Searched for: subject:"analyse"
(1 - 20 of 131)

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Pinel, I.S.M. (author), Kim, Lan Hee (author), Proença Borges, Vitor R. (author), Farhat, Nadia M. (author), Witkamp, Geert Jan (author), van Loosdrecht, Mark C.M. (author), Vrouwenvelder, J.S. (author)
Phosphate limitation has been suggested as a preventive method against biofilms. P-limited feed water was studied as a preventive strategy against biofouling in cooling towers (CTs). Three pilot-scale open recirculating CTs were operated in parallel for five weeks. RO permeate was fed to the CTs (1) without supplementation (reference), (2)...
journal article 2020
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Hein, C.M. (author), van Mil, Y.B.C. (author)
Politicians, planners, and mapmakers have long used mapping to depict selected spaces, to document natural and humanmade changes within them, and to identify spaces where planning intervention is needed or can be helpful. Recent innovations involving big data, GIS-based research and digital datasets offer opportunities for maps and mapping that...
journal article 2020
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Welle Donker, F.M. (author), Braggaar, Rob (author), van Loenen, B. (author)
Het Ministerie van Binnenlandse Zaken en Koninkrijksrelaties (BZK) investeert veel in het verbeteren van de ontsluiting van open data. Met de NL DIGITAAL Data Agenda Overheid laat het ministerie van BZK ook zien dat er een duidelijke ambitie is om de burgers en ondernemers centraal te stellen en te komen tot gebruiker gedreven overheidsdata. Een...
report 2019
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Dimitrova, Rositza (author), Petrov, R.H. (author), Kuzmanov, Pavel (author), Velikov, Аngel (author), Manolov, Valentin (author)
Two types of A356 alloy castings in initial and modified with nanoparticles condition produced by gravitational casting were studied. Samples, as-cut from the castings, were subjected to light optical microscopy (LM), thermal analyses, Electron Backscattered Diffraction (EBSD) and Scanning Transmission Electron Microscopy (STEM) analyses....
journal article 2019
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Boumeester, H.J.F.M. (author), Boelhouwer, P.J. (author)
Dit onderzoek is uitgevoerd in opdracht van de Gemeente Nijmegen in samenwerking met provincie Gelderland, Stichting Talis en Stichting Portaal.
report 2019
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Hein, C.M. (author), van Mil, Y.B.C. (author)
Researchers from multiple disciplines study ports and port cities using various forms of visualization. To better understand port cities’ challenges and opportunities, some use mathematical modeling of economic flows or shipping, while others use geo-spatial mapping of land and water territories. In the visualization of port city regions,...
journal article 2019
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Cetinay-Iyicil, H. (author)
Electric power has become an essential part of daily life: we plug our electronic devices in, switch our lights on, and expect to have power. As the availability of power is usually taken for granted in modern societies, we mostly feel annoyed at its absence and perceive the importance of power during outages which have severe effects on the...
doctoral thesis 2018
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van Nes, A. (author), López, Manuel (author)
One of Jane Jacob’s key observations was that we need “eyes on the streets” from buildings to ensure safety. How can it be quantified? Research on urban environment by means of space syntax methods tend to focus on macro scale spatial conditions. However, micro scale conditions should not be neglected. In research on dispersal of burglaries in...
book chapter 2018
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Engen, M (author), Hendriks, M.A.N. (author), Øverli, Jan Arve (author), Åldstedt, Erik (author)
In order to make non-linear finite element analyses applicable during assessments of the ultimate load capacity or the structural reliability of large reinforced concrete structures, there is need for an efficient solution strategy with a low modelling uncertainty. A solution strategy comprises choices regarding force equilibrium, kinematic...
journal article 2017
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Zamiralova, M. (author)
This dissertation investigates how to design a pipe belt conveyor system in a more effective way, considering two aspects: to ensure conveyor belt has sufficient bending stiffness to form an enclosed pipe shape without a contact loss with the idler rolls; and to reduce energy consumption of the system from the indentation rolling resistance. <br...
