Collection: research
(45,421 - 45,440 of 125,225)

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Duz, B. (author), Borsboom, M.J.A. (author), Veldman, A.E.P. (author), Wellens, P.R. (author), Huijsmans, R.H.M. (author)
In this paper the attention is focused on the effect of various VOF methods on efficient and accurate simulation of free surface water waves. For this purpose, we will compare several VOF methods in numerical simulations of propagating waves where strong nonlinear behavior is dominant in the flow. Comparisons and discussions will be provided to...
conference paper 2016
document
Leegwater, G.A. (author), Scarpas, Athanasios (author), Erkens, S. (author)
Damage in pavements is known to reduce over time when the material is left to rest, this phenomenon is known as healing. It has been shown that healing is an important influence factor in pavement performance. However, an accepted method to assess the healing capability of a pavement is currently not available. Healing of cracks is assumed to be...
conference paper 2016
document
van den Hoven, M.J. (author)
In the twenty-first century, the urgent problems the world is facing (the UN Sustainable Development Goals) are increasingly related to vast and intricate ‘systems of systems’, which comprise both socio-technical and eco-systems. In order for engineers to adequately and responsibly respond to these problems, they cannot focus on only one...
journal article 2016
document
Leclercq, L. (author), Knoop, V.L. (author), Marczak, F (author), Hoogendoorn, S.P. (author)
This paper deals with the derivation of analytical formulae to estimate the effective capacity at freeway merges in a multilane context. It extends two previous papers that are based on the same modeling framework but that are restricted to a single lane on the freeway (or to the analysis of the right lane only). The analytical expression for...
conference paper 2016
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Valladares Linares, R. (author), Fortunato, L (author), Farhat, N. M. (author), Bucs, S. S. (author), Staal, M.J. (author), Fridjonsson, E. O. (author), Johns, M. L. (author), Vrouwenvelder, J.S. (author), Leiknes, TO (author)
Membrane systems are commonly used in the water industry to produce potable water and for advanced wastewater treatment. One of the major drawbacks of membrane systems is biofilm formation (biofouling), which results in an unacceptable decline in membrane performance. Three novel in situ biofouling characterization techniques were assessed: ...
review 2016
document
Brunia, S. (author), de Been, I. (author), van der Voordt, Theo (author)
Purpose – The purpose of this study is to explore which factors may explain the high or low percentages of satisfied employees in offices with shared activity-based workplaces. Design/methodology/approach – The paper compares data on employee satisfaction from two cases with remarkably high satisfaction scores and two cases with significantly...
journal article 2016
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Guo, J (author), Bouwman, W.A.G.A. (author)
journal article 2016
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Park, Joohae (author), Hulsman, M. (author), Arentshorst, Mark (author), Breeman, Matthijs (author), Alazi, Ebru (author), Lagendijk, Ellen L. (author), Rocha, Marina C. (author), Malavazi, Iran (author), Nitsche, Benjamin M. (author), van den Hondel, Cees A.M.J.J. (author), Meyer, V (author), Ram, Arthur F. J. (author)
The biosynthesis of cell surface-located galactofuranose (Galf)-containing glycostructures such as galactomannan, N-glycans and O-glycans in filamentous fungi is important to secure the integrity of the cell wall. UgmA encodes an UDP-galactopyranose mutase, which is essential for the formation of Galf. Consequently, the ΔugmA mutant lacks...
journal article 2016
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Bamber, J.L. (author), Aspinall, W.P. (author), Cooke, R.M. (author)
We clarify key aspects of the evaluation, by de Vries and van de Wal (2015), of our expert elicitation paper on the contributions of ice sheet melting to sea level rise due to future global temperature rise scenarios (Bamber and Aspinall 2013), and extend the conversation with further analysis of their proposed approach for combining expert...
journal article 2016
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Yang, Xiaofan (author), Zhu, Yuanrui (author), Hong, Jing (author), Yang, L. (author), Wu, Yingbo (author), Tang, Yuan Yan (author)
There are quite a number of different metrics of network robustness. This paper addresses the rationality of four metrics of network robustness (the algebraic connectivity, the effective resistance, the average edge betweenness, and the efficiency) by investigating the robust growth of generalized meshes (GMs). First, a heuristic growth...
