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and the extent to which they are observed", "user" : "droessler", "description" : "", "date" : "2025-04-28 00:45:37", "changeDate" : "2025-04-28 00:45:37", "count" : 1, "pub-type": "electronic", "year": "2023", "url": "https://council.science/wp-content/uploads/2023/11/Key-Principles-for-Scientific-Publishing.pdf", "editor": [ "International Science Council" ], "editors": [ {"first" : "International Science", "last" : "Council"} ], "language" : "en", "doi" : "10.24948/2023.13", "bibtexKey": "council2023principles" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/22c307226aa912a2c9c3dda472536a6fe/droessler", "tags" : [ "access","data","fair","forschungsdaten","management","open","principles","prinzipien","research" ], "intraHash" : "2c307226aa912a2c9c3dda472536a6fe", "interHash" : "d3942649973e201b265fbdde29d14453", "label" : "The FAIR Guiding Principles for scientific data management and stewardship", "user" : "droessler", "description" : "", "date" : "2023-07-17 09:54:21", "changeDate" : "2023-07-17 09:54:21", "count" : 12, "pub-type": "article", "journal": "Scientific Data", "year": "2016", "url": "https://doi.org/10.1038/sdata.2016.18", "author": [ "Mark D. Wilkinson","Michel Dumontier","IJsbrand Jan Aalbersberg","Gabrielle Appleton","Myles Axton","Arie Baak","Niklas Blomberg","Jan-Willem Boiten","Luiz Bonino da Silva Santos","Philip E. Bourne","Jildau Bouwman","Anthony J. Brookes","Tim Clark","Mercè Crosas","Ingrid Dillo","Olivier Dumon","Scott Edmunds","Chris T. Evelo","Richard Finkers","Alejandra Gonzalez-Beltran","Alasdair J.G. Gray","Paul Groth","Carole Goble","Jeffrey S. Grethe","Jaap Heringa","Peter A.C 't Hoen","Rob Hooft","Tobias Kuhn","Ruben Kok","Joost Kok","Scott J. Lusher","Maryann E. Martone","Albert Mons","Abel L. Packer","Bengt Persson","Philippe Rocca-Serra","Marco Roos","Rene van Schaik","Susanna-Assunta Sansone","Erik Schultes","Thierry Sengstag","Ted Slater","George Strawn","Morris A. Swertz","Mark Thompson","Johan van der Lei","Erik van Mulligen","Jan Velterop","Andra Waagmeester","Peter Wittenburg","Katherine Wolstencroft","Jun Zhao","Barend Mons" ], "authors": [ {"first" : "Mark D.", "last" : "Wilkinson"}, {"first" : "Michel", "last" : "Dumontier"}, {"first" : "IJsbrand Jan", "last" : "Aalbersberg"}, {"first" : "Gabrielle", "last" : "Appleton"}, {"first" : "Myles", "last" : "Axton"}, {"first" : "Arie", "last" : "Baak"}, {"first" : "Niklas", "last" : "Blomberg"}, {"first" : "Jan-Willem", "last" : "Boiten"}, {"first" : "Luiz Bonino", "last" : "da Silva Santos"}, {"first" : "Philip E.", "last" : "Bourne"}, {"first" : "Jildau", "last" : "Bouwman"}, {"first" : "Anthony J.", "last" : "Brookes"}, {"first" : "Tim", "last" : "Clark"}, {"first" : "Mercè", "last" : "Crosas"}, {"first" : "Ingrid", "last" : "Dillo"}, {"first" : "Olivier", "last" : "Dumon"}, {"first" : "Scott", "last" : "Edmunds"}, {"first" : "Chris T.", "last" : "Evelo"}, {"first" : "Richard", "last" : "Finkers"}, {"first" : "Alejandra", "last" : "Gonzalez-Beltran"}, {"first" : "Alasdair J.G.", "last" : "Gray"}, {"first" : "Paul", "last" : "Groth"}, {"first" : "Carole", "last" : "Goble"}, {"first" : "Jeffrey S.", "last" : "Grethe"}, {"first" : "Jaap", "last" : "Heringa"}, {"first" : "Peter A.C", "last" : "'t Hoen"}, {"first" : "Rob", "last" : "Hooft"}, {"first" : "Tobias", "last" : "Kuhn"}, {"first" : "Ruben", "last" : "Kok"}, {"first" : "Joost", "last" : "Kok"}, {"first" : "Scott J.", "last" : "Lusher"}, {"first" : "Maryann E.", "last" : "Martone"}, {"first" : "Albert", "last" : "Mons"}, {"first" : "Abel L.", "last" : "Packer"}, {"first" : "Bengt", "last" : "Persson"}, {"first" : "Philippe", "last" : "Rocca-Serra"}, {"first" : "Marco", "last" : "Roos"}, {"first" : "Rene", "last" : "van Schaik"}, {"first" : "Susanna-Assunta", "last" : "Sansone"}, {"first" : "Erik", "last" : "Schultes"}, {"first" : "Thierry", "last" : "Sengstag"}, {"first" : "Ted", "last" : "Slater"}, {"first" : "George", "last" : "Strawn"}, {"first" : "Morris A.", "last" : "Swertz"}, {"first" : "Mark", "last" : "Thompson"}, {"first" : "Johan", "last" : "van der Lei"}, {"first" : "Erik", "last" : "van Mulligen"}, {"first" : "Jan", "last" : "Velterop"}, {"first" : "Andra", "last" : "Waagmeester"}, {"first" : "Peter", "last" : "Wittenburg"}, {"first" : "Katherine", "last" : "Wolstencroft"}, {"first" : "Jun", "last" : "Zhao"}, {"first" : "Barend", "last" : "Mons"} ], "volume": "3","number": "1","pages": "160018","abstract": "There