Analysis and Design of Developable Surfaces for Shipbuilding

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Publisher :
ISBN 13 :
Total Pages : 99 pages
Book Rating : 4.:/5 (38 download)

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Book Synopsis Analysis and Design of Developable Surfaces for Shipbuilding by : Julie Steele Chalfant

Download or read book Analysis and Design of Developable Surfaces for Shipbuilding written by Julie Steele Chalfant and published by . This book was released on 1997 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developable surfaces are widely used in manufacturing with materials that are not amenable to stretching. Applications include the formation of ship hulls, ducts, shoes, clothing and automobile parts such as upholstery and body panels. In shipbuilding, developable surfaces are shaped using only rollers or presses. Heat treatment is then used only to remove distortion induced by welding or other means. Doubly curved surfaces, on the other hand, must be heat treated after rolling to induce the additional curvature. The heat treatment is normally done by hand, by a skilled artisan with years of training to achieve the correct amount of bending. This is an extremely time consuming, labor intensive and thus expensive process. According to Avondale/IHI Shipbuilding Technology Transfer data for a tanker, only 15.1% of the curved plates in a ship hull are singly curved, while 65.8% of the plates are doubly curved, requiring roller and heat treatment processes. An intensive effort to increase the amount of developable surfaces in the hulls of merchant ships at Burmeister & Wain Shipyard has resulted in a reported 20% reduction in manhours required to produce a hull. Designing a ship entirely of singly curved, or developable, surfaces would reduce construction costs even more. The main goal of this research is to develop a user-friendly method of designing developable surfaces with a B-spline representation. The effort is then extended to address some common differential geometry properties that will be useful in the design and manufacturing process. The ultimate goal is to provide a method to design a complete ship hull from developable surfaces and to generate cutting and bending information in a format that is user friendly for both the engineer and the worker. Although this thesis does not go that far, it takes a major step toward this goal.

Shape Interrogation for Computer Aided Design and Manufacturing

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Publisher : Springer Science & Business Media
ISBN 13 : 3642040748
Total Pages : 420 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Shape Interrogation for Computer Aided Design and Manufacturing by : Nicholas M. Patrikalakis

Download or read book Shape Interrogation for Computer Aided Design and Manufacturing written by Nicholas M. Patrikalakis and published by Springer Science & Business Media. This book was released on 2009-11-27 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shape interrogation is the process of extraction of information from a geometric model. It is a fundamental component of Computer Aided Design and Manufacturing (CAD/CAM) systems. This book provides a bridge between the areas geometric modeling and solid modeling. Apart from the differential geometry topics covered, the entire book is based on the unifying concept of recasting all shape interrogation problems to the solution of a nonlinear system. It provides the mathematical fundamentals as well as algorithms for various shape interrogation methods including nonlinear polynomial solvers, intersection problems, differential geometry of intersection curves, distance functions, curve and surface interrogation, umbilics and lines of curvature, and geodesics.

Practical Design of Ships and Other Floating Structures

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Publisher : Elsevier
ISBN 13 : 0080539351
Total Pages : 721 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Practical Design of Ships and Other Floating Structures by : You-Sheng Wu

Download or read book Practical Design of Ships and Other Floating Structures written by You-Sheng Wu and published by Elsevier. This book was released on 2001-08-22 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings contains the papers presented at The 8th International Symposium on Practical Design of Ships and Other Floating Structures held in China in September 2001 - the first PRADS of the 21st Century. The overall aim of PRADS symposia is to advance the design of ships and other floating structures as a professional discipline and science by exchanging knowledge and promoting discussion of relevant topics in the fields of naval architecture and marine and offshore engineering. In line with the aim, in welcoming the new era, this Symposium is intended to increase international co-operation and give a momentum for the new development of design and production technology of ships and other floating structures for efficiency, economy, safety, and environmental production. The main themes of this Symposium are Design Synthesis, Production, Hydrodynamics, Structures and Materials of Ships and Floating Systems. Proposals for over 270 papers from 26 countries and regions within the themes were received for PRADS 2001, and about 170 papers were accepted for presentation at the symposium. With the high quality of the proposed papers the Local Organising Committee had a difficult task to make a balanced selection and to control the total number of papers for fitting into the allocated time schedule approved by the Standing Committee of PRADS. Volume I covers design synthesis, production and part of hydrodynamics. Volume II contains the rest of hydrodynamics, and structures and materials.

