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Rios Soltero, E.F. (author), Spitas, C. (author), Flipsen, S.F.J. (author), Savelberg, H.H.C.M. (author)
Due to the complexity of joints and the difficulty to get accurate position measurements, most biomechanical analyses regarding cycling are based on some basic assumptions. For instance, a fixed distance is often set between the hip joint and the seat. Sometimes, this joint is considered to be coincident with the line of the seat-tube. Other...
journal article 2014
document
Wu, S.L. (author), Caviedes, J.E. (author), Karam, L. (author), Heynderickx, I.E.J.R. (author)
Enhancement algorithms are typically applied to video content to increase their appeal to viewers. Such algorithms are readily available in the literature and are already widely applied in, for example, commercially available TVs. On the contrary, not much research has been done on enhancing stereoscopic 3D video content. In this paper, we...
journal article 2014
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Forgaci, C. (author), Van Timmeren, A. (author)
Assessment is one of the greatest challenges of urban resilience research. The difficulty of this task arises from the increasing complexity of urban environments and from the unpredictability of external changes, two trends that have raised environmental awareness and, consequently, led to a growing debate on the relationship between city and...
conference paper 2014
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Segeren, M.L.A. (author), Hermans, K.W. (author)
The failure of the traditional grouted connections of offshore wind turbines has led to the investigation of alternatives that provide a connection between the foundation pile and the turbine tower. An alternative to the traditional joint is a steel-to-steel connection also called a slip joint. To ensure a proper fit of the slip joint a dynamic...
conference paper 2014
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Selker, J.S. (author), Tyler, S. (author), Van de Giesen, N.C. (author)
journal article 2014
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Gillissen, J.J.J. (author), Looije, N. (author)
A surface reaction boundary condition in multicomponent lattice Boltzmann simulations is developed. The method is applied to a test case with nonlinear reaction rates and nonlinear density profiles. The results are compared to the corresponding analytical solution, which shows that the error of the method scales with the square of the lattice...
journal article 2014
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Doff, W. (author)
lecture notes 2014
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Davarynejad, M. (author)
doctoral thesis 2014
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Van Loenen, B. (author), Ploeger, H.D. (author), Kulk, S. (author)
lecture notes 2014
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Voelter, M. (author)
doctoral thesis 2014
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Gebraad, P.M.O. (author), Van Wingerden, J.W. (author)
In this paper, we present a novel control-oriented model for predicting wake effects in wind plants, called the FLOw Redirection and Induction Dynamics (FLORIDyn) model. The model predicts the wake locations and the effective flow velocities at each turbine, and the resulting turbine electrical energy productions, as a function of the control...
conference paper 2014
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Wan, J. (author)
The tail rotor of conventional helicopters has always been considered a necessary 'evil'. It is necessary to counteract the reaction torque of the engine and to control the helicopter in yaw but it consumes substantial power, has only marginal control authority under unfavourable wind conditions, and it is noisy, vulnerable and dangerous. A...
doctoral thesis 2014
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Waterhout, B. (author), Zonneveld, W.A.M. (author), Louw, E. (author)
This paper draws attention to a case in which Natura 2000 regulation, problematic ecological conditions, governance congestion and the aim to develop large urban projects are to go hand in hand in the Markermeer-IJmeer area, a 30 by 25 km lake in the centre of the Netherlands. The key interest is how central regulation is interpreted to fit...
conference paper 2014
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Van Ormondt, D. (author)
In clinical Magnetic Resonance Spectroscopy (MRS), errors in the estimated in vivo metabolite concentration are usually obtained from the Cramer-Rao lower bounds (CRBs). The reliability of this procedure under in vivo MRS conditions is discussed.
lecture notes 2014
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Spaans, M. (author), Zonneveld, W. (author)
The Randstad in the Netherlands is known for its polycentric configuration resulting in daily urban systems and planning realities that do not match the formal government tiers. During the years many soft governance spaces have been put forward to address this issue. The situation is particularly complex in the South Wing of the Randstad, an...
conference paper 2014
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Cayford, T.J. (author), Scholten, D.J. (author)
This paper sets out to formulate a structured approach to assist in analyzing the viability of self-governance in community energy systems. Existing research in self-governance in the framework of socio-ecological systems provides a basis for analysis in applications concerning socio-technical systems, but more than a basis is needed. Although...
conference paper 2014
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Van Solingen, E. (author), Navalkar, S.T. (author), Van Wingerden, J.W. (author)
In this paper Linear Individual Pitch Control (LIPC) is applied to an experimental small-scale two-bladed wind turbine. LIPC is a recently introduced Individual Pitch Control (IPC) strategy specifically intended for two-bladed wind turbines. The LIPC approach is based on a linear coordinate transformation, with the special property that only two...
conference paper 2014
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Ahmadi, D. (author), Tasan-Kok, M.T. (author)
Integration has evolved as a well-embraced discourse within theory and policy debates concerning the accommodation of newcomers. However, in today’s increasingly cosmopolitan cities of Europe planning for integration fails to properly address increasing diversity as it is often grounded in pre-conceived assumptions of traditional nation-state...
conference paper 2014
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Navalkar, S.T. (author), Van Wingerden, J.W. (author), Van Kuik, G.A.M. (author)
Individual pitch control (IPC) for reducing blade loads has been investigated and proven successful in recent literature. For IPC, the multi-blade co-ordinate (MBC) transformation is used to process the blade load signals from the rotating to a stationary frame of reference. In the stationary frame of reference, the yaw error of a turbine can be...
conference paper 2014
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Righolt, C.H. (author), Guffei, A. (author), Knecht, H. (author), Young, I.T. (author), Stallinga, S. (author), Van Vliet, L.J. (author), Mai, S. (author)
Advances in light microscopy have enabled the visualization of DNA in the interphase nucleus with more detail than is visible with conventional light microscopy. The nuclear architecture is assumed to be different in cancer cells compared to normal cells. In this paper we have studied, for the first time, the organization of nuclear DNA and that...
journal article 2014
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