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Sun, Q. (author), Abdullah, D.A. (author), Post, F. (author)
For the Bachelor project IN3405 a social networking web application has been developed for the company Fenêtre.
bachelor thesis 2009
document
Van Loon, F.D. (author), Pouderoijen, M.T. (author), Alberini, E. (author), Dijkstra, C.M. (author), Hagen, S.R. (author), De Jong, M. (author), Kiliço?lu, I.D. (author), Koukouvelou, A. (author), Mekel, M.L. (author), Schotting, K. (author), Shao, S. (author), Sun, X. (author), Terzi, O. (author), De Waal, W. (author), Van der Wal, I.A. (author), Zhang, B. (author)
Booklet of the elective course AR0048 2014/2015 ‘Landscape Architecture ON site - being part of Oerol’, an elective course of the MSc2 - Chair of Landscape Architecture at the TU Delft.
book 2015
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In this talk we focus on the velocity fluctuations in highly turbulent Taylor-Couette flow for the case of stable flow (constant rotation) and for decaying flow. Turbulent flows are generally characterized by the range of scales of their fluctuations, and a statistical description of the flow is often done by calculating the correlations of...
conference paper 2015
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We investigate the double diffusive convection between two parallel plates with either no-slip or free-slip boundary conditions. Direct numerical simulations have been conducted systematically for a series of control parameters. Salt fingers can be observed for both boundary conditions and all parameters explored. Compared to the no-slip case,...
conference paper 2015
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In Taylor-Couette flow, the radius ratio ($\eta = r_i/r_o$) is one of the key parameters of the system. For small $\eta$, the asymmetry of the inner and outer boundary layer becomes more important, affecting the general flow structure and boundary layer characteristics. Using high-resolution particle image velocimetry we measure flow profiles...
conference paper 2015
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Sun, R. (author), Guo, J. (author), Gill, E.K.A. (author)
Challenges and opportunities of wireless sensor networks (WSNs) in space applications are presented. The investigation of internet protocols, ad hoc routing and commercial-off-the-shelf (COTS) wireless communication protocols for efficient and reliable network design is addressed. In order to facilitate the analysis, several application...
conference paper 2010
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Sun, Zhu (author), Yang, J. (author), Zhang, Jie (author), Bozzon, A. (author), Chen, Yu (author), Xu, Chi (author)
Representation learning (RL) has recently proven to be effective in capturing local item relationships by modeling item co-occurrence in individual user's interaction record. However, the value of RL for recommendation has not reached the full potential due to two major drawbacks: 1) recommendation is modeled as a rating prediction problem...
conference paper 2017
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Thipyopas, C. (author), Sun, A.B. (author), Bernard, E. (author), Moschetta, J.-M. (author)
A new Nano Air Vehicle (NAV) configuration based on a coaxial nano rotor has been studied by ISAE. The coaxial rotor provides the thrust necessary for hovering and low speed translation flight. The major design challenge for rotary-wing NAVs is related to the difficulty of miniaturizing complex mechanisms such as a rotor cyclic pitch swashplate...
conference paper 2011
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Sun, Y. (author), Xiong, L. (author), Su, P. (author)
In sports facilities, a grandstand is the structure which provides good sight quality and safety evacuation conditions for the spectators. Grandstand plays important functional and formative roles in sports facilities, and especially in large scale stadia. This paper argues the notion of shape grammar and its computer implementation will solve...
conference paper 2013
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We report experimental results on the Lagrangian dynamics of finite-size light particles in turbulence. Using an orthogonal camera setup and 3D particle tracking, we study the velocity and acceleration statistics of rigid light spheres in a water tunnel with nearly homogeneous and isotropic turbulence. The Reynolds number (ReY) is varied from...
