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Kumar, Kavisha (author), Ledoux, H. (author), Stoter, J.E. (author)In this paper, we review state of the art 3D visualization technologies for floods and we focus on the Netherlands since it has a long history of dealing with floods and developing information technology solutions to prevent and predict them. We discuss the most recent advances in using 3D city models for modelling floods and discuss future...conference paper 2018
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Sharifi Dehsari, Hamed (author), Kumar, Manasvi (author), Ghittorelli, Matteo (author), Glasser, Gunnar (author), Lenz, Thomas (author), de Leeuw, D.M. (author), Torricelli, Fabrizio (author), Asadi, Kamal (author)Solution-processed memory diodes based on phase separated blends of ferroelectric and semiconducting polymers in the low resistance on-state operate similar to a vertical field-effect transistor at the pinch-off. Numerical simulations have shown that the performance of the diode is dominated by the conduction of charge carriers at the...journal article 2018
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Kelly, Elizabeth A. (author), Feng, Zhixuan (author), Gidley, Maribeth L. (author), Sinigalliano, Christopher D. (author), Kumar, Naresh (author), Donahue, Allison G. (author), Reniers, A.J.H.M. (author), Solo-Gabriele, Helena M. (author)When beach water monitoring programs identify poor water quality, the causes are frequently unknown. We hypothesize that management policies play an important role in the frequency of fecal indicator bacteria (FIB) exceedances (enterococci and fecal coliform) at recreational beaches. To test this hypothesis we implemented an innovative...journal article 2018
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Biljecki, F. (author), Kumar, Kavisha (author), Nagel, Claus (author)The Application Domain Extension (ADE) is a built-in mechanism of CityGML to augment its data model with additional concepts required by particular use cases. The goal of this paper is to provide an overview of the ADE mechanism and a literature review of developments since its introduction a decade ago. The discovery of publications found that...journal article 2018
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Kumar, V. (author), Savenije, F.J. (author), van Wingerden, J.W. (author)Increasing demands in decentralized power plants have focused attention on Vertical Axis Wind Turbines (VAWTs). However, accessing high range of power from VAWTs is an impediment due to increased loads on the turbine blades. Here, we derive an optimal pitching action that reduces the periodic disturbance on turbine blades of VAWTs without...conference paper 2018
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Kumar, Sachin (author), Wang, Yihe (author), Poh, Leong Hien (author), Chen, B. Y. (author)The Floating Node Method (FNM), first developed for modeling the fracture behavior of laminate composites, is here combined with a domain-based interaction integral approach for the generic fracture modeling of quasi-brittle materials from crack nucleation, propagation to final failure. In this framework, FNM is used to represent the...journal article 2018
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Wei, X. (author), Kumar, M. (author), Schuttelaars, H.M. (author)To investigate the dominant sediment transport and trapping mechanisms, a semi-analytical three-dimensional model is developed resolving the dynamic effects of salt intrusion on sediment in well-mixed estuaries in morphodynamic equilibrium. As a study case, a schematized estuary with a converging width and a channel-shoal structure...journal article 2018
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Pennazza, Giorgio (author), Santonico, Marco (author), Vollero, Luca (author), Zompanti, A. (author), Sabatini, A. (author), Kumar, Nandeesh (author), Pini, Ivan (author), Quiros Solano, W.F. (author), Sarro, Pasqualina M (author), D'Amico, Arnaldo (author)This paper presents an advanced voltammetric system to be used as electronic tongue for liquid and gas analysis. It has been designed to be more flexible and accurate with respect to other existing and similar systems. It features improved electronics and additional operative conditions. Among others these include the possibility to optically...journal article 2018
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Agarwal, G. (author), Kumar, A. (author), Gao, H. (author), Amirthalingam, M. (author), Moon, S. C. (author), Dippenaar, R. J. (author), Richardson, I.M. (author), Hermans, M.J.M. (author)In situ high-temperature laser scanning confocal microscopy is applied to study solidification cracking in a TRIP steel. Solidification cracking was observed in the interdendritic region during the last stage of solidification. Atom probe tomography revealed notable enrichment of phosphorus in the last remaining liquid. Phase field...journal article 2018
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Kumar, Kavisha (author), Ledoux, H. (author), Stoter, J.E. (author)Terrains form an important part of 3D city models. GIS practitioners often model terrains with 2D grids. However, TINs (Triangulated Irregular networks) are also increasingly used in practice. One such example is the 3D city model of the Netherlands (3DTOP10NL), which covers the whole country as one massive triangulation with more than one...journal article 2018
