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Staff

Staff prof. dr. ir. Klaske Havik k.m.havik@tudelft.nl Bio Klaske Havik is architect and writer. She has developed a distinct research approach relating architectural and urban questions (such as the use, experience and imagination of place) to literary language. Her book Urban Literacy. Reading and Writing Architecture (nai010, 2014) developed a literary approach to architecture and urban regeneration. She initiated and organised the 2nd international conference on architecture and fiction: Writingplace. Literary Methods in Architectural Research and Design (2013, publication 2016). Havik is editor of the Dutch-Belgian peer reviewed architecture journal OASE. With Hans Teerds and Tom Avermaete, she co-edited the anthology Architectural Positions: Architecture, Modernity and the Public Sphere (2009). dr. ir. Jorge Mejia Hernandez J.A.MejiaHernandez@tudelft.nl Bio Jorge Mejía Hernández graduated as an architect in Colombia, and received a PhD form TU Delft, where he teaches graduation design studios and researches on architecture as a system of knowledge and exchange. He sits on the editorial board of the Delft Architecture Theory Journal Footprint, and is a member of the Delft/Rotterdam-based research group Architecture Culture and Modernity, where he supervises PhD candidates from the program Architecture and Democracy. Mejía acts as science communications manager for the EU-funded COST action Writing Urban Places: New Narratives of the European City. He is is the author of Enrique Triana: Obras y Proyectos (Planeta, 2006), co-author of the catalog for the XX Biennial of Colombian Architecture (Sociedad Colombiana de Arquitectos, 2006), and co-editor of Writingplace: Investigations in Architecture and Literature (NAi010, 2016). Mejía participated in the design of the Balcony exhibition, part of the 2014 Venice Biennale, and designed the Colombian Welfare Institute's (ICBF) headquarters in Soacha, as well as the Casa de Justicia de Bosa and the San José de Castilla high school in Bogotá. dr. ir. Willemijn Wilms Floet w.w.l.m.wilmsfloet@tudelft.nl Bio Willemijn Wilms Floet, assistant professor of Architecture. Degree in Architecture from TU Delft in 1988. Practicing architect 1988-2001. Teaching and researching at the TU Delft since 1990. She developed her expertise in the documentation and analysis of architectural projects, notably: A Hundred Years of Dutch Architecture (1999). Willemijn obtained a joint PhD degree Villard d’Honnecourt from Venice Faculty of Architecture (IUAV) in 2012 and TU Delft 2014. This architectural study on the Dutch almshouse typology reveals the secrets of green courtyards by means of drawing which resulted in a book ‘Het Hofje Bouwsteen van de Hollandse stad, 1400-2000’ (2016). Currently she is involved in the development of methods of plan analysis, to study precedents informing design in BSc and MSc education. dr. Aleksandar Stanicic A.Stanicic@tudelft.nl Bio Aleksandar Staničić is an architect and Assistant Professor at TU Delft Faculty of Architecture and the Built Environment, the Chair of Methods of Analysis and Imagination. Previously he was a Marie Curie Postdoctoral Fellow at TU Delft, research scholar at the Italian Academy for Advanced Studies, Columbia University, and postdoctoral fellow at the Aga Khan Program for Islamic Architecture at MIT. Aleksandar’s work stems from two book projects, War Diaries: Design after the Destruction of Art and Architecture (co-editor, University of Virginia Press, 2020) and Transition urbicide: Post-war reconstruction in post-socialist Belgrade (sole author, forthcoming). His is recipient of multiple grants and fellowships from the Graham Foundation, the European Commission, Government of Lombardy Region, Italy, and Ministry of Education, Republic of Serbia. dr. ir. Angeliki Sioli A.Sioli@tudelft.nl Bio Angeliki Sioli, PhD, is an assistant professor of architecture at the Chair of Methods of Analysis and Imagination, TU Delft. She hails from Greece, where she obtained her professional diploma