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Author : Jan Meyer
Publisher :
ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.:/5 (518 download)
Download or read book A Risk-based Approach to Optimal Margins in Ship Design written by Jan Meyer and published by . This book was released on 2002 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Apostolos Papanikolaou
Publisher : Springer Science & Business Media
ISBN 13 : 3540890424
Total Pages : 379 pages
Book Rating : 4.5/5 (48 download)
Download or read book Risk-Based Ship Design written by Apostolos Papanikolaou and published by Springer Science & Business Media. This book was released on 2009-04-09 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Risk-based ship design is a new scientific and engineering field of growing interest to researchers, engineers and professionals from various disciplines related to ship design, construction, operation and regulation. The main motivation to use risk-based approaches is twofold: implement a novel ship design which is considered safe but - for some formal, regulatory reason - cannot be approved today and/or rationally optimize an existing design with respect to safety, without compromising on efficiency and performance. It is a clear direction that all future technological and regulatory (International Maritime Organisation) developments regarding ship design and operation will go through risk-based procedures, which are known and well established in other industries (e.g. nuclear, aviation). The present book derives from the knowledge gained in the course of the project SAFEDOR (Design, Operation and Regulation for Safety), an Integrated Project under the 6th framework programme of the European Commission (IP 516278). The book aims to provide an understanding of the fundamentals and details of the integration of risk-based approaches into the ship design process. The book facilitates the transfer of knowledge from recent research work to the wider maritime community and advances scientific approaches dealing with risk-based design and ship safety.
Author : Bao-Ji Zhang
Publisher : Springer
ISBN 13 : 9811084238
Total Pages : 239 pages
Book Rating : 4.8/5 (11 download)
Download or read book Research on Ship Design and Optimization Based on Simulation-Based Design (SBD) Technique written by Bao-Ji Zhang and published by Springer. This book was released on 2018-05-30 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ship optimization design is critical to the preliminary design of a ship. With the rapid development of computer technology, the simulation-based design (SBD) technique has been introduced into the field of ship design. Typical SBD consists of three parts: geometric reconstruction; CFD numerical simulation; and optimization. In the context of ship design, these are used to alter the shape of the ship, evaluate the objective function and to assess the hull form space respectively. As such, the SBD technique opens up new opportunities and paves the way for a new method for optimal ship design. This book discusses the problem of optimizing ship’s hulls, highlighting the key technologies of ship optimization design and presenting a series of hull-form optimization platforms. It includes several improved approaches and novel ideas with significant potential in this field
Author : Georgios Apostolou Mermiris
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)
Download or read book A Risk-based Design Approach to Ship - Ship Collision written by Georgios Apostolou Mermiris and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wenkui Cai
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)
Download or read book A Data Mining Framework for Risk-based Ship Design written by Wenkui Cai and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Risk-Based Ship Design (RBD) methodology, advocating the systematic integration of risk assessment in the conventional design process so that ship safety is treated as an objective rather than a constraint, has swept through a wide spectrum of the maritime industry over the past fifteen years. Through this methodology, safety is situated at a central position alongside conventional design objectives, so that wellbalanced design effort could be spent and consequently comprehensive design optimisation can be performed. Despite the recognition and increasing popularity, important factors that could potentially undermine its implementation arise both from qualitative and quantitative aspects. This necessitates the development of an objective, reliable and efficient methodology for risk-based ship design implementation. The research presented in this thesis proposes a formalised methodological framework to fulfil this global objective. It comprises three interrelated stages to be performed during risk assessment, namely the development of next generation marine accident/incident database, risk modelling in Bayesian networks by deploying data mining techniques, and the integration with the framework for risk-based design decision making. Working procedures, techniques, methods and algorithms have been developed and applied to representative examples and case studies to demonstrate the applicability and the potential offered by this framework. Each stage of the framework is a field with vast potential for further research, development and application. The ensuing findings firm the faith that an optimal approach towards risk-based design is achievable and extensive applications need to be conducted before experience and confidence can be gained. It is believed that this research has contributed positively towards the evolvement of risk-based ship design.
