Searched for: subject%3A%22envelope%22
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Liu, Yuxuan (author), Eeltink, Debbie (author), van den Bremer, T.S. (author), Adcock, Thomas A.A. (author)
Wave breaking is a complex physical process about which open questions remain. For some applications, it is critical to include breaking effects in phase-resolved envelope-based wave models such as the non-linear Schrödinger. A promising approach is to use machine learning to capture breaking effects. In the present paper we develop the...
journal article 2024
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Kortenbout, A.J. (author), Costerus, Sophie (author), Dudink, Jeroen (author), de Jong, N. (author), de Graaff, Jurgen C. (author), Vos, H.J. (author), Bosch, Johan G. (author)
Objective: Post-operative brain injury in neonates may result from disturbed cerebral perfusion, but accurate peri-operative monitoring is lacking. High-frame-rate (HFR) cerebral ultrasound could visualize and quantify flow in all detectable vessels using spectral Doppler; however, automated quantification in small vessels is challenging...
journal article 2024
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van der Vaart, J.A.J. (author), Stoter, J.E. (author), Diakite, A.A. (author), Biljecki, F. (author), Arroyo Ohori, G.A.K. (author), Hakim, Amir (author)
Although level of detail (LoD) is a central concept in 3D city modelling, specifying different LoDs in an unambiguous manner is not straightforward. To resolve this, a set of frameworks have been developed. This paper evaluates the suitability of the LoD framework of (Biljecki et al. 2016) for 3D building models that have been generated directly...
conference paper 2024
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Liu, Jin Jun (author)
Sophus Lie (1842-1899) known as the founder of the theory of transformation groups, originally aimed to study solutions of differential equations via their symmetries. Over the decades this theory has evolved into the theory of Lie groups. These Lie groups are of an analytic and geometric nature, but Sophus Lie's principal discovery was that...
bachelor thesis 2023
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Kaffa, Lauren (author)
Loss of control (LOC) is the primary cause of failure of Unmanned Aerial Vehicles (UAV). The safety of these systems can be largely improved by facilitating techniques to prevent LOC to occur, such as Flight Envelope Protection, enabling controllers to keep the system within the Safe Flight Envelope (SFE).<br/>The aim of this work is to examine...
master thesis 2023
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Kantawala, Naeem (author)
The Netherlands aims to reduce greenhouse gas emissions by 49% before 2030, with the built environment contributing 15% of these emissions largely due to the heavy reliance on natural gas to meet space heating demands. To phase out natural gas, alternatives such as heat pumps and district heat networks are being considered. However, adapting...
master thesis 2023
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YAN, LAN (author)
With the development of technologies and people’s raising standards for both indoor and outdoor environments, buildings have expanded their functionalities of merely being human’s everyday sheltering place. Common modern building applications include but are not limited to Building Energy Modelling (BEM), solar potential estimation, wind...
master thesis 2023
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Stavridou, EVDOKIA (author)
Although relevant information regarding the curtain walls structural damage state is available, hardly any data referring to the seismic loading effect on the overall façade performance is found in the literature. The present research attempts to assess the unitised curtain walls seismic performance by identifying the occurring damage mechanisms...
master thesis 2023
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Ruminy, Justine (author)
The climate emergency calls for a global shift towards a low-carbon economy, to preserve natural resources and biodiversity, while limiting global warming and its consequences. This project focuses on the impact of distribution centres, intended for the storage of commercial goods. Warehouses are characterised by large flexible spaces and simple...
master thesis 2023
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Michael, Michalis (author), Favoino, Fabio (author), Jin, Qian (author), Luna-Navarro, Alessandra (author), Overend, M. (author)
High-performance glazing technologies are essential for achieving the occupant comfort and building energy efficiency required in contemporary and future buildings. In real-world applications, glazing façades are selected from a steadily increasing number of glazing technologies. However, the authors could not identify a systematic and...
review 2023
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Azcarate Aguerre, J.F. (author), den Heijer, A.C. (author), Arkesteijn, M.H. (author), Vergara d'Alençon, L.M. (author), Klein, T. (author)
Introduction: The challenge of the energy transition in the built environment has, in recent years, been exacerbated by rising awareness of the material resource limitations we face on the path towards sustainable development. In this context the concepts of Circular Economy (CE) and Product-Service Systems (PSS) have emerged as potentially...
journal article 2023
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Wang, Z. (author), Quaglietta, E. (author), Bartholomeus, Maarten (author), Cunillera, A. (author), Goverde, R.M.P. (author)
Automatic Train Operation (ATO) is a technology to support or automate train driving for increasing service punctuality, energy efficiency and rail infrastructure capacity. Conflict-free train path planning is crucial to the effective deployment of ATO, which allows ATO-equipped trains to operate according to schedule with different train...
abstract 2023
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Hamida, H.B. (author), Konstantinou, T. (author), Prieto, Alejandro (author), Knaack, U. (author)
The application of façade products integrating solar cooling technologies tends to be one of the promising options to be considered for challenges related to the increase in global demand for cooling in the built environment. Accordingly, the technological innovation of such products represent an essential task to be taken into account for...
conference paper 2023
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Hamida, H.B. (author), Konstantinou, T. (author), Prieto, Alejandro (author), Klein, T. (author)
Solar cooling integrated façades (SCIFs) have the potential to reduce primary energy consumption for space cooling. Identifying key enabling factors in the context of technical and product (T&amp;P), financial (F), as well as process and stakeholder (P&amp;S) related aspects represent an important step providing relevant knowledge for...
journal article 2023
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de Rooij, G. (author), van Baelen, D. (author), Borst, C. (author), van Paassen, M.M. (author), Mulder, Max (author)
Haptic cues on the side stick are a promising method to reduce loss of control in-flight incidents. They can be intuitively interpreted and provide immediate support, leading to a shared control system. However, haptic interfaces are limited in providing information, and the reason for cues may not always be clear to pilots. This study presents...
journal article 2023
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Elalfy, M.H.I. (author), Abdalla, Mostafa M. (author), Abuelfoutouh, Nader (author)
Traditional failure criteria for composites are usually formulated in material coordinates and depend on all three inplane stresses, hence failure evaluation depends on the ply angle. The omnistrain failure envelope describes the most critical failure envelope in strain space irrespective of ply orientation. This independence of ply...
journal article 2023
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Alkadri, M.F. (author), De Luca, Francesco (author), Turrin, M. (author), Agung, Muhammad Rafif Cahyadi (author)
This study proposes a novel method of solar geometry by considering the potential application of point cloud data combined with the simulation of solar radiation. With the support of geometric and radiometric information stored in the point cloud such as position information (XYZ) color information (RGB), and reflection intensity (I),...
journal article 2023
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Stougie, Jurian (author)
To reduce the environmental impact of aircraft, technological innovations are required. The Flying-V could be one of these technical innovations, as research shows it could be up to 20 % more efficient than regular aircraft of the same size. The Flying-V however has low lateral control authority, and pitch<br/>break-up could occur for high...
master thesis 2022
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vadodaria, Shreyas (author)
Building sector is responsible for 39% of global carbon emissions, which makes it a main actor for climate change due to its high greenhouse gas emissions. Further, it is estimated that this 39% is total of 11% Embodied Carbon emissions (mainly the carbon emissions during construction processes and material production processes) and 28%...
master thesis 2022
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GIASSIA, GEORGINA (author)
Dense urbanization increases the demand on the building sector who is responsible, on the one hand for producing large amounts of landfilled glass waste, and on the other for consuming the earth’s natural resources and release additional CO2 emissions, for the manufacture of new architectural glass. These unfavorable conditions together with the...
master thesis 2022
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