in architecture from the University of Thessaly and was granted a post-professional master’s in architectural theory and history by the National Technical University of Athens. She completed her Doctor of Philosophy in the history and theory of architecture at McGill University. She is a registered architect and has worked on projects ranging from residential and office buildings to the design of small-scale objects and books. Her research seeks connections between architecture and literature in the public realm of the city, focusing on aspects of embodied perception of place in the urban environment. Her work on architecture, literature, and pedagogy has been published in a number of books and presented at numerous conferences. She recently edited the collected volume Reading Architecture: Literary Imagination and Architectural Experience (Routledge, 2018). Before joining TU Delft, Sioli taught both undergraduate and graduate courses at McGill University, in Montreal; Tec de Monterrey, in Mexico; and Louisiana State University in the U.S. ir. Chris Woltjes c.j.woltjes@tudelft.nl Bio Chris Woltjes graduated at TU Delft in 2006. He is a practicing architect at Group A Architects. He co-edited the publication Architectural Positions. On Architecture, Modernity and the Public Sphere (nai010, 2009). He is currently involved in the education BSc foundational courses at TU Delft. PhD Students Eric Ferreira Crevels E.FerreiraCrevels@tudelft.nl Bio Eric Crevels is a PhD candidate at TU Delft as part of the TACK – Communities of Tacit Knowledge Innovative Training Network of the Marie Słodowska Curie action of the European Framework Program Horizons 2020. He holds a Masters and a Bachelor’s degree in Architecture and Urbanism from the Federal University of Minas Gerais. His research addresses the interfaces between architecture and anthropological theory, and architectural production by the perspective of labour, looking to bridge the boundaries between theory and practice, and exploring the potentiality of crafts in participatory practices and in the empowerment of individuals and communities. In the PhD, he questions how different ways of making refer to and afford different ways of knowing, how can they be understood in broader relationships between material production and knowledge, and to which degree their study can benefit architectural theory and practice. The goal is to address these questions by investigating the ways of knowing embedded into crafts — exploring how knowledge is perceived, developed, articulated, registered, learned and transmitted in the way craftspeople relate to and conceptualize their practice. By comparing these findings with studies on architecture and analysing their interfaces, overlaps and divergences, it seeks to better understand the question of knowledge in architectural production. The hypothesis is that the conditions in which practices take form in society shape the particularities of how people engage with their work, ranging from a process-oriented way of thinking to an object-oriented way, that in turn shape the practitioners’ modalities of knowing. Dorina Pllumbi D.Pllumbi@tudelft.nl Bio Dorina graduated in architecture from the Polytechnic University of Tirana, obtained her master’s degree from Sapienza University of Rome in Architecture. Since 2008 she has been teaching at the Faculty of Architecture and Urbanism in Tirana. She practiced the architectural profession in several projects in collaboration with other professionals and is constantly engaged in urban activism. Currently she is a PhD Candidate of the chair of Methods and Analysis, Department of Architecture TU Delft. In her research entitled ‘Processes of common-places and the role of architecture as an expertise within these processes ’ she aims to explore the limitations and possibilities that architecture as a field of expertise has to be present in commoning social spatial practices. She also contributes as a guest teacher in master courses offered by the same chair. Assistants Linde Varossieau l.varossieau@ tudelft.nl

