Searched for: subject%3A%22Dynamic%255C+analysis%22
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van der Bend, Marius (author)
During single-blade offshore wind turbine (OWT) installation, wind disturbance results in blade root motion. The sensitivity to this wind disturbance is more significant for larger blades, reducing the allowable installation weather limit. A potential solution is a Hook Mounted Compensator (HMC) between the crane and the load that can provide...
master thesis 2023
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Pîrcălăboiu, Laura (author)
Docker has been one of the most widely used DevOps tools in the last decade, enabling fast development of personalized services. Indeed, the common practice is to reuse already available containers and customize them based on the developer's needs. DockerHub is the leading platform for uploading and downloading Docker containers. Unfortunately,...
master thesis 2023
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Li, Jingyu (author)
Call graphs are useful tools for representing method relationships within software projects and correlations between dependencies. Although static analysis is a prevalent method for call graph construction, it has its limitations such as struggling with handling dynamic features and lambda expressions. In this research, we introduced an approach...
master thesis 2023
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Hummel, Jesse (author)
Power output during flight operation of multi-megawatt airborne wind energy systems is substantially affected by the mass of the airborne subsystem, resulting in power fluctuations. In this paper, an approach to control the tether force using the airborne subsystem is presented that improves the quality of the power output. This kite tether...
master thesis 2023
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van Doormaal, Thijn (author)
The demand for offshore wind energy has never been higher, yet the number of ideal areas for wind farm installations is decreasing. As a result, larger wind turbines are being placed in deeper waters, which poses opportunities for floating foundations. However, due to the industry's inability to scale up the production of relatively expensive...
master thesis 2023
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Al Alsadi, Arwa (author), Sameshima, Kaichi (author), Yoshioka, Katsunari (author), van Eeten, M.J.G. (author), Hernandez Ganan, C. (author)
For years, attackers have exploited vulnerabilities in Internet of Things (IoT) devices. Previous research has examined target selection in cybercrime, but there has been little investigation into the factors that influence target selection in attacks on IoT. This study aims to better understand how attackers choose their targets by analyzing...
conference paper 2023
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Otori, Hiromasa (author), Kikuchi, Yuka (author), Rivera Arreba, I. (author), Viré, A.C. (author)
The hydrodynamic coefficients are evaluated by fully nonlinear Navier-Stokes forced oscillation simulations using the volume of fluid method. Richardson extrapolation is employed to obtain the grid-independent solution. The predicted hydrodynamic coefficients are validated by the water tank tests. The applicability of the drag coefficient...
journal article 2023
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Vidyarthi, Kunal (author)
CO2 concentration in the atmosphere has soared since the industrial era owing to the rapid and unabated increase in fossil fuel consumption globally. This has resulted in an increase in global average temperature by ≈ 1.1 C in this period; and has sparked the concern of climate disaster events across the globe. In order to tackle the issue of...
master thesis 2022
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Carranza Neurohr, Andres (author)
In the Netherlands, there is an increasing need to create residential spaces in its already crowded cities to accommodate the growing population. Constructing high-rise buildings is one way to try to solve the issue. However, high-rise buildings are sensitive to wind-induced vibrations. The accurate prediction of the dynamic response is...
master thesis 2022
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de Vlieger, Tim (author)
Offshore lifting operations must have reduced payload motion to increase safety and reduce operating time. When payload is retrieved from the splash zone to the deck, besides the crane block, no additional control can be applied on the underactuated system. Existing studies either assume more control over the payload or develop a control system...
master thesis 2022
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van Luik, Christiaan (author)
Spam calls are becoming an increasing problem, with people receiving multiple spam calls per month on average. Multiple Android applications exist that are able to detect spam calls and display a warning or block such calls. Little is known however on how these applications work and what numbers they block.<br/>In this research, the following...
bachelor thesis 2022
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Pashov, Atanas (author)
The aim of this research is to provide a structured approach for dynamically analysing Android applications, focusing on applications that block or flag suspected spam caller IDs. This paper discusses ways to determine how an application stores the data regarding the phone numbers, and what APIs it utilizes. In order to develop a methodology of...
bachelor thesis 2022
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van Bergen, Annelinde (author)
Climate change is a recurring topic in the news and goes side by side with the energy transition. The energy transition focuses on using clean energy generated by resources like wind and water. Due to the increasing demand for technology that focuses on generating and storing clean energy, the demand for metals grows. These metals are currently...
master thesis 2022
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van Looveren, Hugo (author)
Timber usage in construction works has increased over the past years due to its better environmental performance. Applying timber elements instead of steel or concrete decreases the emissions impact of the built environment. Architect firm ZJA and Iv-consult are interested in investigating a timber railway bridge as part of the Norwegian...
master thesis 2022
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Liu, Xinhan (author)
Opinion dynamics models study how the interaction among people influences the opinion formation process. In most opinion dynamics models, only one opinion could exist in the steady state, which is different from the real-life opinion formation process. In 2009, Shao \emph{et al.} introduced a non-consensus opinion (NCO) model, which allows...
master thesis 2022
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Saeidtehrani, S. (author), Fazeres-Ferradosa, Tiago (author), Rosa-Santos, Paulo (author), Taveira-Pinto, Francisco (author)
Hybrid wave-wind energy converters are considered an innovative solution to decrease costs in the various phases of installation and operation and lead to a lower Levelized Cost of Energy. Currently, there are different concepts in various Technology Readiness Levels. This paper provides a comprehensive review of existing wave-wind energy...
review 2022
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Al Alsadi, Arwa (author), Sameshima, Kaichi (author), Bleier, Jakob (author), Yoshioka, Katsunari (author), Lindorfer, Martina (author), van Eeten, M.J.G. (author), Hernandez Ganan, C. (author)
The Internet of things (IoT) is composed by a wide variety of software and hardware components that inherently contain vulnerabilities. Previous research has shown that it takes only a few minutes from the moment an IoT device is connected to the Internet to the first infection attempts. Still, we know little about the evolution of exploit...
conference paper 2022
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Yi, S. (author), Papakonstantinou, K. G. (author), Andriotis, C. (author), Song, J. (author)
Fragility analysis aims to compute the probabilities of a system exceeding certain damage conditions given different levels of hazard intensity. Fragility analysis is therefore a key process of performance-based earthquake engineering, with a number of approaches developed and widely recognized, including Incremental Dynamic Analysis (IDA),...
conference paper 2022
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Raju, Venkatraman (author)
Over the past few decades, there has been an increased awareness and concern about the rising pollution, global warming, sudden climatic changes, and the accelerating CO2 emissions that have coerced people to shift to renewable resources and sustainable fuels. Zero Emission Fuels (ZEF) is a leading startup company that focuses on developing a...
master thesis 2021
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Dubhashi, Ved Shrivallabh (author)
The world is currently in the middle of an energy crisis, with a growing demand for energy playing catch up with an increasing population. The problem stems from the fact that we rely heavily on fossil fuels to meet our energy needs, and the combustion of these fuels are the primary source of greenhouse gas emissions. An accelerated rate of...
master thesis 2021
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