Computational Design Of Lightweight Structures PDF Download
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| Author | : Benoit Descamps |
| Publisher | : John Wiley & Sons |
| Total Pages | : 134 |
| Release | : 2014-03-10 |
| Genre | : Mathematics |
| ISBN | : 1118908821 |
Download Computational Design of Lightweight Structures Book in PDF, ePub and Kindle
The author of this book presents a general, robust, and easy-to-use method that can handle many design parameters efficiently. Following an introduction, Chapter 1 presents the general concepts of truss layout optimization, starting from topology optimization where structural component sizes and system connectivity are simultaneously optimized. To fully realize the potential of truss layout optimization for the design of lightweight structures, the consideration of geometrical variables is then introduced. Chapter 2 addresses truss geometry and topology optimization by combining mathematical programming and structural mechanics: the structural properties of the optimal solution are used for devising the novel formulation. To avoid singularities arising in optimal configurations, this approach disaggregates the equilibrium equations and fully integrates their basic elements within the optimization formulation. The resulting tool incorporates elastic and plastic design, stress and displacement constraints, as well as self-weight and multiple loading. The inherent slenderness of lightweight structures requires the study of stability issues. As a remedy, Chapter 3 proposes a conceptually simple but efficient method to include local and nodal stability constraints in the formulation. Several numerical examples illustrate the impact of stability considerations on the optimal design. Finally, the investigation on realistic design problems in Chapter 4 confirms the practical applicability of the proposed method. It is shown how we can generate a range of optimal designs by varying design settings.
| Author | : Christian Mittelstedt |
| Publisher | : Springer Nature |
| Total Pages | : 674 |
| Release | : 2021-07-01 |
| Genre | : Science |
| ISBN | : 3030751937 |
Download Structural Mechanics in Lightweight Engineering Book in PDF, ePub and Kindle
This book provides a comprehensive yet concise presentation of the analysis methods of lightweight engineering in the context of the statics of beam structures and is divided into four sections. Starting from very general remarks on the fundamentals of elasticity theory, the first section also addresses plane problems as well as strength criteria of isotropic materials. The second section is devoted to the analytical treatment of the statics of beam structures, addressing beams under bending, shear and torsion. The third section deals with the work and energy methods in lightweight construction, spanning classical methods and modern computational methods such as the finite element method. Finally, the fourth section addresses more advanced beam models, discussing hybrid structures as well as laminated and sandwich beams, in addition to shear field beams and shear deformable beams. This book is intended for students at technical colleges and universities, as well as for engineers in practice and researchers in engineering.
| Author | : Kamran Behdinan |
| Publisher | : John Wiley & Sons |
| Total Pages | : 256 |
| Release | : 2021-01-29 |
| Genre | : Technology & Engineering |
| ISBN | : 1119756723 |
Download Advanced Multifunctional Lightweight Aerostructures Book in PDF, ePub and Kindle
Offers a review of the newest methodologies for the characterization and modelling of lightweight materials and structures Advances in Multifunctional Lightweight Structures offers a text that provides and in-depth analyses of the thermal, electrical and mechanical responses of multi-functional lightweight structures. The authors, noted experts on the topic, address the most recent and innovative methodologies for the characterization and modelling of lightweight materials and discuss various shell and plate theories. They present multifunctional materials and structures and offer detailed descriptions of the complex modelling of these structures. The text is divided into three sections that demonstrate a keen understanding and awareness for multi-functional lightweight structures by taking a unique approach. The authors explore multi-disciplinary modelling and characterization alongside benchmark problems and applications, topics that are rarely approached in this field. This important book: • Offers an analyses of the thermal, electrical and mechanical responses of multi-functional lightweight structures • Covers innovative methodologies for the characterization and modelling of lightweight materials and structures • Presents a characterization of a wide variety of novel materials • Considers multifunctional novel structures with potential applications in different high-tech industries • Includes efficient and highly accurate methodologies Written for professionals, engineers and researchers in industrial and other specialized research institutions, Advances in Multifunctional Lightweight Structures offers a much needed text to the design practices of existing engineering building services and how these methods combine with recent developments.
| Author | : Alessandra Zanelli |
| Publisher | : Springer |
| Total Pages | : 123 |
| Release | : 2015-10-13 |
| Genre | : Technology & Engineering |
| ISBN | : 3319216651 |
Download Lightweight Landscape Book in PDF, ePub and Kindle
This book explains how lightweight materials and structures can be deployed in buildings to meet high environmental and aesthetic standards and emphasizes how the concept of lightness in building technology and design dovetails with the desire to enhance landscape. The first part of the book, on lightweight construction, aims to foster the use of membranes within the specific climatic context and in particular considers how lightweight materials and innovative technologies can enrich the quality of temporary spaces. The second part focuses exclusively on landscape, presenting novel approaches in the search for visual lightness and the quest to improve urban spaces. Particular attention is paid to the Italian experience, where the traditional appreciation of brick and stone has limited the scope for use of lightweight structures and membrane materials, often relegating them to a secondary or inappropriate role. The reader will come to appreciate how this attitude demeans a very advanced productive sector and neglects the ancient tradition of temporary architecture.