Vacancies

We are in the process of building an multidisciplinary team of engineers and scientist who are interested in fundamental and engineering aspects related to energy storage and conversion. If you are interested in joining our team please contact us. There are always openings for highly motivated B.Sc. and M.Sc. students. For available projects please contact us or browse through the available research projects that are listed below. Prospective PhD students and postdoctoral researchers who are interested in applying for their own funding are highly encouraged to dontact Prof. Wiebren de Jong ( Wiebren.deJong@tudelft.nl ) For more information on funding instruments see: Marie Curie (PhD students & Postdocs) NWO Rubicon (Postdocs, 1 year after PhD) NWO Veni (Postdocs, 3 years after PhD) Leading Fellowships (Postdocs, 5 years after PhD) Open vacancies PhD Position CFD Water Electrolysis Join our effort to improve alkaline water electrolyser stacks through computational modelling! Job description Hydrogen generated from green electricity in water electrolysers is currently widely considered as an essential ingredient for a successful energy transition. Hydrogen bubbles form, coalesce, rise, and move through various parts of the electrolyser, influencing the distribution of flow, current, dissolved gas, and heat. Various problems associated with gas bubbles can arise, including flow maldistributions, the formation of hot spots, and the unwanted crossover of gas. To minimise energy losses and improve safety, you will build a comprehensive computational multiphase flow model including heat and mass transport. As part of a consortium of Dutch universities and companies (HyPro, https://groenvermogennl.org/project/hypro-onderzoek-naar-technische-risicos-en-kostenverlaging-van-groene-waterstof/ ) you will look at larger-scale flow phenomena in good communication with a similar effort at AVOXT. At the TU/e a postdoc will work on small-scale bubble release, in collaboration with Veco Precision. Battolyser Systems will develop a CFD model of bubble behaviour within a cell on different electrode types and topologies. A turbulent Euler-Euler two-fluid model or mixture model is envisioned, coupled to transport of current, heat and dissolved gas. The model will be implemented in commercial software like Ansys Fluent or an open source code like OpenFoam. Working models for various aspects of electrolyser modelling are already used in our groups and may be expanded upon. You will be part of the lively research groups of Willem Haverkort ( http://jwhaverkort.weblog.tudelft.nl ) and Johan Padding ( https://www.tudelft.nl/en/me/about/departments/process-energy/research/complex-fluid-processing ), including a mix of experimental and computational students, PhDs, and other researchers. Occasional work visits or consortium meetings to the collaborative partners are foreseen. Various experimental projects are running in parallel, and you are encouraged to regularly leave your computer, go into the lab and directly compare your results to experiments. Within Delft there is a flourishing community of researchers working on various types and aspects of electrolysis ( https://www.tudelft.nl/e-refinery ) We can use your enthusiasm for CFD to help the energy transition and look forward to meet you and work on this challenging topic together! Job requirements As our new colleague you: Hold a master’s degree in an engineering or scientific discpline, Have a keen interest in computational modelling and fluid mechanics, Are a highly motivated and self-driven researcher, capable of working both independently and as part of a team, and Have an excellent command of written and spoken English. Experience with Ansys Fluent, OpenFoam, or COMSOL or training in multiphase flow is a plus. TU Delft (Delft University of Technology) Delft University of Technology is built on strong foundations. As creators of the world-famous Dutch waterworks and pioneers in biotech, TU Delft is a top international university combining science, engineering and design. It delivers world class results in education, research and innovation to address challenges in the areas of energy, climate, mobility, health and digital society. For generations, our engineers have proven to be entrepreneurial problem-solvers, both in business and in a social context. At TU Delft we embrace diversity as one of our core values and we actively engage to be a university where you feel at home and can flourish. We value different perspectives and qualities. We believe this makes our work more innovative, the TU Delft community more vibrant and the world more just. Together, we imagine, invent and create solutions using technology to have a positive impact on a global scale. That is why we invite you to apply. Your application will receive fair consideration. Challenge. Change. Impact! Read more and apply online. PhD Students Andrea Mangel Raventos and Allesanro Cavalli in 2 minutes about working at Process and Energy.

