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van Schie, Martin (author)Aviation has a significant contribution to climate change, which must be decreased. The A321 APPU could offer a substantial improvement, by introducing a hydrogen-powered Auxiliary Power and Propulsion Unit (APPU). This turboshaft engine is located in the tail cone and powers a boundary layer ingestion propulsor, taking over 10% of the thrust....master thesis 2024
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de Weerd, Jeltes (author)Over recent decades, global emissions have surged, raising environmental concerns. Academics have developed models to predict transport patterns, regional sensitivities, and global impacts. This research addresses gaps in understanding global civil aviation emissions by enhancing the accuracy of current models, particularly during climb and...master thesis 2024
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van Maldegem, Marijn (author)The Dutch Ministry of Defence (NLMoD) has stated the goal of reducing dependency on fossil fuels by at least 20% by the year 2030 and at least 70% by the year 2050 compared to the year 2010. Research in the NLMoD explores the possibility of changing diesel-fuelled vehicles and weapon platforms to alternative forms of energy such as electric or...master thesis 2024
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Bruder, Alina (author), Kaaij, Feline (author), Kortman, Filip (author), Hermans, Gilles (author), Driessen, Manou (author)This research introduces The Forest of the Future, a transformative visionary that reimagines European forests as multifunctional, sustainable spatial structures extending over land and sea. It confronts current environmental challenges, including deforestation, biodiversity loss, and climate change, by proposing an innovative spatial strategy...student report 2024
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Russchen, Marieke (author), Waalders, Luc (author), de Quant, E.C.J. (author), Sutherland, M. (author), Zhou, Z. (author)The Nitrogen Crisis has become a focal point for the global community, with the related European policy stirring uncertainty in the agricultural sector. This political unrest has been clearly manifested in the Netherlands, while natural areas remain exposed to high emission levels. Society calls for systematic solutions to the nitrogen issue...student report 2024
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Roza, Julian (author)Carbon trading sets a price on greenhouse gases (GHG), enabling countries and companies to buy emission rights. The carbon market includes the compliant market, regulated by governments, and the voluntary carbon market (VCM), which lacks strict regulation and allows anyone to offset emissions. In the VCM, carbon credits are created through...master thesis 2024
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Khoshmanesh, S. (author)Developing an effective blade structural health monitoring (SHM) system is important for the wind energy industry. This has challenged the scientific communities for years, and still, the problem has not been solved. This research aims to find a solution to this problem and provide a basis for further research in this field. The failure rate and...doctoral thesis 2024
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van Cranenburgh, Tom (author)With renewed interest in the development of civil supersonic aircraft, their return in the future is becoming more ever more likely. The environmental impact of emissions in the stratosphere on climate and the ozone layer therefore needs to be explored. The stratospheric ozone levels determine the amount of harmful ultraviolet radiation reaching...master thesis 2024
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Pletzer, Johannes (author)At speeds roughly between five and ten thousand km/h, hypersonic aircraft offer the promise of an extremely fast means of transport. Growing concerns about climate warming, however, direct attention to sustainability. This thesis focuses on atmospheric composition and radiation changes by considering a range of individual hypersonic aircraft...doctoral thesis 2024
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Meijnema, Marc (author)Local governments hardly have a clear overview of their current progress in reducing emissions. This could be explained by the inadequacy of available tools. To address this issue, this research used a design cycle to explore the development of a feasible and useful method for allocating emissions in the road freight transport subsector. Four...master thesis 2024
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Souaid, C. (author)This thesis examines the potential of small, low-carbon, (near) zero-energy dwellings as a solution that would both address sustainability challenges and answer to the growing housing shortage in North-West Europe. It adopts a multidimensional outlook that encompasses institutional, social and technical aspects surrounding the dwellings. The...doctoral thesis 2024
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Rademaker, Siebrand (author)A new simulation tool has been developed to provide insights into the refueling process of hydrogen. The tool is based on existing models, including a 0D gas model and a 1D wall model, which have been refined to assist companies like Future Proof Shipping, which rely on compressed hydrogen tanks. Although the model is still subject to changes...master thesis 2024
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Broekman, Jelmar (author)The construction industry is responsible for the emitting carbon, nitrogen, and particulate matter, which is harmful to the environment and contributes to global warming. Municipalities in the Netherlands plan to reduce emissions in inner-city developments to zero before 2030, for which a transformation of the already...master thesis 2024
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Domingos de Azevedo Quadros, F. (author)Global passenger air traffic has doubled in the 13 years prior to 2019, and is expected to double again over the next 20 years or so. Growing demand for aviation is met by a corresponding increase in jet fuel being burned by aircraft, releasing multiple pollutants into the atmosphere. Besides disturbing the Earth’s radiative balance, these...doctoral thesis 2024
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- Salgas, A. (author), Sun, Junzi (author), Delbecq, Scott (author), Planès, Thomas (author), Lafforgue, Gilles (author) contribution to periodical 2024
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Sun, Junzi (author), Roosenbrand, E.J. (author)Contrails, formed under specific atmospheric conditions, have a noteworthy role in heat-trapping within the atmosphere. This study bridges the gap between theoretical contrail formation models and real-world data by employing flight information from OpenSky and meteorological data from the European Centre for Medium-Range Weather Forecasts. We...journal article 2024
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Sun, Junzi (author), Roosenbrand, E.J. (author)Contrails, formed under specific atmospheric conditions, have a noteworthy role in heat-trapping within the atmosphere. This study bridges the gap between theoretical contrail formation models and real-world data by employing flight information from OpenSky and meteorological data from the European Centre for Medium-Range Weather Forecasts. We...contribution to periodical 2024
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Salgas, A. (author), Sun, Junzi (author), Delbecq, Scott (author), Planès, Thomas (author), Lafforgue, Gilles (author)The study of the environmental transition of the aviation sector calls for prospective traffic scenarios. Detailed traffic and emissions inventories are often needed to refine the available analyses and to enable the simulation of regionalised scenarios. In the past studies, these are generally based on commercial, proprietary traffic data,...journal article 2024
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Anand, N.R. (author), Motloung, T. (author), Quak, H.J. (author), van Duin, Ron (author)The number of activities in city logistics is growing rapidly causing an increase in emissions, and a decline in accessibility and safety in cities. Therefore, the Dutch government has introduced GreenDeal Zero-emission city logistics. The goal of this deal is to have 30-40 of the biggest municipalities in the Netherlands have zero-emission city...conference paper 2024
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Shahverdi, Amir Farbod (author), Mostafavi, F. (author), Roodkoly, Sogand Haghighat (author), Zomorodian, Zahra Sadat (author), Homayouni, Hoda (author)As the current environmental crisis and depletion of our energy resources are pushing the Architecture, Engineering, and Construction (AEC) industry toward the design and construction of High-Performance (HP) buildings, new organizational and technological methods of practice, such as Integrated Design Process (IDP) and Building Information...journal article 2024