- document
-
Vermeulen, Arjan (author)For several decades, humanity has worked on cataloguing the population of near-Earth asteroids (NEA's). Knowledge of these small members of the Solar system not only helps in defending Earth from asteroid impacts; study of the population might also provide valuable scientific insights, and open economic possibilities through developments such as...master thesis 2022
- document
-
van Overeem, Simon (author)Over the last five decades, the majority of commercial aircraft consisted of the traditional tube-and-wing configuration. This traditional configuration is approaching a fuel efficiency asymptote. Besides that, with the increasing number of passengers and cargo transported by air every year, and environmental impact as an important factor in...master thesis 2022
- document
-
Snieder, J. (author), Dielen, Marc (author), van Ostayen, R.A.J. (author)Roll-to-plate nanoimprinting with flexible stamps is a fabrication method to pattern large-area substrates with micro- and nanotextures. The imprint consists of the preferred texture on top of a residual layer, of which the thickness and uniformity is critical for many applications. In this work, a numerical model is developed to predict the...journal article 2022
- document
-
Panagiotou, S. (author), Sidiropoulos, Harry (author), Soudris, Dimitrios (author), Negrello, Mario (author), Strydis, C. (author)Modern neuroscience employs in silico experimentation on ever-increasing and more detailed neural networks. The high modeling detail goes hand in hand with the need for high model reproducibility, reusability and transparency. Besides, the size of the models and the long timescales under study mandate the use of a simulation system with high...journal article 2022
- document
- de Korte, Kasper (author), van Dijk, Gerwin (author), Yelgin, Yilmaz (author), de Jesus Chavez, Jose (author), Popov, M. (author) conference paper 2022
- document
-
Fiedler, David (author), Čertický, Michal (author), Alonso-Mora, J. (author), Pěchouček, Michal (author), Čáp, Michal (author)Mobility-on-demand (MoD) systems consist of a fleet of shared vehicles that can be hailed for one-way point-to-point trips. The total distance driven by the vehicles and the fleet size can be reduced by employing ridesharing, i.e., by assigning multiple passengers to one vehicle. However, finding the optimal passenger-vehicle assignment in an...journal article 2022
- document
-
Nadi Najafabadi, A. (author), Nugteren, Alex (author), Snelder, M. (author), van Lint, J.W.C. (author), Rezaei, J. (author)This paper introduces an advisory-based time slot management system (TSMS) to control truck arrivals at seaport terminals with the aim to reduce congestion at terminal gates. A modeling framework is proposed, developed, and applied to assess the impact of a truck arrival shift for a case study in the Port of Rotterdam. This system is designed...journal article 2022
- document
-
Wang, Xinyue (author), Zeng, Zejun (author), Zhang, Jing (author), Zhang, Kouchi (author), Liu, Pan (author)With the increasing application of wide bandgap materials such as silicon carbide and gallium nitride in power devices, the working temperature of power devices has been pushed further. Therefore, it brings higher requirements for packaging materials. Sintered silver is a widely accepted chip connection material. However, silver suffers from...conference paper 2022
- document
-
Nikaein, T. (author), Kummer, Vineet (author), Steele-Dunne, S.C. (author), Lopez Dekker, F.J. (author)This paper presents an approach to implement a forward model for Sentinel-1 copol and crosspol backscatter and coherence using crop bio-geophysical parameters namely leaf area index, biomass, canopy height, soil moisture and root zone moisture as inputs for the maize. These required input parameters are generated using Decision Support System...conference paper 2022
- document
-
Li, Shizhen (author), Liu, X. (author), Fan, Jiajie (author), Tan, C. (author), Wang, S. (author), Xie, Bin (author), Ye, H. (author)The wide-bandgap semiconductors represented by GaN have a broad application prospect because of their high service temperature and high switch frequency. Quad-Flat-No-Lead (QFN) Package is currently one of the mainstream packaging methods due to its low cost and high efficiency. However, the low reliability of QFN used in GaN devices is still...conference paper 2022
- document
-
Hamdar, Samer Hani (author), Talebpour, Alireza (author), D’sa, Kyla (author), Knoop, V.L. (author), Daamen, W. (author), Treiber, Martin (author)Pedestrians are among the travelers most vulnerable to collisions that are associated with high fatality and injury rates. The increasing rate of urbanization and mixed land-use construction make walking (along with other non-motorized travel) a predominant transportation mode with a wide variety of behaviors expected. Because of the inherent...journal article 2022
- document
-
Andrian Wicaksono Supriyanto, Andrian (author)Prysmian Netherlands as a cable producer uses a cable drum to deliver products to their customers. However, these customers do not always participate in returning this returnable packaging material (RPM). Customer willingness and reverse supply chain (RSC) visibility are mentioned as the main contributors. The study aims to develop improvement...master thesis 2021
- document
-
Zamora Roman, Conrado (author)The Dutch government program “ A circular economy in the Netherlands by 2050“ prioritizes the 100% recycling of plastics used in the country by 2050 to reduce the consumption of fossil resources and increase the value of the plastic waste, which is currently incinerated or exported in its majority [1]. This objective can be facilitated by...master thesis 2021
- document
-
López, Claudio (author)Electrical power systems are becoming more interconnected and technologically diverse to accommodate ever increasing shares of non-dispatchable generation. These changes are imposing new requirements on the simulation of electrical power systems. One of these requirements is that simulations integrate models of different subsystems, developed by...doctoral thesis 2021
- document
-
van Tol, Berend (author)In this thesis we study criticality in the context of the dissipative Abelian sandpile model. The model is linked to a simple trapped random walk, giving a practical method to determine criticality for certain landscapes of dissipative sites. The main results concern the lifetime of the random walk, especially the divergence of its first moment...bachelor thesis 2021
- document
-
Andringa, Sytze (author)Enterprise Modelling (EM) is the process of producing models, which in turn can be used to support understanding, analysis, (re)design, reasoning, control and learning about various aspects of an enterprise. Various EM techniques and languages exist, and are often supported by computational tools, in particular simulation. The goal of this...master thesis 2021
- document
-
Jirovská, Hana (author)There has been a lot of research focused on the next generation of the internet, the so-called quantum networks. This analysis has been so far limited to mostly symmetrical architectures, but any near-term realisations of quantum networks using existing fibre topologies will contain asymmetry. In this thesis, we investigate how midpoint...bachelor thesis 2021
- document
-
Tian, Cong (author), Wei, Xiaosheng (author)An improved method based on the ring test called eccentric ring test is used to study the cracking of cementitious materials. The water-cement ratios were 0.25, 0.30, 0.35, 0.4 and the aggregate mass fractions were 10%, 30%, 50%, respectively. It was found that with the increase of water-cement ratio and aggregate, the cracking time of the...conference paper 2021
- document
-
Heijenrath, Lars (author)This study provides new insights in the problem of lumpy aircraft spare parts demands by incorporating new drivers that have an impact on the failure patterns of aircraft components. The study introduces a model and presents corresponding results that obtains component failure characteristics based on data from an aircraft manufacturer. A Monte...master thesis 2021
- document
-
Olberts, Olof (author)The Dutch railway system is subject to maintenance, which is carried out by a group of rail contractors who need parking space to park and prepare trains in between projects. The objective of this study is to minimise the total costs as a result of the distance travelled by maintenance trains and the preservation of the included parking...master thesis 2021