doctoral thesis 2017
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Kool, J.J. (author), Kanning, W. (author), Jommi, C. (author), Jonkman, S.N. (author)
The hindcasting of levee failures can provide valuable information about levee strength, strength models and dominant factors that contribute to failure. It is however not always clear how and why a levee failed as evidence (such as detail subsoil composition) is not present anymore.
abstract 2017
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Azman, Samet (author), Khadem, A.F. (author), Plugge, Caroline M. (author), Stams, Alfons J M (author), Bec, Sabina (author), Zeeman, Grietje (author)
Inhibition effect of humic acid (HA) on anaerobic digestion of cellulose and xylan and the mitigation potential of the inhibition were evaluated in controlled fed batch reactors at 30 °C and a hydraulic retention time (HRT) of 20 days. Reactor performances were evaluated by biogas production and metabolite measurements for 220 days. Microbial...
journal article 2017
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Van Duijnen, P.G. (author), Schweckendiek, T. (author), Calle, E.O.F. (author), Van Eekelen, S.J.M. (author)
In the Netherlands, the design guideline for basal reinforced piled embankments has been revised (CUR226:2015) adopting a new analytical design model (The Concentric Arches (CA) model, Van Eekelen et al., 2013; 2015). The CA model provides geosynthetic reinforcement (GR) strains which were compared with laboratory and in situ measurements (Van...
conference paper 2015
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Miranda, C. (author), Teixeira, A. (author), Huber, M. (author), Schweckendiek, T. (author)
The traditional Dutch way to deal with piping failure in river dikes is the implementation of piping berms. The disadvantage of such a measure is the required inland space. Relief wells, on the other hand, require less or no inland space representing an attractive alternative solution. The aims of this paper are first, to show how reliability...
conference paper 2015
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Van Duijnen, P.G. (author), Schweckendiek, T. (author), Calle, E.O.F. (author), Van Eekelen, S.J.M. (author)
In the Netherlands, the design guideline for basal reinforced piled embankments has been revised (CUR226:2015) adopting a new analytical design model (The Concentric Arches (CA) model, Van Eekelen et al., 2013; 2015). The CA model provides geosynthetic reinforcement (GR) strains which were compared with laboratory and in situ measurements (Van...
conference paper 2015
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Shayesteh, E. (author)
Electrical energy is one of the most common forms of energy these days. Consequently, electric power system is an indispensable part of any society. However, due to the deregulation of electricity markets and the growth in the share of power generation by uncontrollable renewable energies such as wind and solar, power system simulations are more...
doctoral thesis 2015
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Lahuerta Calahorra, F. (author), Westphal, T. (author), Nijssen, R.P.L. (author), Van der Meer, F.P. (author), Sluys, L.J. (author)
conference paper 2014
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Lahuerta, F. (author), Westphal, T. (author), Nijssen, RPL (author), van der Meer, F.P. (author), Sluys, Lambertus J. (author)
The aim of this work is to study the thickness effect in static and fatigue tests of glass-fibre unidirectional compression coupons. For this purpose, the self-heating effect, the effect of specimen geometry, and the influence of the manufacturing processes have been minimized. A scaled thickness compression coupon has been designed with the...
conference paper 2014
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Tisma, A. (author), Van der Velde, J.R.T. (author), Nijhuis, S. (author), Pouderoijen, M.T. (author)
This paper presents a theoretical and methodological framework for a comprehensive landscape characterization, focussing on the largest and most complex urban realm: the metropolitan region. Landscape character has in recent years emerged as a new paradigm to understand, monitor and evaluate cultural landscapes undergoing change. The scope of...
journal article 2013
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Baldi, A. (author), Grande, A.M. (author), Bose, R.K. (author), Airoldi, A. (author), Garcia Espallargas, S.J. (author), Di Liandro, L. (author), Van der Zwaag, S. (author)
Several polymeric systems with intrinsic Self-Healing (SH) capabilities have been reported in literature. Many of them showed healing upon contact across the crack interface. Different parameters such as contact time, temperature, pressure or chemical activity determine the degree of healing obtained. In this work, a numerical simulation of the...
conference paper 2013
Searched for: subject:"analyse"
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