Author : D.G.M. Watson
Publisher : Elsevier
ISBN 13 : 9780080429991
Total Pages : 564 pages
Book Rating : 4.4/5 (299 download)
Download or read book Practical Ship Design written by D.G.M. Watson and published by Elsevier. This book was released on 1998-11-11 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter headings and selected papers: Foreword. Preface. Introduction, Methods and Data. Design calculation methods. Ship design data. Setting Design Requirements. Merchant ship requirements and transportation studies. Staff requirements for warship and naval auxiliary vessels. The Design Equations. The weight equations. The volume equations. Weight-Based Designs. Outfit weight calculations. Lightship centres of gravity. Volume, Area and Dimension-Based Designs. Estimating the required volume. Crew numbers. Powering I. An introduction to powering. Resistance and ship model correlation. Powering II. Propulsive efficiency. Design Of Lines. The bow and stern. Seakeeping and manoeuvrability. Machinery Selection. Introduction and criteria for choosing the main engine. Structural Design. Factors influencing structural design. Special strength considerations for particular ship types. Freeboard and Subdivision. Deterministic rules for passenger ships. Probabilistic rules for cargo ships. Stab ...
Author : Seungmin Kwon
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (861 download)
Download or read book A Risk-based Ship Design Approach to Progressive Structural Failure written by Seungmin Kwon and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Owen F. Hughes
Publisher : Society of Naval Architects &
ISBN 13 : 9780939773473
Total Pages : 609 pages
Book Rating : 4.7/5 (734 download)
Download or read book Ship Structural Design written by Owen F. Hughes and published by Society of Naval Architects &. This book was released on 1988 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T. McDonald
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (829 download)
Download or read book A Library Based Approach for Exploring Style in Preliminary Ship Design written by T. McDonald and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The unique decision making environment that occurs in ship concept design prevents a full exploration of possible solution styles. However, alternative styles present distinct advantages in certain situations. This is particularly true for different hullform styles which can give significant performance benefits. To fully capitalise upon these alternatives, a comprehensive exploration should occur at the outset of the design process. Current ship design methods have been found to limit the designer's ability to rapidly explore a large number of radically differing alternatives. This is a consequence of a common requirement for the early selection of design styles. Clearly, some approach able to support the designer in exploring alternative styles early in the design process would offer the designer significant advantages. This thesis begins with the identification of a gap in the design methods currently avail- able to the designer selecting hullform style early in the ship design process. It details a design approach aimed at closing this gap while targeting the early design stages of naval ships. A review of wider engineering design research has highlighted several promising models of design theory, knowledge and technology that could be usefully applied to this problem. Using these models a new Library Based approach has been proposed and developed. This Library Based approach employs decomposition and pre-calculation to create a library of sub-options that can be rapidly examined using a set of initial design requirements to develop a range of possible options. Comparison with a notional optimisation process suggests the proposed approach offers advantages for problems similar in characteristic to the selection of hullform style. The approach is then demonstrated through two example implementations which are applied to the initial design of several naval combatants including an existing design. The discussion on the proposed approach highlights its strengths and weaknesses compared to two lists of needs for ship concept design tools and also its potential to be employed in concert with other design methods, aiding the necessary decision-making that occurs early in the ship design process. The key conclusion of the research is that the gap in the selection of hullform style can be met through the application of the proposed Library Based approach. Finally, five areas of future research are recommended: exploring extensions of the approach presented able to extrapolate the contents of the library; extend the approach to provide insight into relationships and drivers; investigating alternative technologies for the library; applying parametric design tools to generate library data; and demonstrating links to other design methods.
Author : Sean Patrick Walsh
Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.:/5 (132 download)
Download or read book An Improved Method of Risk Analysis for the Naval Ship Design Process written by Sean Patrick Walsh and published by . This book was released on 1985 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Apostolos Papanikolaou
Publisher : Springer
ISBN 13 : 9783030028091
Total Pages : 490 pages
Book Rating : 4.0/5 (28 download)
Download or read book A Holistic Approach to Ship Design written by Apostolos Papanikolaou and published by Springer. This book was released on 2019-02-04 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces a holistic approach to ship design and its optimisation for life-cycle operation. It deals with the scientific background of the adopted approach and the associated synthesis model, which follows modern computer aided engineering (CAE) procedures. It integrates techno-economic databases, calculation and multi-objective optimisation modules and s/w tools with a well-established Computer-Aided Design (CAD) platform, along with a Virtual Vessel Framework (VVF), which will allow virtual testing before the building phase of a new vessel. The resulting graphic user interface (GUI) and information exchange systems enable the exploration of the huge design space to a much larger extent and in less time than is currently possible, thus leading to new insights and promising new design alternatives. The book not only covers the various stages of the design of the main ship system, but also addresses relevant major onboard systems/components in terms of life-cycle performance to offer readers a better understanding of suitable outfitting details, which is a key aspect when it comes the outfitting-intensive products of international shipyards. The book disseminates results of the EU funded Horizon 2020 project HOLISHIP.