is an urgent need to improve the infrastructure supporting the reuse of scholarly data. A diverse set of stakeholders---representing academia, industry, funding agencies, and scholarly publishers---have come together to design and jointly endorse a concise and measureable set of principles that we refer to as the FAIR Data Principles. The intent is that these may act as a guideline for those wishing to enhance the reusability of their data holdings. Distinct from peer initiatives that focus on the human scholar, the FAIR Principles put specific emphasis on enhancing the ability of machines to automatically find and use the data, in addition to supporting its reuse by individuals. This Comment is the first formal publication of the FAIR Principles, and includes the rationale behind them, and some exemplar implementations in the community.", "issn" : "2052-4463", "doi" : "10.1038/sdata.2016.18", "bibtexKey": "wilkinson2016guiding" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2679b2cb09bc5091f612e2193a31b34cf/petraheim", "tags" : [ "2023","Aesthetic-based","Application-based","Computer","Islamic","Structural","Sustainable","architecture","azari","bemanian","geometric","itke","knippers","körner","mahdavinejad","patterns","principles","ranjazmay","science","technology" ], "intraHash" : "679b2cb09bc5091f612e2193a31b34cf", "interHash" : "9ba8b667495cef898ceab29455466a81", "label" : "Application\u2011based principles of islamic geometric patterns; state\u2011of\u2011the\u2011art, and future trends in computer science/technologies: a review", "user" : "petraheim", "description" : "", "date" : "2023-02-01 11:30:31", "changeDate" : "2023-02-01 10:30:31", "count" : 3, "pub-type": "article", "journal": "Heritage Science","publisher":"Springer Open", "year": "2023", "url": "", "author": [ "Mohammadreza Ranjazmay Azari","Mohammadreza Bemanian","Mohammadjavad Mahdavinejad","Axel Körner","Jan Knippers" ], "authors": [ {"first" : "Mohammadreza", "last" : "Ranjazmay Azari"}, {"first" : "Mohammadreza", "last" : "Bemanian"}, {"first" : "Mohammadjavad", "last" : "Mahdavinejad"}, {"first" : "Axel", "last" : "Körner"}, {"first" : "Jan", "last" : "Knippers"} ], "volume": "((2023) 11:22","abstract": "Currently, there is a tendency to use Islamic Geometric Patterns (IGPs) as important identities and cultural elements of building design in the Middle East. Despite high demand, lack of information about the potential of IGPs principles have led to formal inspiration in the design of existing buildings. Many research studies have been carried out on the principles of IGPs. However, comprehensive studies relating to new possibilities, such as structure-based, sustainablebased, and aesthetic-based purposes, developed by computer science and related technologies, are relatively rare. This article reviews the state-of-the-art knowledge of IGPs, provides a survey of the main principles, presents the status quo, and identifies gaps in recent research directions. Finally, future prospects are discussed by focussing on different aspects of the principles in accordance with collected evidence obtained during the review process.", "language" : "eng", "doi" : "https://doi.org/10.1186/s40494-022-00852-w", "bibtexKey": "ranjazmayazari2023applicationbased" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2679b2cb09bc5091f612e2193a31b34cf/itke", "tags" : [ "Islamic","körner","Aesthetic-based","Structural","patterns","2023","knippers","mahdavinejad","Application-based","ranjazmay","technology","bemanian","science","azari","itke","from:petraheim","Computer","geometric","principles","Sustainable","architecture" ], "intraHash" : "679b2cb09bc5091f612e2193a31b34cf", "interHash" : "9ba8b667495cef898ceab29455466a81", "label" : "Application\u2011based principles of islamic geometric patterns; state\u2011of\u2011the\u2011art, and future trends in computer science/technologies: a review", "user" : "itke", "description" : "", "date" : "2023-02-01 11:30:31", "changeDate" : "2023-02-01 10:30:31", "count" : 3, "pub-type": "article", "journal": "Heritage Science","publisher":"Springer Open", "year": "2023", "url": "", "author": [ "Mohammadreza Ranjazmay Azari","Mohammadreza Bemanian","Mohammadjavad Mahdavinejad","Axel Körner","Jan Knippers" ], "authors": [ {"first" : "Mohammadreza", "last" : "Ranjazmay Azari"}, {"first" : "Mohammadreza", "last" : "Bemanian"}, {"first" : "Mohammadjavad", "last" : "Mahdavinejad"}, {"first" : "Axel", "last" : "Körner"}, {"first" : "Jan", "last" : "Knippers"} ], "volume": "((2023) 