conference paper 2015
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Van Rienen, U. (author), Pau, H.W. (author), Sun, C. (author), Veerathu, S. (author), Schulze, S. (author), Schreiber, U. (author)
Cochlea implants can help deef patients to regain hearing. The implants consist of a microphone, a speech processor and an electrode array implanted in the inner ear in order to directly excite the auditory nervs. Recently, an electrode array has been designed to be implanted without inner ear trauma aiming at combining rest hearing with the...
conference paper 2006
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Tu, H. (author), Li, H. (author), Van Lint, J.W.C. (author), Knoop, V.L. (author), Sun, L. (author)
Travel time reliability is considered to be one of the key indicators of transport system performance. Knowledge of the mechanisms of travel time unreliability enables the derivation of explanatory models with which travel time reliability can be predicted and utilized in traffic management. Inspired by the macroscopic fundamental diagram (MFD),...
conference paper 2013
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Yang, D. (author), Sun, Y (author), Di Stefano, D. (author), Turrin, M. (author), Sariyildiz, I.S. (author)
Surrogate-based Optimization is a useful approach when the objective function is computationally expensive to evaluate, compared to Simulation-based Optimization. In the surrogate-based method, analytically tractable “surrogate models” (also known as “Response Surface Models — RSMs” or “metamodels”), are constructed and validated for each...
conference paper 2016
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Yang, D. (author), Sun, Y. (author), Turrin, M. (author), von Buelow, P. (author), Paul, J.C. (author)
Currently, in the conceptual envelope design of sports facilities, multiple engineering performance feedbacks (e.g. daylight, energy and structural performance) are expected to assist architectural design decision-making. In general, it is known as Building Performance Optimization in the conceptual architectural design phase. Essentially, it...
conference paper 2015
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Sun, H. (author), Mašín, D. (author), Boháč, J. (author)
Compacted bentonite is often planned as an engineered barrier material between host rock and canister in nuclear waste disposal repositories thanks to its favourable swelling characteristics and low permeability. This study deals with the effects of initial dry density and vertical stress on the swelling behaviour of compacted bentonite under...
conference paper 2016
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Sun, S. (author), Dankelman, J. (author), Horeman, T. (author)
In laparoendoscopic single-site surgery (LESS), only one single incision is used to introduce all instruments into the abdominal cavity. The introduction of multi-channel single-port devices enabled insertion of laparoscopic instruments and laparoscope through one single entry point instead of multiple entry points in conventional laparoscopic...
conference paper 2013
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Sun, C. (author), Liu, S.L. (author)
In this study, we exploit the ?PIV (microscale particle image velocimetry) analysis to investigate the internal flow field of a dividing droplet in a bifurcating microchannel. Herein, droplets are generated by a flow focusing scheme and sent downstream toward an asymmetric bifurcation. In order to control the proportion of split droplets, we...
conference paper 2013
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Sun, R. (author), Guo, J. (author), Gill, E.K.A. (author), Maessen, D. (author)
Precise formation flying (PFF) missions require formation acquisition and maintenance through interactions among spacecraft by inter-satellite communication and relative navigation. That requires the network architecture to satisfy dedicated system constraints of time-criticality for updating navigation measurements and flexibility for...
conference paper 2011
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Lee, M.J. (author), Sun, P. (author), Charbon, E. (author)
We report on the characterization of single-photon avalanche diodes (SPADs) fabricated in standard 140-nm silicon on insulator (SOI) complementary metal-oxide-semiconductor (CMOS) technology. As a methodology for SPAD optimization, a test structure array, called SPAD farm, was realized with several junctions, guard-ring structures, dimensions,...
conference paper 2015
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Hashemifarahani, H. (author), Ditmar, P.G. (author), Inacio, P.M.G. (author), Klees, R. (author), Guo, J. (author), Guo, X. (author), Liu, X. (author), Zhao, Q. (author), Didova, O. (author), Ran, J. (author), Sun, Y. (author), Tangdamrongsub, N. (author), Gunter, B.C. (author), Riva, R.E.M. (author), Steele-Dunne, S.C. (author)
conference paper 2014
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