journal article 2016
document
Çetin, F.O. (author), Hanif Jhaveri, Mohammad (author), Hernandez Ganan, C. (author), van Eeten, M.J.G. (author), Moore, Tyler (author)
Motivation: Participants on the front lines of abuse reporting have a variety of options to notify intermediaries and resource owners about abuse of their systems and services. These can include emails to personal messages to blacklists to machine-generated feeds. Recipients of these reports have to voluntarily act on this information. We know...
journal article 2016
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Zhao, J. (author), Vollebregt, E.A.H. (author), Oosterlee, C.W. (author)
The boundary element method (BEM) is widely used in fast numerical solvers for concentrated elastic contact problems arising from the wheel-rail contact in the railway industry. In this paper we extend the range of applicability of BEM by computing the influence coefficients (ICs) numerically. These ICs represent the Green's function of the...
journal article 2016
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Jong, Willeke M.C. (author), ten Cate, Hugo (author), Linnenbank, A.C. (author), de Boer, Onno J. (author), Reitsma, Pieter H. (author), de Winter, Robbert J. (author), Zuurbier, Coert (author)
Objective and design: We examined the role of IL-6 in the temporal development of cardiac ischemia–reperfusion injury employing a closed-chest I/R model. Materials/methods: Infarction, local and systemic inflammation, neutrophil infiltration, coagulation and ST elevation/resolution were compared between wild-type (WT) and IL-6-deficient (IL-6...
journal article 2016
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Liu, Shengnan (author), Eggermont, Jeroen (author), Wolterbeek, Ron (author), Broersen, Alexander (author), Busk, Carol A.G.R. (author), Precht, Helle (author), Lelieveldt, B.P.F. (author), Dijkstra, J. (author)
Intravascular optical coherence tomography (IVOCT) is an imaging technique that is used to analyze the underlying cause of cardiovascular disease. Because a catheter is used during imaging, the intensities can be affected by the catheter position. This work aims to analyze the effect of the catheter position on IVOCT image intensities and to...
journal article 2016
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Liu, Shengnan (author), Eggermont, Jeroen (author), Wolterbeek, Ron (author), Lelieveldt, B.P.F. (author), Dijkstra, J (author)
Intravascular optical coherence tomography (IVOCT) is an intravascular imaging modality which enables the visualization arterial structures at the micro-structural level. The interpretations of these structures is mainly on the basis of relative image intensities. However, even for homogeneous tissue light intensities can differ. In this study...
conference paper 2016
document
Varjas, D. (author), Grushin, Adolfo G. (author), Ilan, Roni (author), Moore, Joel E. (author)
The polarization of a material and its response to applied electric and magnetic fields are key solid-state properties with a long history in insulators, although a satisfactory theory required new concepts such as Berry-phase gauge fields. In metals, quantities such as static polarization and the magnetoelectric θ term cease to be well...
journal article 2016
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Verelst, DRS (author), Larsen, TJ (author), van Wingerden, J.W. (author)
A series of free yawing wind tunnel experiments was held in the Open Jet Facility<br/>(OJF) of the TU Delft. The ≈ 300 W turbine has three blades in a downwind configuration and is optionally free to yaw. Different 1.6m diameter rotor configurations are tested such as blade flexibility and sweep. This paper gives a brief overview of the...
conference paper 2016
document
Kana, A.A. (author), Brefort, D.C. (author), Seyffert, H.C. (author), Singer, D.J. (author)
This paper introduces a novel decision-making framework for planning lifecycle compliance of ballast water treatment by applying eigenvalue spectral analysis<br/>to the ship-centric Markov decision process (SC-MDP) framework. This method focuses on identifying the relationships of various decision making scenarios, and how those relationships...
conference paper 2016
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Otto, I.A. (author), van Doremalen, R.F.M. (author), Melchels, F.P.W. (author), Kolodzynski, M.N. (author), Pouran, B. (author), Malda, Jos (author), Kon, M. (author), Breugem, C.A. (author)
journal article 2016
document
Dhiratara, Arkka (author), Yang, J. (author), Bozzon, A. (author), Houben, G.J.P.M. (author)
Social media data are increasingly used as the source of research in a variety of domains. A typical example is urban analytics, which aims at solving urban problems by analyzing data from different sources including social media. The potential value of social media data in tourism studies, which is one of the key topics in urban research,...
journal article 2016
Collection: research
(45,421 - 45,440 of 125,225)

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