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Reconstruction of a 19th-century naval architect's office, Aberdeen Maritime Museum General Course of Study leading to Naval Architecture degree Naval architecture, or naval engineering, is an engineering discipline incorporating elements of mechanical, electrical, electronic, software and safety engineering as applied to the engineering design process, shipbuilding, maintenance, and operation ...
In that period, sail plans might start from smallest to largest boat or ship in a hierarchy of sailing rigs: [10] [2] Yachts. Catboat with a single sail; Sloop with mainsail and jib; Yawl with a small mast behind the steering post; Ketch with a mizzenmast ahead of the steering post; Working boats and coastal freighters. Cutter with a single ...
A major component of tanker architecture is the design of the hull or outer structure. A tanker with a single outer shell between the product and the ocean is said to be single-hulled. [ 4 ] Most newer tankers are double-hulled , with an extra space between the hull and the storage tanks. [ 4 ]
Black-and-white photographs and engravings, including of ship models for older types, round out the description. Since 1998, each volume has carried a large-scale plan on the reverse of the fold-off dust jacket. According to its producers, the series ‘aims to provide the finest documentation of individual ships and ship types ever published.
The key distinction between a ship and a barque (in modern usage) is that a ship carries a square-rigged mizzen topsail (and therefore that its mizzen mast has a topsail yard and a cross-jack yard) whereas the mizzen mast of a barque has only fore-and-aft rigged sails. The cross-jack yard was the lowest yard on a ship's mizzen mast.
Use of computer-aided design has superseded paper-based methods of ship design that relied on manual calculations and lines drawing. Since the early 1990s, a variety of commercial and freeware software packages specialized for naval architecture have been developed that provide 3D drafting capabilities combined with calculation modules for ...
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There are many terms for parts of a ship with functions similar to a bridge. Depending upon the design and layout of a ship, some of these terms may be interchangeable. Traditionally, sailing ships were commanded from the quarterdeck, aft of the mainmast, where the ship's wheel was located (as it was close to the rudder).