Searched for: +
(21 - 40 of 171,996)

Pages

List view
Grid view
document
Kok, Wim (author)
Power analysis can be used to retrieve key information as secure systems leak data-dependent information over side channels. A proposed solution to break the correlation between side channel information and secret information was to replace a vulnerable part of the cryptography implementation with a neural network. This uses the inherent...
master thesis 2024
document
Bariş, Ahmet (author)
In this thesis, a submerged inlet type for the engine core of the boundary layer ingesting APPU (Advanced Propulsion and Power Unit) is designed. The aim is to evaluate key geometric parameters that impact the flow field at the intake region by computing 3D CFD simulations. Various designs are created where entrance thickness, corner radius,...
master thesis 2024
document
Busuttil, William (author)
Railways are increasingly investing in their infrastructure to achieve sustainability objectives and meet expected growth in demand for rail transport services. Since building new physical infrastructure requires large-scale investments and long lead times, many infrastructure managers (IMs) are prioritizing upgrades to their signalling systems...
master thesis 2024
document
Boricic, Aleksandar (author)
Climate change is one of the most dangerous and simultaneously most complex threats humanity has ever faced. The key response to this threat has been an unprecedented strategic shift in the energy sector, known as the<i> energy transition</i>. Electricity powers the modern world and is at the very centre of the energy transition. The shift to...
doctoral thesis 2024
document
Meijer, Ernst (author)
With high global ambitions for sustainability and circularity and increasing energy prices, the recycling industry keeps innovating to keep up with political goals and customer demand. Reducing the energy consumption in the recycling process reduces environmental impact and reduces financial costs for the customer. A energy intensive process...
master thesis 2024
document
Maggioli, Filippo (author)
Finite Element Methods (FEMs) are widely employed for damage simulation in composites, with the Cohesive Zone Model (CZM) being particularly favored for its robustness and scalability. Despite the CZM's mesh-dependent nature, the Discontinuous Galerkin Cohesive Zone Model (DG/CZM) formulation allows for relatively arbitrary crack propagation...
master thesis 2024
document
Solidario de Souza Benatti, G. (author)
This doctoral dissertation delves into the complex challenge of smallholder productive inclusion within the biodiesel value chain in Brazil. The focus is on the National Policy for Biodiesel Production and Use (PNPB) and its instrument to promote smallholder inclusion: the Social Biofuel Seal (SBS). Productive inclusion of smallholders in value...
doctoral thesis 2024
document
Wechtler, Noah (author)
Quad-planes are a type of vehicle which combine the hovering capability of quadcopters and the forward flight efficiency of winged aircraft. Flight tests conducted on a dual-axis tilting-rotor quad-plane, designed to fly without aerodynamic surfaces, observed that the quad-plane suffered from insufficient roll authority during fast, forward...
master thesis 2024
document
Owen, C.C. (author)
The imminence of anthropogenic climate change has motivated a global energy transition towards sustainable power generation. Offshore wind—an important contributor to the energy transition—is expanding, not only in turbine size and number of installations, but also into regions with harsher environmental conditions. One of those conditions in...
doctoral thesis 2024
document
Wagener, Claire (author)
This master thesis provides a review of dynamic energy contracts and their role in shifting electricity consumption in households in the Netherlands. In this research the mixed-methods approach is used to identify changes in electricity consumption behavior of consumers with a dynamic energy contract compared to consumers with a fixed energy...
master thesis 2024
document
Correia da Silva Guerra Nunes, Miguel (author)
Airline reserve fleet capacity is a strategic resource that provides airlines the means to add robustness to their schedules. This paper focuses on leveraging past data on airlines' execution of planned schedules (resulting delays, cancellations and missed connections), along with the disruptions that prohibited the flawless execution of the...
master thesis 2024
document
Schilder, Connor (author)
Background: Genetic information is shared between different bacteria through mobile genetic elements, among which plasmids. Some plasmids are able to transfer and spread genetic information between different species. Understanding which genes allow plasmids to replicate in different species is useful in containing the antibiotic resistance...
master thesis 2024
document
Wesdorp, J.J. (author)
The growing understanding of the physics of superconductor-semiconductor nanostruc- tures is a key driver for the development of emerging quantum technologies. The elemen- tary excitations of these hybrid nanostructures are Andreev bound states. To further our knowledge about their intricate physics, new tools must be used to study them. This...
doctoral thesis 2024
document
Lengyel, A. (author)
Computer vision algorithms are getting more advanced by the day and slowly approach human-like capabilities, such as detecting objects in cluttered scenes and recognizing facial expressions. Yet, computers learn to perform these tasks very differently from humans. Where humans can generalize between different lighting conditions or geometric...
doctoral thesis 2024
document
van Puffelen, Tim (author)
With the increased use of Advanced Driver Assistance Systems (ADAS) in modern cars, the  field of surface contamination saw a resurgence. To keep the various sensors working properly it is of utmost importance to keep them clean and free of contamination. One way to achieve this is to ensure they are mounted in areas where they can be kept free...
master thesis 2024
document
Leenen, Femke (author)
Introduction <br/>Opioids are vital for pain management but are highly addictive and may lead to opioid-induced respiratory depression (OIRD), which is the primary cause of death related to both prescription and illicit opioid use. This study employed unsupervised machine learning (ML) to examine potential changes in cluster patterns post-opioid...
master thesis 2024
document
Oldenhuis, Job (author)
The drilling industry faces the challenge of moving away from conventional maintenance strategies to maximise operational efficiency. This thesis introduces a holistic approach to land drilling rig Predictive Maintenance (PdM), integrating component maintenance into system-level decision-making. By taking the operations of the whole system into...
master thesis 2024
document
Smits, Xander (author)
Infrastructure is at risk to climate uncertainty due to a combination of long life spans, complexity of the systems it is embedded in, and the high investment costs often necessary. Current infrastructure planning approaches lose efficacy under deep uncertainty, necessitating new approaches that function better under conditions where the future...
master thesis 2024
document
Matušovič, Marko (author)
Optimizing SQL query execution through effective cost models is a critical challenge in database management systems (DBMS). This thesis introduces a modular benchmarking system for cost models, with a pluggable architecture for both cost models and execution engines, enabling comprehensive benchmarking across various scenarios. Accompanied by a...
master thesis 2024
document
Nair, Ruben (author)
Mixed-integer optimization problems, incorporating both discrete and continuous variables, present unique challenges across various domains such as computer science, finance, logistics, and healthcare. Evolutionary Algorithms (EAs) have emerged as powerful optimization techniques capable of tackling such complex problems in either the discrete...
master thesis 2024
Searched for: +
(21 - 40 of 171,996)

Pages

List view
Grid view