![]() ![]() The design must be cost-effective, require minimum manning, be available when needed and not be unduly vulnerable. ![]() Embedded within the design process are assessments of the ship’s characteristics such as stability, strength, powering, manoeuvrability and motions. ![]() Also an understanding of the relationships between equipment and systems, enabling them to contribute to the functions, is important. Everything in the ship has a part to play and the design configuration is key to the development of a good design. One approach is to regard the ship as possessing certain capabilities and attributes which confer upon it the ability to float, move and trade – the three key functions. The actual design process within each phase varies with the type of ship and how novel it is. It is in the concept phase that the designer will establish the broad characteristics of the design in consultation with the owner. There are three distinct phases – concept, contract and detail design. There are no prototypes so the designer must ‘get it right’ first time. Ships, however, are complex and their design must be approached in a methodical manner. With modern analysis tools and powerful computers, the naval architect can be more innovative. In the past, ship design was a process of evolution, the starting point for a new design being a type ship to which changes were made. Tupper BSc, CEng, RCNC, FRINA, WhSch, in Introduction to Naval Architecture (Fifth Edition), 2013 Summaryĭesign is a process of synthesis bringing together a wide range of disciplines and analysis methods. ![]()
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