Computer-aided Design of Developable Hull Surfaces

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ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (353 download)

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Book Synopsis Computer-aided Design of Developable Hull Surfaces by : T. J. Nolan

Download or read book Computer-aided Design of Developable Hull Surfaces written by T. J. Nolan and published by . This book was released on 1979 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ship Hydrostatics and Stability

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Publisher : Elsevier
ISBN 13 : 0443154708
Total Pages : 458 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Ship Hydrostatics and Stability by : Adrian Biran

Download or read book Ship Hydrostatics and Stability written by Adrian Biran and published by Elsevier. This book was released on 2024-07-29 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ship Hydrostatics and Stability 3e is a complete guide to understanding ship hydrostatics in ship design and ship performance, taking you from first principles through basic and applied theory to contemporary mathematical techniques for hydrostatic modeling and analysis. Real life examples of the practical application of hydrostatics are used to explain the theory and calculations using MATLAB and Excel.The new edition of this trusted resource covers new naval architecture regulations such as Second Generation Intact Stability Code (SGISC), and new case studies based on recent capsize and ship stability disasters. Extensive reference to computational techniques is made throughout and downloadable MATLAB files accompany the book to support your own hydrostatic and stability calculations.The book also includes tables of notations and technical terms, and indexes in French, German, Italian, and Spanish. Definitions, formulations, and methods are provided throughout to facilitate novices. Rigorous mathematical proofs of the most important theorems are provided. Examples based on data from real ships are used throughout the book to explain concepts and procedures.

Computer-aided Design of Developable Surfaces

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ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Computer-aided Design of Developable Surfaces by : Chii-Ann Pan

Download or read book Computer-aided Design of Developable Surfaces written by Chii-Ann Pan and published by . This book was released on 1986 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 810 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1952 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Mathematics of Surfaces IX

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Publisher : Springer Science & Business Media
ISBN 13 : 1447104951
Total Pages : 510 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis The Mathematics of Surfaces IX by : Roberto Cipolla

Download or read book The Mathematics of Surfaces IX written by Roberto Cipolla and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings collect the papers accepted for presentation at the bien nial IMA Conference on the Mathematics of Surfaces, held in the University of Cambridge, 4-7 September 2000. While there are many international con ferences in this fruitful borderland of mathematics, computer graphics and engineering, this is the oldest, the most frequent and the only one to concen trate on surfaces. Contributors to this volume come from twelve different countries in Eu rope, North America and Asia. Their contributions reflect the wide diversity of present-day applications which include modelling parts of the human body for medical purposes as well as the production of cars, aircraft and engineer ing components. Some applications involve design or construction of surfaces by interpolating or approximating data given at points or on curves. Others consider the problem of 'reverse engineering'-giving a mathematical descrip tion of an already constructed object. We are particularly grateful to Pamela Bye (at the Institue of Mathemat ics and its Applications) for help in making arrangements; Stephanie Harding and Karen Barker (at Springer Verlag, London) for publishing this volume and to Kwan-Yee Kenneth Wong (Cambridge) for his heroic help with com piling the proceedings and for dealing with numerous technicalities arising from large and numerous computer files. Following this Preface is a listing of the programme committee who with the help of their colleagues did much work in refereeing the papers for these proceedings.

Computer-aided Design of Developable Hull Surfaces

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Publisher :
ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (353 download)

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Book Synopsis Computer-aided Design of Developable Hull Surfaces by : T. J. Nolan

Download or read book Computer-aided Design of Developable Hull Surfaces written by T. J. Nolan and published by . This book was released on 1980 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Analytical Surfaces

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Publisher : Springer
ISBN 13 : 3319117734
Total Pages : 761 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Encyclopedia of Analytical Surfaces by : S.N. Krivoshapko

Download or read book Encyclopedia of Analytical Surfaces written by S.N. Krivoshapko and published by Springer. This book was released on 2015-02-25 with total page 761 pages. Available in PDF, EPUB and Kindle. Book excerpt: This encyclopedia presents an all-embracing collection of analytical surface classes. It provides concise definitions and description for more than 500 surfaces and categorizes them in 38 classes of analytical surfaces. All classes are cross references to the original literature in an excellent bibliography. The encyclopedia is of particular interest to structural and civil engineers and serves as valuable reference for mathematicians.