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Tracing ancient settlements in Colombia with remote sensing

A team of the LDE alliance (Leiden University, TU Delft, and Erasmus University Rotterdam) asked whether it might be possible to search for signs of ancient settlements in the jungle with affordable remote sensing techniques. For an expedition in a Colombian dense forest, the team, including remote sensing expert Felix Dahle of TU Delft, joined forces with archaeologists and drone experts from Colombia. In mountainous forests, drones provide affordable access to areas that would otherwise be unreachable from the ground. A LiDAR laser scanner already proved its value in coastal observation . The big question was whether LiDAR could bypass the many treetops. Trees reflect the laser, so it was crucial to fly close so it found its way through the foliage. The team mounted a highly portable LiDAR laser scanner to a drone and went on expedition nearby ancient terraces of the Tairona culture in the Sierra Nevada of Santa Marta. “We had to find the sweet spot. Close to the archaeological sites and still secure above the canopy”, says Felix Dahle. And it passed the test. The LiDAR laser scanner create a point cloud and a detailed 3D model of the landscape. “We were able to detect ancient terraces in the jungle. We discovered that we can scan through the forest when it is not too dense, but some areas remained unfathomable. We could also distinguish several types of vegetation, which might be of great use too to find undiscovered archaeological sites.”

TU Delft jointly wins in XPRIZE Rainforest competition in Brazil

TU Delft jointly wins in the XPRIZE Rainforest competition in the Amazon, Brazil Imagine using rapid and autonomous robot technology for research into the green and humid lungs of our planet; our global rainforests. Drones that autonomously deploy eDNA samplers and canopy rafts uncover the rich biodiversity of these complex ecosystems while revealing the effects of human activity on nature and climate change. On November 15, 2024, after five years of intensive research and competition, the ETHBiodivX team, which included TU Delft Aerospace researchers Salua Hamaza and Georg Strunck, achieved an outstanding milestone: winning the XPRIZE Rainforest Bonus Prize for outstanding effort in co-developing inclusive technology for nature conservation. The goal: create automated technology and methods to gain near real-time insights about biodiversity – providing necessary data that can inform conservation action and policy, support sustainable bioeconomies, and empower Indigenous Peoples and local communities who are the primary protectors and knowledge holders of the planet’s tropical rainforests. The ETHBiodivX team, made of experts in Robotics, eDNA, and Data Insights, is tackling the massive challenge of automating and streamlining the way we monitor ecosystems. Leading the Robotics division, a collaboration between TU Delft’s Prof. Salua Hamaza, ETH Zurich’s Prof. Stefano Mintchev and Aarhus University’s Profs. Claus Melvad and Toke Thomas Høye, is developing cutting-edge robotic solutions to gather ecology and biology data autonomously. “We faced the immense challenge of deploying robots in the wild -- and not just any outdoor environment but one of the most demanding and uncharted: the wet rainforests. This required extraordinary efforts to ensure robustness and reliability, pushing the boundaries of what the hardware could achieve for autonomous data collection of images, sounds, and eDNA, in the Amazon” says prof. Hamaza. “Ultimately, this technology will be available to Indigenous communities as a tool to better understand the forest's ongoing changes in biodiversity, which provide essential resources as food and shelter to the locals.” . . . .