11:22","abstract": "Currently, there is a tendency to use Islamic Geometric Patterns (IGPs) as important identities and cultural elements of building design in the Middle East. Despite high demand, lack of information about the potential of IGPs principles have led to formal inspiration in the design of existing buildings. Many research studies have been carried out on the principles of IGPs. However, comprehensive studies relating to new possibilities, such as structure-based, sustainablebased, and aesthetic-based purposes, developed by computer science and related technologies, are relatively rare. This article reviews the state-of-the-art knowledge of IGPs, provides a survey of the main principles, presents the status quo, and identifies gaps in recent research directions. Finally, future prospects are discussed by focussing on different aspects of the principles in accordance with collected evidence obtained during the review process.", "language" : "eng", "doi" : "https://doi.org/10.1186/s40494-022-00852-w", "bibtexKey": "ranjazmayazari2023applicationbased" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2e4d34479a0ca1b269d33ce24f32ec9f6/larissafritz", "tags" : [ "Practice","Principles","ethics","framework","interdisciplinary","kaminski","operationalise" ], "intraHash" : "e4d34479a0ca1b269d33ce24f32ec9f6", "interHash" : "3649716ec52f796c822df2abb4557811", "label" : "From Principles to Practice. An interdisciplinary framework to operationalise AI ethics", "user" : "larissafritz", "description" : "", "date" : "2021-05-17 12:27:41", "changeDate" : "2021-05-17 10:27:41", "count" : 1, "pub-type": "article", "year": "2020", "url": "https://www.ai-ethics-impact.org/en", "author": [ "Tobias Krafft","Marc Hauer","Carla Hustedt","Lajla Fetic","Christoph Hubig","Andreas Kaminski" ], "authors": [ {"first" : "Tobias", "last" : "Krafft"}, {"first" : "Marc", "last" : "Hauer"}, {"first" : "Carla", "last" : "Hustedt"}, {"first" : "Lajla", "last" : "Fetic"}, {"first" : "Christoph", "last" : "Hubig"}, {"first" : "Andreas", "last" : "Kaminski"} ], "bibtexKey": "krafftprinciples" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/27eb06c44029c9a617d56faaf85f5b791/itke", "tags" : [ "temporary","bending-active","knippers","vernacular","2020","digital","structure","design","itke","from:petraheim","bamboo","construction","principles","computational","suzuki","slabbinck" ], "intraHash" : "7eb06c44029c9a617d56faaf85f5b791", "interHash" : "598d046cd93321409cee53363a9a212a", "label" : "Computational Bamboo: Digital and Vernacular Design Principles for the Construction of a Temporary Bending-Active Structure", "user" : "itke", "description" : "", "date" : "2020-05-25 13:26:14", "changeDate" : "2020-05-25 11:26:14", "count" : 3, "pub-type": "inproceedings", "booktitle": "Impact: Design With All Senses. Proceedings of the Design Modelling Symposium 2019","publisher":"Springer Nature Switzerland AG","address":"Berlin, Germany", "year": "2020", "url": "", "author": [ "Seiichi Suzuki","Evy L. M. Slabbinck","Jan Knippers" ], "authors": [ {"first" : "Seiichi", "last" : "Suzuki"}, {"first" : "Evy L. M.", "last" : "Slabbinck"}, {"first" : "Jan", "last" : "Knippers"} ], "pages": "224 \u2013 236", "language" : "eng", "bibtexKey": "suzuki2019computational" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2a921e5861be9d219b51b0ce0c2cacc5e/itke", "tags" : [ "2013","architecture","biomimetic","complex","design","fabrication","from:petraheim","gabler","itke","knippers","magna","menges","nature","principles","production","reichert","robotic","schwinn","spatial","structure","waimer" ], "intraHash" : "a921e5861be9d219b51b0ce0c2cacc5e", "interHash" : "7692ae81e14474915a39c6fc6bf21cb6", "label" : "From Nature to Fabrication: Biomimetic Design Principles for the Production of Complex Spatial Structures", "user" : "itke", "description" : "", "date" : "2020-05-22 14:25:55", "changeDate" : "2020-08-03 10:45:14", "count" : 3, "pub-type": "article", "journal": "International Journal of Space Structures", "year": "2013", "url": "", "author": [ "Riccardo La Magna","Markus Gabler","Frédéric Waimer","Achim Menges","Steffen Reichert","Tobias Schwinn","Jan Knippers" ], "authors": [ {"first" : "Riccardo", "last" : "La Magna"}, {"first" : "Markus", "last" : "Gabler"}, {"first" : "Frédéric", "last" : "Waimer"}, {"first" : "Achim", "last" : "Menges"}, {"first" : "Steffen", "last" : "Reichert"}, {"first" : "Tobias", "last" : "Schwinn"}, {"first" : "Jan", "last" : "Knippers"} ], "volume": "Vol. 28","number": "No. 1","pages": "27 \u2013 39","abstract": "In the current paper the authors present a biomimetic design methodology based on the analysis of the Echinoids (sea urchin and sand dollar) and the transfer of its structural morphology into a built full-scale prototype.