Author : Owen F. Hughes
Publisher : Society of Naval Architects &
ISBN 13 : 9780939773046
Total Pages : 566 pages
Book Rating : 4.7/5 (73 download)
Download or read book Ship Structural Design written by Owen F. Hughes and published by Society of Naval Architects &. This book was released on 1988-01-01 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Owen F. Hughes
Publisher :
ISBN 13 : 9780939773824
Total Pages : pages
Book Rating : 4.7/5 (738 download)
Download or read book Ship Structural Analysis and Design written by Owen F. Hughes and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: For a structure as large ans as complex as a ship there are three levels of structural design, the second and most central of which is the subject of this book. Rationally-based design is design from first principles using the tools of modern engineering science: computer and the methods of structural analysis and optimization which computers have made possible. Thus, the rationally-based approach is ideally suited for preliminary structural design, and it is this approach and this level of design that is the subject of this book.
Author : Jason P. Fox
Publisher :
ISBN 13 :
Total Pages : 83 pages
Book Rating : 4.:/5 (72 download)
Download or read book A Capability-based, Meta-model Approach to Combatant Ship Design written by Jason P. Fox and published by . This book was released on 2011 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis continues to develop a conceptual methodology for the design of a warship that is capable of showing how naval architecture related decisions interact with operational measures of effectiveness through the use of modeling and simulation. Beginning with a brief overview of recent developments in total ship design approaches, it supports an overarching method that directly supports capability-based decisions. Using a simple medium-tonnage patrol vessel and a Maritime Intercept Operation (MIO) mission in a fictional setting, operational and ship design synthesis models are developed. Critical design criteria (responses) in each model are measured using relevant design variables (factors) based on mission measures of performance used in creating experimental designs. The resulting models are then linked, both mathematically and using graphs, to show how decisions made by the naval architect can directly influence a single operational measure of effectiveness. Decision makers can then assess various system outcomes by trading off performance parameters to make capabilitybased decisions.
Author : Suresh Chandra Misra
Publisher : CRC Press
ISBN 13 : 1482254476
Total Pages : 488 pages
Book Rating : 4.4/5 (822 download)
Download or read book Design Principles of Ships and Marine Structures written by Suresh Chandra Misra and published by CRC Press. This book was released on 2015-12-01 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Definitive Reference for Designers and Design StudentsA solid grasp of the fundamentals of materials, along with a thorough understanding of load and design techniques, provides the components needed to complete a marine platform design. Design Principles of Ships and Marine Structures details every facet of ship design and design integr
Author : William A. Hockberger
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (227 download)
Download or read book The Impact of Ship Design Margins written by William A. Hockberger and published by . This book was released on 1975 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The previously defined categories of Design and Construction Margins and Future Growth Margins are discussed briefly, and a third major category, Assurance Margins, is introduced and discussed in more detail. The feasibility of reducing margins to reduce ship size and cost is examined. Following a brief discussion of certain significant aspects of a version of the NAVSEC DD07 destroyer computer synthesis model and of the baseline ship used, the results of some computer studies of margin impacts are presented and interpreted. Changes in margins on space, weight, vertical center of gravity and power (propulsion and electrical) are investigated and their impacts expressed primarily as changes in full load displacement and in acquisition cost. The effects of combinations of margins are illustrated, and attempts are made to explain the mechanisms by which interactions occur.
Author : Marc Schoenauer
Publisher : Springer Science & Business Media
ISBN 13 : 3540410562
Total Pages : 920 pages
Book Rating : 4.5/5 (44 download)
Download or read book Parallel Problem Solving from Nature-PPSN VI written by Marc Schoenauer and published by Springer Science & Business Media. This book was released on 2000-09-06 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 6th International Conference on Parallel Problem Solving from Nature, PPSN VI, held in Paris, France in September 2000. The 87 revised full papers presented together with two invited papers were carefully reviewed and selected from 168 submissions. The presentations are organized in topical sections on analysis and theory of evolutionary algorithms, genetic programming, scheduling, representations and operators, co-evolution, constraint handling techniques, noisy and non-stationary environments, combinatorial optimization, applications, machine learning and classifier systems, new algorithms and metaphors, and multiobjective optimization.