Students Amos Yusuf, Mick Dam & Bas Brouwer winners of Mekel Prize 2024

Master students Amos Yusuf, from the ME faculty, Mick Dam, from the EEMCS faculty, and graduate Bas Brouwer have won the Mekel Prize 2024 for the best extra scientific activity at TU Delft: the development of an initiative that brings master students into the classroom teaching sciences to the younger generations. The prize was ceremonially awarded by prof Tim van den Hagen on 13 November after the Van Hasselt Lecture at the Prinsenhof, Delft. They received a statue of Professor Jan Mekel and 1.500,- to spend on their project. Insights into climate change are being openly doubted. Funding for important educational efforts and research are being withdrawn. Short clips – so called “reels” – on Youtube and TikTok threaten to simplify complex political and social problems. AI fakes befuddle what is true and what is not. The voices of science that contribute to those discussion with modesty, careful argument and scepticism, are drowned in noise. This poses a threat for universities like TU Delft, who strive to increase student numbers, who benefit from diverse student populations and aim to pass on their knowledge and scientific virtues to the next generation. It is, therefore, alarming that student enrolments to Bachelor and Master Programs at TU Delft have declined in the past year. Students in front of the class The project is aimed to make the sciences more appealing to the next generation. They have identified the problem that students tend miss out on the opportunity of entering a higher education trajectory in the Beta sciences – because they have a wrong picture of such education. In their mind, they depict it as boring and dry. In his pilot lecture at the Stanislas VMBO in Delft, Amos Yusuf has successfully challenged this image. He shared his enthusiasm for the field of robotics and presented himself as a positive role model to the pupils. And in return the excitement of the high school students is palpable in the videos and pictures from the day. The spark of science fills their eyes. Bas Brouwer Mick Dam are the founders of NUVO – the platform that facilitates the engagement of Master Students in high school education in Delft Their efforts offer TU Delft Master Students a valuable learning moment: By sharing insights from their fields with pupils at high school in an educational setting, our students can find identify their own misunderstandings of their subject, learn to speak in front of non-scientific audiences and peak into education as a work field they themselves might not have considered. An extraordinary commitment According to the Mekel jury, the project scored well on all the criteria (risk mitigation, inclusiveness, transparency and societal relevance). However, it was the extraordinary commitment of Amos who was fully immersed during his Master Project and the efforts of Brouwer and Dam that brought together teaching and research which is integral to academic culture that made the project stand out. About the Mekel Prize The Mekel Prize will be awarded to the most socially responsible research project or extra-scientific activity (e.g. founding of an NGO or organization, an initiative or realization of an event or other impactful project) by an employee or group of employees of TU Delft – projects that showcase in an outstanding fashion that they have been committed from the beginning to relevant moral and societal values and have been aware of and tried to mitigate as much as possible in innovative ways the risks involved in their research. The award recognizes such efforts and wants to encourage the responsible development of science and technology at TU Delft in the future. For furthermore information About the project: https://www.de-nuvo.nl/video-robotica-pilot/ About the Mekel Prize: https://www.tudelft.nl/en/tpm/our-faculty/departments/values-technology-and-innovation/sections/ethics-philosophy-of-technology/mekel-prize

New catheter technology promises safer and more efficient treatment of blood vessels

Each year, more than 200 million catheters are used worldwide to treat vascular diseases, including heart disease and artery stenosis. When navigating into blood vessels, friction between the catheter and the vessel wall can cause major complications. With a new innovative catheter technology, Mostafa Atalla and colleagues can change the friction from having grip to completely slippery with the flick of a switch. Their design improves the safety and efficiency of endovascular procedures. The findings have been published in IEEE. Catheter with variable friction The prototype of the new catheter features advanced friction control modules to precisely control the friction between the catheter and the vessel wall. The friction is modulated via ultrasonic vibrations, which overpressure the thin fluid layer. This innovative variable friction technology makes it possible to switch between low friction for smooth navigation through the vessel and high friction for optimal stability during the procedure. In a proof-of-concept, Atalla and his team show that the prototype significantly reduces friction, averaging 60% on rigid surfaces and 11% on soft surfaces. Experiments on animal aortic tissue confirm the promising results of this technology and its potential for medical applications. Fully assembled catheters The researchers tested the prototype during friction experiments on different tissue types. They are also investigating how the technology can be applied to other procedures, such as bowel interventions. More information Publicatie DOI : 10.1109/TMRB.2024.3464672 Toward Variable-Friction Catheters Using Ultrasonic Lubrication | IEEE Journals & Magazine | IEEE Xplore Mostafa Atalla: m.a.a.atalla@tudelft.nl Aimee Sakes: a.sakes@tudelft.nl Michaël Wiertlewski: m.wiertlewski@tudelft.nl Would you like to know more and/or attend a demonstration of the prototype please contact me: Fien Bosman, press officer Health TU Delft: f.j.bosman@tudelft.nl/ 0624953733