\r\nIn the first part, an efficient wood jointing technique for planar sheets of wood through novel robotically fabricated finger-joints is introduced together with an investigation of the biological principles of plate structures and their mechanical features. Subsequently, the identified structural principles are translated and verified with the aid of a Finite Element Model, as well as a generative design system incorporating the rules and constraints of fabrication. The paper concludes with the presentation of a full-scale biomimetic prototype which integrates these morphological and mechanical principles to achieve an efficient and high-performing lightweight structure.", "language" : "eng", "bibtexKey": "knippers2013nature" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/214634b302c4d6385815f7bf568895ed2/itke", "tags" : [ "biomimetic","speck","knippers","poppinga","movements","peer-reviewed","transferring","system","itke","lienhard","from:petraheim","2015","plant","schleicher","elastic","principles","architecture","methodology" ], "intraHash" : "14634b302c4d6385815f7bf568895ed2", "interHash" : "b1608b8902f5543799f1e4778ebfbacd", "label" : "A methodology for transferring principles of plant movements to elastic systems in architecture", "user" : "itke", "description" : "", "date" : "2020-05-22 14:25:55", "changeDate" : "2020-05-22 12:25:55", "count" : 4, "pub-type": "article", "journal": "COMPUTER-AIDED DESIGN", "year": "2015", "url": "https://doi.org/10.1016/j.cad.2014.01.005", "author": [ "Simon Schleicher","Julian Lienhard","Simon Poppinga","Thomas Speck","Jan Knippers" ], "authors": [ {"first" : "Simon", "last" : "Schleicher"}, {"first" : "Julian", "last" : "Lienhard"}, {"first" : "Simon", "last" : "Poppinga"}, {"first" : "Thomas", "last" : "Speck"}, {"first" : "Jan", "last" : "Knippers"} ], "volume": "60","number": "Issue C","pages": "105-117","abstract": "In architecture, kinetic structures enable buildings to react specifically to internal and external stimuli through spatial adjustments. These mechanical devices come in all shapes and sizes and are traditionally conceptualized as uniform and compatible modules. Typically, these systems gain their adjustability by connecting rigid elements with highly strained hinges. Though this construction principle may be generally beneficial, for architectural applications that increasingly demand custom-made solutions, it has some major drawbacks. Adaptation to irregular geometries, for example, can only be achieved with additional mechanical complexity, which makes these devices often very expensive, prone to failure, and maintenance-intensive.Searching for a promising alternative to the still persisting paradigm of rigid-body mechanics, the authors found inspiration in flexible and elastic plant movements. In this paper, they will showcase how today's computational modeling and simulation techniques can help to reveal motion principles in plants and to integrate the underlying mechanisms in flexible kinetic structures. By using three case studies, the authors will present key motion principles and discuss their scaling, distortion, and optimization. Finally, the acquired knowledge on bio-inspired kinetic structures will be applied to a representative application in architecture, in this case as flexible shading devices for double curved facades. Plant movements.Kinetic structures.Biomimetics.Facade shading.Compliant mechanisms.", "language" : "eng", "bibtexKey": "schleicher2015methodology" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2491033da165739216c0418636a749c9e/itke", "tags" : [ "based","morphological","waimer","schwinn","coreless","reichert","magna","knippers","pavilion","robotic","filament","research","itke","from:petraheim","2015","winding","icd/itke","principles","arthropod","menges","architecture","exosceleton" ], "intraHash" : "491033da165739216c0418636a749c9e", "interHash" : "ab55d265524a7c018547cdd9e200b204", "label" : "ICD/ITKE Research Pavilion 2012: Coreless Filament Winding Based on Morphological Principles of Arthropd Exosceleton", "user" : "itke", "description" : "", "date" : "2020-05-22 14:25:36", "changeDate" : "2020-05-22 