVN software correlator at JIVE (SFXC). There are fifteen known mJy/sub-mJy radio sources in the target field defined by the primary beam size of a typical 30-m class...journal article 2014
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Molera Calvés, G. (author), Pogrebenko, S.V. (author), Cimò, G. (author), Duev, D.A. (author), Bocanegra-Bahamón, T.M. (author), Wagner, J.F. (author), Kallunki, J. (author), De Vicente, P. (author), Kronschnabl, G. (author), Haas, R. (author), Quick, J. (author), Maccaferri, G. (author), Colucci, G. (author), Wang, W.H. (author), Yang, W.J. (author), Hao, L.F. (author)Aims. The phase scintillation of the European Space Agency’s Venus Express (VEX) spacecraft telemetry signal was observed at X-band (? = 3.6 cm) with a number of radio telescopes of the European Very Long Baseline Interferometry (VLBI) Network in the period 2009–2013. Methods. We found a phase fluctuation spectrum along the Venus orbit with a...journal article 2014
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Yang, J. (author), Lutz, M. (author), Grzech, A. (author), Mulder, F.M. (author), Dingemans, T.J. (author)Self-assembled Cu-based coordination polymers derived from thiophene-2,5-dicarboxylic acid (Cu-TDC) and furan-2,5-dicarboxylic acid (Cu-FDC) were synthesized via a solvothermal method and their H2 adsorption behaviour was investigated and contrasted with isophthalic acid (Cu-m-BDC) and terephthalic acid (Cu-BDC) derivatives. Both heterocyclic...journal article 2014
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Yang, Y. (author)Shear loading on structures has been recognized as one of the most relevant actions determining structural safety since the 19th century. In the case of reinforced concrete structures, despite the great efforts that have been made through experimental and theoretical research over many years, the nature of the shear failure process of a...doctoral thesis 2014
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Yang, Q. (author), Zhenpeng, Z. (author)The increasing energy demand in China due to urbanization has made the study of different energy policies in big cities a crucial topic of discussion. This is a complex problem since the electricity market is a multi-actor system where various actors may have a great influence on the main issue we are focusing on. In order to reduce the energy...conference paper 2014
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Yang, J. (author), Hauff, C. (author), Bozzon, A. (author), Houben, G.J.P.M. (author)Collaborative Question Answering (cQA) platforms are a very popular repository of crowd-generated knowledge. By formulating questions, users express needs that other members of the cQA community try to collaboratively satisfy. Poorly formulated questions are less likely to receive useful responses, thus hindering the overall knowledge generation...conference paper 2014
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Yang, X. (author), Daamen, W. (author), Hoogendoorn, S.P. (author), Chen, Y. (author), Dong, H. (author)Pedestrian dynamics has been being a popular research area. In this paper, breakdown probability in the bidirectional flow that includes pedestrians with heterogeneities is investigated. Reaction time appears to have the most pronounced breakdown proba- bility, followed by desired velocity and then body size. The relationship between the start...journal article 2014