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Suib, S.S.S.B. (author)
Values are attributed to products over time and across generations. They are created, compiled, shared, evolved, exchanged, and also discarded. However, creating an explicit theory and analysis on this subject is challenging due to the abstract and multifaceted nature of the topic with a plethora of theories from various research communities. To...
doctoral thesis 2019
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Casalino, D. (author), Avallone, F. (author), Gonzalez-Martino, Ignacio (author), Ragni, D. (author)
The effect of sinusoidal serrations applied to the leading-edge of the vanes of a realistic fan stage is investigated using high-fidelity numerical simulations. The CFD solver PowerFLOW based on a hybrid lattice-Boltzmann/very-large-eddy-simulation model is used to compute the unsteady flow and radiated noise of the 22-in source diagnostic...
journal article 2019
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Cinti, G (author), Bidini, G. (author), Hemmes, K. (author)
Solid oxide fuel cell systems for combined heat and power production (SOFC μCHP) fueled by natural gas are attractive because of their high electrical and total efficiency even at small scale. The development of a hydrogen economy will increase the availability of distributed hydrogen as a pure gas. Alternatively, hydrogen may be blended with...
journal article 2019
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Eslami Baladeh, Aliakbar (author), Cheraghi, Morteza (author), Khakzad Rostami, N. (author)
Optimal selection of safety measures (SMs) is a challenging task for safety managers due to its importance, complexity, and incapability of traditional approaches in considering all the aspects of SMs optimal selection. Sophisticated mathematical models can be used to overcome the limitations of traditional approaches. However, setting the...
journal article 2019
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Ma, Jiliang (author), van Ommen, J.R. (author), Liu, Daoyin (author), Mudde, R.F. (author), Chen, Xiaoping (author), Wagner, E.C. (author), Liang, Cai (author)
Due to the presence of inter-particle cohesive force, cohesive particles reveal totally different fluidization behaviors as compared to the non-cohesive system. This paper studies the fluidization dynamics of Geldart B particles with varying thermal-induced cohesive forces. Multi-source X-ray tomography was applied to reconstruct 3D temporal...
journal article 2019
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Abushaban, Almotasembellah (author), Salinas Rodriguez, S.G. (author), Mangal, M.N. (author), Mondal, Subhanjan (author), Goueli, Said A. (author), Magic-Knezev, Aleksandra (author), Vrouwenvelder, J.S. (author), Schippers, Jan C. (author), Kennedy, M.D. (author)
) as the seawater matrix interferes with ATP measurement. In...
journal article 2019
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Adatrao, S. (author), Sciacchitano, A. (author)
A novel approach is introduced that allows the elimination of undesired laser light reflections from particle image velocimetry (PIV) images. The approach relies upon anisotropic diffusion of the light intensity, which is used to generate a background image to be subtracted from the original image. The intensity is diffused only along the...
journal article 2019
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Poplavskaya, K. (author), de Vries, Laurens (author)
Thanks to new technological advancements and EU policy impulse, distributed energy resources (DER) are poised to become a viable alternative to conventional electricity generation for the provision of balancing services to transmission system operators. In this paper we show that the design variables that affect DER access to and...
journal article 2019
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Kroesen, M. (author)
Introduction: Behavioral health risk factors are major causes of morbidity and mortality worldwide. The four main risk factors, the so-called SNAP-factors, relate to smoking, nutrition, alcohol consumption and physical inactivity. A consistent finding in health research is that these behaviors tend to cluster together, thereby resulting in...
journal article 2019
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Vreugdenhil, H.S.I. (author), Bout, Astrid (author), Olde Monnikhof, Koen (author), wolf, yuri (author), hamilton, marja (author)
In het prestatiecontract Beheer en Onderhoud IJsseldelta en Twentekanalen is een ‘Leerteam’ opgenomen. De contractpartijen gaan hierin gezamenlijk op zoek naar innovaties om het beheer en onderhoud van het gebied duurzamer en betaalbaarder te maken. De effectiviteit van het Leerteam kan onder andere vergroot worden door onder andere de...
journal article 2019
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Armanini, S.F. (author), Caetano, J. V. (author), de Visser, C.C. (author), Pavel, M.D. (author), de Croon, G.C.H.E. (author), Mulder, M. (author)
Despite significant interest in tailless flapping-wing micro aerial vehicle designs, tailed configurations are often favoured, as they offer many benefits, such as static stability and a simpler control strategy, separating wing and tail control. However, the tail aerodynamics are highly complex due to the interaction between the unsteady...
journal article 2019
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Cincotta, Salvatore (author), Khakzad Rostami, N. (author), Cozzani, Valerio (author), Reniers, G.L.L.M.E. (author)
Domino effects triggered by fire can cause extremely severe damages to the chemical and process plants. In the need of a more effective prevention of fire domino effects, the present study focuses on firefighting which has received less attention compared to passive and active fire protection systems. Considering both the vulnerability and...
journal article 2019
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Nguyen, T.T. (author), Krishnakumari, P.K. (author), Calvert, S.C. (author), Vu, Hai L. (author), van Lint, J.W.C. (author)
Classification of congestion patterns is important in many areas in traffic planning and management, ranging from policy appraisal, database design, to prediction and real-time control. One of the key constraints in applying machine learning techniques for classification is the availability of sufficient data (traffic patterns) with clear and...
journal article 2019
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Wang, M. (author)
Improving efficiencies of thermal energy conversion systems is an important way to slow down global warming and mitigate climate change. Vapor absorption heat pump and refrigeration cycles are highly efficient ways of heating and cooling. These thermally activated systems also provide opportunities for the integration with a wide spectrum of low...
doctoral thesis 2019
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Cristiano, E. (author)
Spatial and temporal rainfall variability play an important role in generation of pluvial flooding. In urban areas, this phenomenon has increased in the last decades, due in particular to an intensification of urbanization and imperviousness degree. In fact, population is growing and moving from rural areas to cities, which are becoming more and...
doctoral thesis 2019
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Anisi, F. (author)
Crystallization is one of the essential downstream steps of the manufacturing of chemical and pharmaceutical compounds when it comes to separation, purification, and final product formation. Although it has been years since it is widely applied in the aforementioned industries, it is known as one of the complex processes where continuous...
doctoral thesis 2019
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Muraro, S. (author)
The geotechnical description of peats represents one of the main challenges in the Netherlands to assure the required safety standard and performance of the flood defence infrastructure. Almost a third of the country is situated below the sea and the rivers level with about 60% to 70% of the population and economic assets concentrated in low...
doctoral thesis 2019
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Tabish, A.N. (author)
Conventional energy technologies and fossil fuels are causing irreversible damage to the environment. A transition from conventional to sustainable technologies is inevitable to address the environmental concerns. Solid oxide fuel cells (SOFCs) can play a key role in this transition because of their high efficiency and fuel flexibility – SOFCs...
doctoral thesis 2019
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Pereira Machado, J.D. (author)
The reflections composing this thesis examine the usage and necessity of quantum theory, with an emphasis on systems featuring mechanical resonators. The first chapter introduces the quantum formalism, reviews the historical motivation for the quantization of harmonic oscillators, and presents a derivation of the interaction between the...
doctoral thesis 2019
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Nedeljković, Marija (author)
As the building sector is expanding, a growing interest in technologies that can reduce the CO2 emission from concrete production has led to partial replacement of cement with by-products from various industrial processes. Besides the partial replacement of cement, development of alkali activation technology ensures full replacement of cement in...
doctoral thesis 2019
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