12:25:36", "count" : 2, "pub-type": "article", "journal": "AD Architectural Design", "year": "2015", "url": "", "author": [ "Jan Knippers","Riccardo La Magna","Achim Menges","Steffen Reichert","Tobias Schwinn","Frédéric Waimer" ], "authors": [ {"first" : "Jan", "last" : "Knippers"}, {"first" : "Riccardo", "last" : "La Magna"}, {"first" : "Achim", "last" : "Menges"}, {"first" : "Steffen", "last" : "Reichert"}, {"first" : "Tobias", "last" : "Schwinn"}, {"first" : "Frédéric", "last" : "Waimer"} ], "number": "237","pages": "49 \u2013 53", "language" : "eng", "doi" : "https://doi.org/10.1002/ad.1953", "bibtexKey": "noauthororeditor2015icditke" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/272042ef9abba00c7524b3efd8a96df5d/itke", "tags" : [ "2008","abstract","application","architecture","biomimetics","deploayble","design","formal","from:petraheim","itke","knippers","matini","natural","pattern","principles","structure","translating" ], "intraHash" : "72042ef9abba00c7524b3efd8a96df5d", "interHash" : "8738b940a36a5f186cdbad1a6924a1a6", "label" : "Application of \"abstract formal patterns\u201D for translating natural principles into the design of new deployable structures in architecture", "user" : "itke", "description" : "", "date" : "2020-05-22 14:24:43", "changeDate" : "2021-07-09 09:05:09", "count" : 2, "pub-type": "inproceedings", "booktitle": "Fourth International Conference on Design & Nature","address":"Carvoeiro, Portugal", "year": "2008", "url": "", "author": [ "Mohammad Reza Matini","Jan Knippers" ], "authors": [ {"first" : "Mohammad Reza", "last" : "Matini"}, {"first" : "Jan", "last" : "Knippers"} ], "editor": [ "Wessex Institute of Technology" ], "editors": [ {"first" : "Wessex Institute", "last" : "of Technology"} ], "language" : "eng", "bibtexKey": "matini2008application" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/248c1d10cf24ad3d00efaac190c347911/itke", "tags" : [ "biomimetic","technical","speck","knippers","2010","poppinga","basis","structure","deployable","itke","lienhard","from:petraheim","schleicher","principles","architecture" ], "intraHash" : "48c1d10cf24ad3d00efaac190c347911", "interHash" : "148a868fe96901000613e5874b9a9c31", "label" : "Deployable technical structures on the basis of biomimetic principles", "user" : "itke", "description" : "", "date" : "2020-05-22 14:24:19", "changeDate" : "2020-05-22 12:24:19", "count" : 2, "pub-type": "inproceedings", "booktitle": "Principles and Development of Bio-inspired Materials, Proceedings of the COST Strategic Workshop","address":"Vienna, Austria", "year": "2010", "url": "", "author": [ "Simon Schleicher","Julian Lienhard","Thomas Speck","Jan Knippers","Simon Poppinga" ], "authors": [ {"first" : "Simon", "last" : "Schleicher"}, {"first" : "Julian", "last" : "Lienhard"}, {"first" : "Thomas", "last" : "Speck"}, {"first" : "Jan", "last" : "Knippers"}, {"first" : "Simon", "last" : "Poppinga"} ], "editor": [ "Stefanie E. Tschegg","Robin Seidel" ], "editors": [ {"first" : "Stefanie E.", "last" : "Tschegg"}, {"first" : "Robin", "last" : "Seidel"} ], "language" : "eng", "bibtexKey": "schleicher2010deployable" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2b09e13c1bcebf06aee01607271a2ca66/itke", "tags" : [ "2020","bamboo","bending-active","computational","construction","design","digital","from:petraheim","itke","knippers","principles","slabbinck","structure","suzuki","temporary","vernacular" ], "intraHash" : "b09e13c1bcebf06aee01607271a2ca66", "interHash" : "598d046cd93321409cee53363a9a212a", "label" : "Computational Bamboo: Digital and Vernacular Design Principles for the Construction of a Temporary Bending-Active Structure", "user" : "itke", "description" : "", "date" : "2020-05-22 14:22:38", "changeDate" : "2020-05-25 11:16:45", "count" : 3, "pub-type": "inproceedings", "booktitle": "Impact: Design With All Senses. Proceedings of the Design Modelling Symposium 2019","publisher":"Springer Nature Switzerland AG","address":"Berlin, Germany", "year": "2020", "url": "", "author": [ "Seiichi Suzuki","Evy Laura Maurice Slabbinck","Jan Knippers" ], "authors": [ {"first" : "Seiichi", "last" : "Suzuki"}, {"first" : "Evy Laura Maurice", "last" : "Slabbinck"}, {"first" : "Jan", "last" : "Knippers"} ], "pages": "224 \u2013 236", "language" : "eng", "bibtexKey": "suzuki2019computational" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/217b8f048257cd3ce5a1a5d0ea341bae0/itke", "tags" : [ "2016","architectural","architecture","bending","bio-inspired","biomimetic","compliant","design","diss","dissertation","flexible","folding","forschungsbericht","from:petraheim","itke","kinetic","leave","mechanism","plant","principles","schleicher","structure","transferring" ], "intraHash" : "17b8f048257cd3ce5a1a5d0ea341bae0", "interHash" : "62bc4366d2ba3253c423dd868e336b88", "label" : "Bio-inspired Compliant Mechanisms for Architectural Design: Transferring Bending and Folding Principles of Plant Leaves to Flexible Kinetic Structures", "user" : "itke", "description" : "", "date" : "2020-05-22 14:20:04", "changeDate" : "2020-06-23 14:48:39", "count" : 2, "pub-type": "phdthesis", "series": "Forschungsberichte aus dem Institut für Tragkonstruktionen und Konstruktives Entwerfen","publisher":"Stuttgart: Institut für Tragkonstruktionen und Konstruktives Entwerfen","address":"ITKE, Stuttgart, Germany", "year": "2016", "url": "", "author": [ "Simon Schleicher" ], "authors": [ {"first" : "Simon", "last" : "Schleicher"} ], "editor": [ "Jan Knippers" ], "editors": [ {"first" : "Jan", "last" : "Knippers"} ], "volume": "40","abstract": "This thesis lies at the intersection of architectural design, engineering, and biology. Inspired by flexible and robust structures found in nature, the research explores creative ideas that challenge our present understanding of mechanical constructions and offers an alternative to the prevailing paradigm of rigid-body mechanics.\r\nBy exploring how the motion principles in flexible plant movements can be understood, abstracted, and transferred into novel design and fabrication processes; this thesis proposes innovative concepts that integrate hitherto neglected structural behaviors, such as bending and buckling. These behaviors are considered potential\r\ndesign drivers in the development of new kinetic structures. The first section offers a comparison between Kinetic Structures in Design and Kinetic Structures in Biology. While at first glance these two areas may seem entirely unrelated, they share much\r\nin common. A particularly interesting connection is provided by compliant mechanisms where technical devices obtain their Motion by the flexibility of their members and functionalize large elastic deformations. With these characteristics they are not that dissimilar to the motion principles found in plant leaves.\r\nThe second section on Methodology is devoted to the transfer of knowledge between technology and biology. This section introduces the emerging science of biomimetics and generally discusses ist working methods while also outlining its practical use for this research.\r\nIn the third section of this thesis, a transdisciplinary Framework is employed for a series of Case Studies. Here, seven exemplary plant movements are closely investigated and their Underlying motion principles are recreated by means of modern Computational simulation techniques. Based on these insights various bio-inspired\r\ncompliant mechanisms are developed and transferred into adaptive facades shading systems. In the following section on Implementations,\r\nthis technology is utilized for providing sun protection to doublecurved building facades and showcased on three conceptual projects.\r\nThe thesis concludes with a reflection on the Research Contributions and Future Outlook of this work and thereby invites the next generation of researchers and designers to build up on this work, keeping these newly created bonds between the disciplines alive.", "isbn" : "978-3-922302-40-7", "language" : "eng", "bibtexKey": "schleicher2016bioinspired" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/27eb06c44029c9a617d56faaf85f5b791/petraheim", "tags" : [ "2020","bamboo","bending-active","computational","construction","design","digital","itke","knippers","principles","slabbinck","structure","suzuki","temporary","vernacular" ], "intraHash" : "7eb06c44029c9a617d56faaf85f5b791", "interHash" : "598d046cd93321409cee53363a9a212a", "label" : "Computational Bamboo: Digital and Vernacular Design Principles for the Construction of a Temporary Bending-Active Structure", "user" : "petraheim", "description" : "", "date" : "2020-05-20 15:34:02", "changeDate" : "2020-06-02 10:01:27", "count" : 3, "pub-type": "inproceedings", "booktitle": "Impact: Design With All Senses. Proceedings of the Design Modelling Symposium 2019","publisher":"Springer Nature Switzerland AG","address":"Berlin, Germany", "year": "2020", "url": "", "author": [ "Seiichi Suzuki","Evy L. M. Slabbinck","Jan Knippers" ], "authors": [ {"first" : "Seiichi", "last" : "Suzuki"}, {"first" : "Evy L. M.", "last" : "Slabbinck"}, {"first" : "Jan", "last" : "Knippers"} ], "pages": "224 \u2013 236", "language" : "eng", "bibtexKey": "suzuki2019computational" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/248c1d10cf24ad3d00efaac190c347911/petraheim", "tags" : [ "2010","architecture","basis","biomimetic","deployable","itke","knippers","lienhard","poppinga","principles","schleicher","speck","structure","technical" ], "intraHash" : "48c1d10cf24ad3d00efaac190c347911", "interHash" : "148a868fe96901000613e5874b9a9c31", "label" : "Deployable technical structures on the basis of biomimetic principles", "user" : "petraheim", "description" : "", "date" : "2020-05-18 09:35:34", "changeDate" : "2020-06-02 10:10:17", "count" : 2, "pub-type": "inproceedings", "booktitle": "Principles and Development of Bio-inspired Materials, Proceedings of the COST Strategic Workshop","address":"Vienna, Austria", "year": "2010", "url": "", "author": [ "Simon Schleicher","Julian Lienhard","Thomas Speck","Jan Knippers","Simon Poppinga" ], "authors": [ {"first" : "Simon", "last" : "Schleicher"}, {"first" : "Julian", "last" : "Lienhard"}, {"first" : "Thomas", "last" : "Speck"}, {"first" : "Jan", "last" : "Knippers"}, {"first" : "Simon", "last" : "Poppinga"} ], "editor": [ "Stefanie E. Tschegg","Robin Seidel" ], "editors": [ {"first" : "Stefanie E.", "last" : "Tschegg"}, {"first" : "Robin", "last" : "Seidel"} ], "language" : "eng", "bibtexKey": "schleicher2010deployable" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/272042ef9abba00c7524b3efd8a96df5d/petraheim", "tags" : [ "2008","abstract","application","architecture","biomimetics","deploayble","design","formal","itke","knippers","matini","natural","pattern","principles","structure","translating" ], "intraHash" : "72042ef9abba00c7524b3efd8a96df5d", "interHash" : "8738b940a36a5f186cdbad1a6924a1a6", "label" : "Application of \"abstract formal patterns\u201D for translating natural principles into the design of new deployable structures in architecture", "user" : "petraheim", "description" : "", "date" : "2020-05-15 15:17:32", "changeDate" : "2020-06-02 10:11:30", "count" : 2, "pub-type": "inproceedings", "booktitle": "Fourth International Conference on Design & Nature","address":"Carvoeiro, Portugal", "year": "2008", "url": "", "author": [ "Mohammad Reza Matini","Jan Knippers" ], "authors": [ {"first" : "Mohammad Reza", "last" : "Matini"}, {"first" : "Jan", "last" : "Knippers"} ], "editor": [ "Wessex Institute of Technology" ], "editors": [ {"first" : "Wessex Institute", "last" : "of Technology"} ], "language" : "eng", "bibtexKey": "matini2008application" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2491033da165739216c0418636a749c9e/petraheim", "tags" : [ "2015","architecture","arthropod","based","coreless","exosceleton","filament","icd/itke","itke","knippers","magna","menges","morphological","pavilion","principles","reichert","research","robotic","schwinn","waimer","winding" ], "intraHash" : "491033da165739216c0418636a749c9e", "interHash" : "ab55d265524a7c018547cdd9e200b204", "label" : "ICD/ITKE Research Pavilion 2012: Coreless Filament Winding Based on Morphological Principles of Arthropd Exosceleton", "user" : "petraheim", "description" : "", "date" : "2020-05-14 16:02:32", "changeDate" : "2020-06-02 10:17:54", "count" : 2, "pub-type": "article", "journal": "AD Architectural Design", "year": "2015", "url": "", "author": [ "Jan Knippers","Riccardo La Magna","Achim Menges","Steffen Reichert","Tobias Schwinn","Frédéric Waimer" ], "authors": [ {"first" : "Jan", "last" : "Knippers"}, {"first" : "Riccardo", "last" : "La Magna"}, {"first" : "Achim", "last" : "Menges"}, {"first" : "Steffen", "last" : "Reichert"}, {"first" : "Tobias", "last" : "Schwinn"}, {"first" : "Frédéric", "last" : "Waimer"} ], "number": "237","pages": "49 \u2013 53", "language" : "eng", "doi" : "https://doi.org/10.1002/ad.1953", "bibtexKey": "noauthororeditor2015icditke" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/214634b302c4d6385815f7bf568895ed2/petraheim", "tags" : [ "2015","architecture","biomimetic","elastic","itke","knippers","lienhard","methodology","movements","peer-reviewed","plant","poppinga","principles","schleicher","speck","system","transferring" ], "intraHash" : "14634b302c4d6385815f7bf568895ed2", "interHash" : "b1608b8902f5543799f1e4778ebfbacd", "label" : "A methodology for transferring principles of plant movements to elastic systems in