| Author | : Philippe Block |
| Publisher | : Springer |
| Total Pages | : 379 |
| Release | : 2014-12-26 |
| Genre | : Mathematics |
| ISBN | : 3319114182 |
Download Advances in Architectural Geometry 2014 Book in PDF, ePub and Kindle
This book contains 24 technical papers presented at the fourth edition of the Advances in Architectural Geometry conference, AAG 2014, held in London, England, September 2014. It offers engineers, mathematicians, designers, and contractors insight into the efficient design, analysis, and manufacture of complex shapes, which will help open up new horizons for architecture. The book examines geometric aspects involved in architectural design, ranging from initial conception to final fabrication. It focuses on four key topics: applied geometry, architecture, computational design, and also practice in the form of case studies. In addition, the book also features algorithms, proposed implementation, experimental results, and illustrations. Overall, the book presents both theoretical and practical work linked to new geometrical developments in architecture. It gathers the diverse components of the contemporary architectural tendencies that push the building envelope towards free form in order to respond to multiple current design challenges. With its introduction of novel computational algorithms and tools, this book will prove an ideal resource to both newcomers to the field as well as advanced practitioners.
| Author | : Walter D. Pilkey |
| Publisher | : John Wiley & Sons |
| Total Pages | : 479 |
| Release | : 2002-11-20 |
| Genre | : Technology & Engineering |
| ISBN | : 0471423211 |
Download Analysis and Design of Elastic Beams Book in PDF, ePub and Kindle
State-of-the-art coverage of modern computational methods for the analysis and design of beams Analysis and Design of Elastic Beams presents computer models and applications related to thin-walled beams such as those used in mechanical and aerospace designs, where thin, lightweight structures with high strength are needed. This book will enable readers to compute the cross-sectional properties of individual beams with arbitrary cross-sectional shapes, to apply a general-purpose computer analysis of a complete structure to determine the forces and moments in the individual members, and to use a unified approach for calculating the normal and shear stresses, as well as deflections, for those members' cross sections. In addition, this book augments a solid foundation in the basic structural design theory of beams by: * Providing coverage of thin-wall structure analysis and optimization techniques * Applying computer numerical methods to classical design methods * Developing computational solutions for cross-sectional properties and stresses using finite element analyses Including access to an associated Web site with software for the analysis and design of any cross-sectional shape, Analysis and Design of Elastic Beams: Computational Methods is an essential reference for mechanical, aerospace, and civil engineers and designers working in the automotive, ship, and aerospace industries in product and process design, machine design, structural design, and design optimization, as well as students and researchers in these areas.
| Author | : Christoph Gengnagel |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 351 |
| Release | : 2011-10-12 |
| Genre | : Technology & Engineering |
| ISBN | : 3642234356 |
Download Computational Design Modeling Book in PDF, ePub and Kindle
This book publishes the peer-reviewed proceeding of the third Design Modeling Symposium Berlin . The conference constitutes a platform for dialogue on experimental practice and research within the field of computationally informed architectural design. More than 60 leading experts the computational processes within the field of computationally informed architectural design to develop a broader and less exotic building practice that bears more subtle but powerful traces of the complex tool set and approaches we have developed and studied over recent years. The outcome are new strategies for a reasonable and innovative implementation of digital potential in truly innovative and radical design guided by both responsibility towards processes and the consequences they initiate.
| Author | : B. H. V. Topping |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2004 |
| Genre | : Structural analysis (Engineering) |
| ISBN | : 9781874672210 |
Download Progress in Computational Structures Technology Book in PDF, ePub and Kindle
This report contains the lectures presented at the Seventh International Conference on Computational Structures Technology held in Lisbon, Portugal, September 7–9, 2004. The design of lightweight structures, wave propagation modeling, deformation of inelastic solids, and piezoelectric micro-scale resonators are among the topics discussed.
| Author | : Neil Leach |
| Publisher | : |
| Total Pages | : 304 |
| Release | : 2018 |
| Genre | : Architecture |
| ISBN | : 9787560873343 |
Download Digital Fabrication Book in PDF, ePub and Kindle
- Digital Fabrication offers an informed overview of the impact of digital technologies on architectural fabrication today, providing a snapshot of the latest developments in the field, drawing upon the leading experts in architectural practice and education from across the world - Publication accompanies that of a companion volume - Computational Design ISBN 9787560873336 How are new digital fabrication technologies changing the ways in which architects are constructing buildings today? Digital Fabrication offers a range of informed opinions on the subject written by some of the leading authorities in the world. It addresses new digital fabrication technologies, such as 3D printing, computer numerically controlled milling, along with other robotically controlled manufacturing operations, such as laser cutting, bandsaw cutting, stitching, weaving, forming, bending, folding and stacking. The volume is divided into different sections comprising Manifestos, Methodologies, Interviews and Projects, and also includes a helpful Introduction that offers a brief history of digital fabrication.
| Author | : Buntara Sthenly Gan |
| Publisher | : Springer |
| Total Pages | : 212 |
| Release | : 2019-08-02 |
| Genre | : Technology & Engineering |
| ISBN | : 3030178366 |
Download Computational Modeling of Tensegrity Structures Book in PDF, ePub and Kindle
This book provides an in-depth, numerical investigation of tensegrity systems from a structural point of view, using the laws of fundamental mechanics for general pin-jointed systems with self-stressed mechanisms. Tensegrity structures have been known for decades, mostly as an art of form for monuments in architectural design. In Computational Modeling of Tensegrity Structures, Professor Buntara examines these formations, integrating perspectives from mechanics, robotics, and biology, emphasizing investigation of tensegrity structures for both inherent behaviors and their apparent ubiquity in nature. The author offers numerous examples and illustrative applications presented in detail and with relevant MATLAB codes. Combining a chapter on the analyses of tensegrity structures along with sections on computational modeling, design, and the latest applications of tensegrity structures, the book is ideal for R&D engineers and students working in a broad range of disciplines interested in structural design.
