A Computational Approach To Innovative Conceptual Design
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A Computational Approach To Innovative Conceptual Design
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Author : Tolga Kurtoglu
language : en
Publisher:
Release Date : 2007
A Computational Approach To Innovative Conceptual Design written by Tolga Kurtoglu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Computer-aided design categories.
Conceptual design is a vital part of the design process during which designers first envision new ideas and then synthesize them into physical configurations that meet certain design specifications. In this research, a computational approach is developed to assist the designers perform this non-trivial task of navigating the design space for creating conceptual design configurations. The methodology is based on combining empirical reverse engineering techniques with a graph-grammar approach. Accordingly, design knowledge is systematically extracted from past designs, formulated as procedural grammar rules, and employed in building new design concepts. The implemented system provides a theoretical framework for automatically searching conceptual design spaces and produces novel alternative configurations to real design problems. The application of the approach to the design of various electromechanical devices shows the method's range of capabilities, and how it serves as a comparison to human conceptual design generation and as a tool to complement the skills of a designer.
Innovative Conceptual Design
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Author : Ehud Kroll
language : en
Publisher: Cambridge University Press
Release Date : 2001-09-27
Innovative Conceptual Design written by Ehud Kroll and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-09-27 with Technology & Engineering categories.
Conceptual design, along with need identification and analysis, make up the initial stage of the design process. Conceptual design encompasses the generation of concepts and their integration into system-level solutions, leading to a relatively detailed design. This innovative text is devoted to the crucial initial design stage and focuses on parameter analysis. This methodology helps identify critical issues, or parameters, of the design and proposes configuration-specific solutions. The authors present real-world case studies. The book will appeal to engineering students, as well as to practicing engineers, architects, and product development managers.
Advanced Aircraft Design
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Author : Egbert Torenbeek
language : en
Publisher: John Wiley & Sons
Release Date : 2013-05-28
Advanced Aircraft Design written by Egbert Torenbeek and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-28 with Technology & Engineering categories.
Although the overall appearance of modern airliners has not changed a lot since the introduction of jetliners in the 1950s, their safety, efficiency and environmental friendliness have improved considerably. Main contributors to this have been gas turbine engine technology, advanced materials, computational aerodynamics, advanced structural analysis and on-board systems. Since aircraft design became a highly multidisciplinary activity, the development of multidisciplinary optimization (MDO) has become a popular new discipline. Despite this, the application of MDO during the conceptual design phase is not yet widespread. Advanced Aircraft Design: Conceptual Design, Analysis and Optimization of Subsonic Civil Airplanes presents a quasi-analytical optimization approach based on a concise set of sizing equations. Objectives are aerodynamic efficiency, mission fuel, empty weight and maximum takeoff weight. Independent design variables studied include design cruise altitude, wing area and span and thrust or power loading. Principal features of integrated concepts such as the blended wing and body and highly non-planar wings are also covered. The quasi-analytical approach enables designers to compare the results of high-fidelity MDO optimization with lower-fidelity methods which need far less computational effort. Another advantage to this approach is that it can provide answers to “what if” questions rapidly and with little computational cost. Key features: Presents a new fundamental vision on conceptual airplane design optimization Provides an overview of advanced technologies for propulsion and reducing aerodynamic drag Offers insight into the derivation of design sensitivity information Emphasizes design based on first principles Considers pros and cons of innovative configurations Reconsiders optimum cruise performance at transonic Mach numbers Advanced Aircraft Design: Conceptual Design, Analysis and Optimization of Subsonic Civil Airplanes advances understanding of the initial optimization of civil airplanes and is a must-have reference for aerospace engineering students, applied researchers, aircraft design engineers and analysts.
Avec
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Author : Maxwell Blair
language : en
Publisher:
Release Date : 2008
Avec written by Maxwell Blair and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Aeroelasticity categories.
This report summarizes programming techniques that aid multidisciplinary design programmers in developing computational designs that measure AFRL (Air Force Research Laboratory) technology effectiveness. These techniques have been collected into an object-oriented design environment. The Air Vehicle Environment in C++ (AVEC) prototypes a practical approach toward computational design. Design innovators will benefit from AVEC at one of three levels. These three levels target (a) the end user through interactive operations and file I/O, (b) the object-oriented programmer through a compiled library of properly documented and inheritable objects, and (c) the AVEC developer who wishes to enhance AVEC capability with modifications to the source code. The pilot code presented here focuses on parent-child relationships, automated dependency management, geometry, meshing and analysis. All together, the overall capability leads to design variant management that will populate a response surface model and thereby address design optimization. The target SensorCraft design mission involves a suite of aeroelastic concepts with geometric non-linearity, in the form of non-linear coupling, large deformations and follower forces.--P. i.