architecture", "user" : "petraheim", "description" : "", "date" : "2020-05-14 15:04:46", "changeDate" : "2020-06-02 10:17:54", "count" : 4, "pub-type": "article", "journal": "COMPUTER-AIDED DESIGN", "year": "2015", "url": "https://doi.org/10.1016/j.cad.2014.01.005", "author": [ "Simon Schleicher","Julian Lienhard","Simon Poppinga","Thomas Speck","Jan Knippers" ], "authors": [ {"first" : "Simon", "last" : "Schleicher"}, {"first" : "Julian", "last" : "Lienhard"}, {"first" : "Simon", "last" : "Poppinga"}, {"first" : "Thomas", "last" : "Speck"}, {"first" : "Jan", "last" : "Knippers"} ], "volume": "60","number": "Issue C","pages": "105-117","abstract": "In architecture, kinetic structures enable buildings to react specifically to internal and external stimuli through spatial adjustments. These mechanical devices come in all shapes and sizes and are traditionally conceptualized as uniform and compatible modules. Typically, these systems gain their adjustability by connecting rigid elements with highly strained hinges. Though this construction principle may be generally beneficial, for architectural applications that increasingly demand custom-made solutions, it has some major drawbacks. Adaptation to irregular geometries, for example, can only be achieved with additional mechanical complexity, which makes these devices often very expensive, prone to failure, and maintenance-intensive.Searching for a promising alternative to the still persisting paradigm of rigid-body mechanics, the authors found inspiration in flexible and elastic plant movements. In this paper, they will showcase how today's computational modeling and simulation techniques can help to reveal motion principles in plants and to integrate the underlying mechanisms in flexible kinetic structures. By using three case studies, the authors will present key motion principles and discuss their scaling, distortion, and optimization. Finally, the acquired knowledge on bio-inspired kinetic structures will be applied to a representative application in architecture, in this case as flexible shading devices for double curved facades. Plant movements.Kinetic structures.Biomimetics.Facade shading.Compliant mechanisms.", "language" : "eng", "bibtexKey": "schleicher2015methodology" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/2a921e5861be9d219b51b0ce0c2cacc5e/petraheim", "tags" : [ "2013","architecture","biomimetic","complex","design","fabrication","gabler","itke","knippers","magna","menges","nature","principles","production","reichert","robotic","schwinn","spatial","structure","waimer" ], "intraHash" : "a921e5861be9d219b51b0ce0c2cacc5e", "interHash" : "7692ae81e14474915a39c6fc6bf21cb6", "label" : "From Nature to Fabrication: Biomimetic Design Principles for the Production of Complex Spatial Structures", "user" : "petraheim", "description" : "", "date" : "2020-05-13 16:07:51", "changeDate" : "2020-08-03 10:50:28", "count" : 3, "pub-type": "article", "journal": "International Journal of Space Structures", "year": "2013", "url": "", "author": [ "Riccardo La Magna","Markus Gabler","Frédéric Waimer","Achim Menges","Steffen Reichert","Tobias Schwinn","Jan Knippers" ], "authors": [ {"first" : "Riccardo", "last" : "La Magna"}, {"first" : "Markus", "last" : "Gabler"}, {"first" : "Frédéric", "last" : "Waimer"}, {"first" : "Achim", "last" : "Menges"}, {"first" : "Steffen", "last" : "Reichert"}, {"first" : "Tobias", "last" : "Schwinn"}, {"first" : "Jan", "last" : "Knippers"} ], "volume": "Vol. 28","number": "No. 1","pages": "27 \u2013 39","abstract": "In the current paper the authors present a biomimetic design methodology based on the analysis of the Echinoids (sea urchin and sand dollar) and the transfer of its structural morphology into a built full-scale prototype.\r\nIn the first part, an efficient wood jointing technique for planar sheets of wood through novel robotically fabricated finger-joints is introduced together with an investigation of the biological principles of plate structures and their mechanical features. Subsequently, the identified structural principles are translated and verified with the aid of a Finite Element Model, as well as a generative design system incorporating the rules and constraints of fabrication. The paper concludes with the presentation of a full-scale biomimetic prototype which integrates these morphological and mechanical principles to achieve an efficient and high-performing lightweight structure.", "language" : "eng", "bibtexKey": "knippers2013nature" } ] }