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Arroyo Ohori, G.A.K. (author), Biljecki, F. (author), Kumar, Kavisha (author), Ledoux, H. (author), Stoter, J.E. (author)CityGML is the most important international standard used to model cities and landscapes in 3D with extensive semantics. Compared to BIM standards such as IFC, CityGML models are usually less detailed but they cover a much greater spatial extent. They are also available in any of five standardized levels of detail. CityGML serves as an exchange...book chapter 2018
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Kumar, Anil (author), Vermeulen, P. (author), Kooi, Bart J. (author), Rao, Jiancun (author), van Eijck, L. (author), Schwarzmüller, Stefan (author), Oeckler, Oliver (author), Blake, Graeme R. (author)The alloys (GeTe)<sub>x</sub>(AgSbTe<sub>2</sub>)<sub>100-x</sub>, commonly known as TAGS-x, are among the best performing p-type thermoelectric materials for the composition range 80 ≤ x ≤ 90 and in the temperature range 200-500 °C. They adopt a rhombohedrally distorted rocksalt structure at room temperature and are reported to undergo a...journal article 2017
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Maity, Soumen (author), Phulwari, Pankaj (author), Rathi, Vaibhav (author), Chandran, Krishna (author), Sekhar, Achu (author), Kumar, Avinash (author), Banerjee, Abhijit (author)Ahmedabad is the largest city in the state of Gujarat and the 5th largest in India in terms of population. It is one of the most important economic and industrial hubs in India. Additionally it is one of the fastest growing cities in India, leading to large infrastructural projects including metro rail and river front. Construction is also...conference paper 2017
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Kumar, Kavisha (author), Ledoux, H. (author), Commandeur, T.J.F. (author), Stoter, J.E. (author)Road traffic and industrial noise has become a major source of discomfort and annoyance among the residents in urban areas. More than 44&thinsp;% of the EU population is regularly exposed to road traffic noise levels over 55 dB, which is currently the maximum accepted value prescribed by the Environmental Noise Directive for road traffic...conference paper 2017
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Mitchell-Williams, T.B. (author), Tomov, R.I. (author), Saadabadi, S.A. (author), Krauz, M. (author), Aravind, P.V. (author), Glowacki, B.A. (author), Kumar, R.V. (author)Commercially available anode supported solid oxide fuel cells (NiO-8YSZ/8YSZ/LSCF- 20 mm in diameter) were anode infiltrated with gadolinium doped ceria (CGO) using a scalable drop-on-demand inkjet printing process. Cells were infiltrated with two different precursor solutions—water based or propionic acid based. The saturation limit of the 0.5...journal article 2017
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Kumar, S.S. (author), Zjajo, Amir (author), van Leuken, T.G.R.M. (author)In this paper, we present the Immediate Neighbourhood Temperature (INT) routing algorithm which balances thermal profiles across dynamically-throttled 3D NoCs by adaptively routing interconnect traffic based on runtime temperature monitoring. INT avoids the overheads of system-wide temperature monitoring by relying on the heat transfer...journal article 2017
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Wandinger, U. (author), Freudenthaler, V. (author), Baars, H. (author), Amodeo, A. (author), Engelmann, R. (author), Mattis, I. (author), Gross, S. (author), Pappalardo, G. (author), Giunta, G. (author), D'Amico, G. (author), Chaikovsky, A. (author), Osipenko, F. (author), Slesar, A. (author), Nicolae, D. (author), Belegante, L. (author), Talianu, C. (author), Serikov, I. (author), Linne, H. (author), Jansen, F. (author), Apituley, A. (author), Wilson, K.M. (author), de Graaf, M. (author), Trickl, T. (author), Giehl, H. (author), Adam, D. (author), Comeron, A. (author), Munoz-Porcar, C. (author), Rocadenbosch, F. (author), Sicard, M. (author), Tomas, S. (author), de Lange, D. (author), Kumar, D. (author), Pujadas, M. (author), Molero, F. (author), Fernandez, A.F. (author), Alados-Arboledas, L. (author), Bravo-Aranda, J.A. (author), Navas-Guzman, F. (author), Guerrero-Rascado, J.L. (author), Granados-Munoz, M.J. (author), Preissler, J. (author), Wagner, F. (author), Gausa, M. (author), Grigorov, I. (author), Stoyanov, D. (author), Iarlori, M. (author), Rizi, V. (author), Spinelli, N. (author), Boselli, A. (author), Wang, X. (author), lo Feudo, F. (author), Perrone, M.R. (author), de Tomasi, F. (author), Burlizzi, P. (author)This paper introduces the recent European Aerosol Research Lidar Network (EARLINET) quality-assurance efforts at instrument level. Within two dedicated campaigns and five single-site intercomparison activities, 21 EARLINET systems from 18 EARLINET stations were intercompared between 2009 and 2013. A comprehensive strategy for campaign setup and...journal article 2016
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Commandeur, T.J.F. (author), Kumar, Kavisha (author)Standaarden voor het beheer, de modellering, uitwisseling en ontsluiting van 3D informatie zijn essentieel bij 3D ontwikkelingen: standaarden voor 3D data bieden softwarebedrijven een solide basis voor investeringen. Bovendien maken 3D standaarden hergebruik van 3D data mogelijk.report 2016
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Kumar, Kavisha (author), Ledoux, H. (author), Stoter, J.E. (author)In addition to buildings, the terrain forms an important part of a 3D city model. Although in GIS terrains are usually represented with 2D grids, TINs are also increasingly being used in practice. One example is 3DTOP10NL, the 3D city model covering the whole of the Netherlands, which stores the relief with a constrained TIN containing more than...conference paper 2016