Icord 15 Research Into Design Across Boundaries Volume 2
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Author : Amaresh Chakrabarti
language : en
Publisher: Springer
Release Date : 2014-12-23
Icord 15 Research Into Design Across Boundaries Volume 2 written by Amaresh Chakrabarti and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-23 with Technology & Engineering categories.
This book showcases over 60 cutting-edge research papers from the 5th International Conference on Research into Design – the largest in India in this area – written by eminent researchers from across the world on design process, technologies, methods and tools, and their impact on innovation, for supporting design across boundaries. The special features of the book are the variety of insights into the product and system innovation process, and the host of methods and tools from all major areas of design research for the enhancement of the innovation process. The main benefit of the book for researchers in various areas of design and innovation are access to the latest quality research in this area, with the largest collection of research from India. For practitioners and educators, it is exposure to an empirically validated suite of theories, models, methods and tools that can be taught and practiced for design-led innovation.
Computational And Cognitive Models Of Creative Design Vi
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Author : John Steven Gero
language : en
Publisher: Key Centre of Design Comp & Cogntn
Release Date : 2005
Computational And Cognitive Models Of Creative Design Vi written by John Steven Gero and has been published by Key Centre of Design Comp & Cogntn this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Art categories.
Expressive Form
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Author : Kostas Terzidis
language : en
Publisher: Routledge
Release Date : 2004-03-01
Expressive Form written by Kostas Terzidis and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03-01 with Architecture categories.
With the increased use of computers, architecture has found itself in the midst of a plethora of possible uses. This book combines theoretical enquiry with practical implementation offering a unique perspective on the use of computers related to architectureal form and design. Notions of exaggeration, hybrid, kinetic, algorithmic, fold and warp are examined from different points of view: historical, mathematical, philosophical or critical. Generously illustrated, this book is a source of inspiration for students and professionals.
Improving Complex Systems Today
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Author : Daniel D. Frey
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-07-09
Improving Complex Systems Today written by Daniel D. Frey and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-09 with Technology & Engineering categories.
As the main theme of Improving Complex Systems Today implies, this book is intended to provide readers with a new perspective on concurrent engineering from the standpoint of systems engineering. It can serve as a versatile tool to help readers to navigate the ever-changing state of this particular field. The primary focus of concurrent engineering was, at first, on bringing downstream information as far upstream as possible by introducing parallel processing in order to reduce time to market and to prevent errors at a later stage which would sometimes cause irrevocable damage. Up to now, numerous new concepts, methodologies and tools have been developed, but over concurrent engineering’s 20-year history the situation has changed extensively. Now, industry has to work in the global marketplace and to cope with diversifying requirements and increasing complexities. Such globalization and diversification necessitate collaboration across different fields and across national boundaries. Thus, the new concurrent engineering calls for a systems approach to gain global market competitiveness. Improving Complex Systems Today provides a new insight into concurrent engineering today.
A Knowledge Based Computational Tool For Creative Conceptual Design
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Author : Walter Hwa-Teh Wang
language : en
Publisher:
Release Date : 1992
A Knowledge Based Computational Tool For Creative Conceptual Design written by Walter Hwa-Teh Wang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.
Innovative Approaches In Computational Structural Engineering
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Author : George C. Tsiatas
language : en
Publisher: Frontiers Media SA
Release Date : 2020-04-22
Innovative Approaches In Computational Structural Engineering written by George C. Tsiatas and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-22 with categories.
Nowadays, numerical computation has become one of the most vigorous tools for scientists, researchers and professional engineers, following the enormous progress made during the last decades in computing technology, in terms of both computer hardware and software development. Although this has led to tremendous achievements in computer-based structural engineering, the increasing necessity of solving complex problems in engineering requires the development of new ideas and innovative methods for providing accurate numerical solutions in affordable computing times. This collection aims at providing a forum for the presentation and discussion of state-of-the-art innovative developments, concepts, methodologies and approaches in scientific computation applied to structural engineering. It involves a wide coverage of timely issues on computational structural engineering with a broad range of both research and advanced practical applications. This Research Topic encompasses, but is not restricted to, the following scientific areas: modeling in structural engineering; finite element methods; boundary element methods; static and dynamic analysis of structures; structural stability; structural mechanics; meshless methods; smart structures and systems; fire engineering; blast engineering; structural reliability; structural health monitoring and control; optimization; and composite materials, with application to engineering structures.