Engineering Design Applications III

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Publisher : Springer Nature
ISBN 13 : 3030390624
Total Pages : 348 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Engineering Design Applications III by : Andreas Öchsner

Download or read book Engineering Design Applications III written by Andreas Öchsner and published by Springer Nature. This book was released on 2020-03-05 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an update on recent advances in various areas of modern engineering design, such as mechanical, materials, computer, and process engineering, which provide the foundation for the development of improved structures, materials, and processes. The modern design cycle is characterized by the interaction of different disciplines and a strong shift toward computer-based approaches involving only a small number of experiments for verification purposes. A major driver for this development is the increased demand for cost reduction, which is also connected to environmental demands. In the transportation industry (e.g. automotive or aerospace), where there is a demand for greater fuel efficiency, one solution is lighter structures and/or improved processes for energy conversion. Another emerging area is the interaction of classical engineering with the health and medical sector.

BMT Abstracts

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ISBN 13 :
Total Pages : 576 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis BMT Abstracts by :

Download or read book BMT Abstracts written by and published by . This book was released on 1999 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Developable Surfaces in Hull Design

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (924 download)

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Book Synopsis Developable Surfaces in Hull Design by :

Download or read book Developable Surfaces in Hull Design written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineering Design Graphics Journal

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Publisher :
ISBN 13 :
Total Pages : 920 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Engineering Design Graphics Journal by :

Download or read book Engineering Design Graphics Journal written by and published by . This book was released on 1982 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrodynamics in Ship Design

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Publisher :
ISBN 13 :
Total Pages : 718 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Hydrodynamics in Ship Design by : Harold Eugene Saunders

Download or read book Hydrodynamics in Ship Design written by Harold Eugene Saunders and published by . This book was released on 1957 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multivariate Approximation and Applications

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Publisher : Cambridge University Press
ISBN 13 : 0521800234
Total Pages : 300 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Multivariate Approximation and Applications by : N. Dyn

Download or read book Multivariate Approximation and Applications written by N. Dyn and published by Cambridge University Press. This book was released on 2001-05-17 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximation theory in the multivariate setting has many applications including numerical analysis, wavelet analysis, signal processing, geographic information systems, computer aided geometric design and computer graphics. This advanced introduction to multivariate approximation and related topics consists of nine articles written by leading experts surveying many of the new ideas and their applications. Each article takes the reader to the forefront of research and ends with a comprehensive bibliography.

Progress in Maritime Technology and Engineering

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Publisher : CRC Press
ISBN 13 : 042999947X
Total Pages : 716 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis Progress in Maritime Technology and Engineering by : Carlos Guedes Soares

Download or read book Progress in Maritime Technology and Engineering written by Carlos Guedes Soares and published by CRC Press. This book was released on 2018-04-17 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Maritime Technology and Engineering collects the papers presented at the 4th International Conference on Maritime Technology and Engineering (MARTECH 2018, Lisbon, Portugal, 7–9 May 2018). This conference has evolved from a series of biannual national conferences in Portugal, and has developed into an international event, reflecting the internationalization of the maritime sector and its activities. MARTECH 2018 is the fourth in this new series of biannual conferences. Progress in Maritime Technology and Engineering contains about 80 contributions from authors from all parts of the world, which were reviewed by an International Scientific Committee. The book is divided into the subject areas below: - Port performance - Maritime transportation and economics - Big data in shipping - Intelligent ship navigation - Ship performance - Computational fluid dynamics - Resistance and propulsion - Ship propulsion - Dynamics and control - Marine pollution and sustainability - Ship design - Ship structures - Structures in composite materials - Shipyard technology - Coating and corrosion - Maintenance - Risk analysis - Offshore and subsea technology - Ship motion - Ships in transit - Wave-structure interaction - Wave and wind energy - Waves Progress in Maritime Technology and Engineering will be of interest to academics and professionals involved in the above mentioned areas.