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Author:
Publisher: JHU Press
ISBN: 9780801869327
Category : Shipbuilding
Languages : en
Pages : 82
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Book Description
Traces the building of boats, from the first dugout to the latest submarines and steamships, describing new principles incorporated into the vessels to improve navigation and safety.
Author:
Publisher: JHU Press
ISBN: 9780801869327
Category : Shipbuilding
Languages : en
Pages : 82
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Book Description
Traces the building of boats, from the first dugout to the latest submarines and steamships, describing new principles incorporated into the vessels to improve navigation and safety.
Author: Edwin Tunis
Publisher:
ISBN: 9781437971392
Category :
Languages : en
Pages : 77
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Book Description
A beautifully illustrated and skillfully written history of water transport from the dugout to the aircraft carrier. Presents the most important types of boats and ships in chronol. order, revealing each advance that made navigation easier, faster, and more efficient. The Egyptian sailboats that plied the waters of the Nile in 4700 B.C. give way to Phoenician warboats, Greek war galleys, and Roman triremes, which in turn are surpassed by Norse long ships, Medit. carracks, Eliz. galleons, and Brit. East Indiamen. The Steam Age includes Fitch¿s 1787 steamboat; the 1807 ¿Clermont¿; and the ¿Curacao¿. Clipper ships, whaling barks, tramp steamers, steam liners, and warships, from destroyers to submarines, are also included. Reprint of 1952 ed.
Author: R. A. Fletcher
Publisher: London : Sidgwick & Jackson
ISBN:
Category : Shipbuilding
Languages : en
Pages : 604
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Book Description
Author: R. A. Fletcher
Publisher: Library of Alexandria
ISBN: 1465615091
Category : History
Languages : en
Pages : 628
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Book Description
A hundred years ago it was impossible to forecast with any accuracy how long a journey might take to accomplish, and the traveller by land or sea was liable to “moving accidents by flood and field”; but side by side with the growth of the steam-ship, and the accompanying increase of certainty in the times of departure and arrival, came the introduction of the railway system inland. Between the two, however, there is the fundamental difference that the sea is a highway open to all, while the land must be bought or hired of its owners; and the result of this was that inland transportation, implying a huge initial outlay on railroad construction, became the business of wealthy companies, whereas any man was free to build a steamboat and ply it where he would. The shipowner, moreover, has a further advantage in his freedom to choose his route, because he is at liberty to “follow trade”; but if, as has happened before now, the traffic of a town decreases, owing to a change in, or the disappearance of, its manufactures, the railway that serves it becomes proportionately useless. In another essential, the development of steam-transport on land and sea provides a more striking contrast. The main features of George Stephenson’s “Rocket” showed in 1830, in however crude a form as regards detail and design, the leading principles of the modern locomotive engine and boiler; but the history of the marine engine, as of the steam-ship which it propels, has been one of radical change. The earliest attempts were made, naturally enough, in the face of great opposition. Every one will remember Stephenson’s famous retort, when it was suggested to him that it would be awkward for his engine if a cow got across the rails, that “it would be very awkward—for the cow”;—and at sea it was the rule for a long while to regard steam merely as auxiliary to sails, to be used in calms. While ships were still built of wood, and while the early engines consumed a great deal of fuel in proportion to the distance covered, it was impossible to carry enough coal for long voyages, and a large sail-area had still to be provided. Progress was thus retarded until, in 1843, the great engineer Brunel proved by the Great Britain that the day of the wooden ship had passed; and the next ten years were marked by the substitution of iron for wood in shipbuilding. Thenceforward the story of the steam-ship progressed decade by decade. Between 1855 and 1865 paddle-wheels gave place to screw propellers, and the need for engines of a higher speed, which the adoption of the screw brought about, distinguished the following decade as that in which the “compound engine” was evolved. Put shortly, “compounding” means the using of the waste steam from one cylinder to do further work in a second cylinder. The extension of this system to “triple expansion,” whereby the exhaust steam is utilised in a third cylinder, the introduction of twin screws, and the substitution of steel for iron in hull-construction, were the chief innovations between 1875 and 1885. The last fifteen years of the century saw the tonnage of the world’s shipping doubled, and the main features of mechanical progress during that period were another step to “quadruple expansion” and the application of “forced draught,” which gives a greater steam-pressure without a corresponding increase in the size of the boilers. The first decade of the present century has been already devoted to the development of the “turbine” engine.
Author: Edward Keble Chatterton
Publisher:
ISBN:
Category : Shipbuilding
Languages : en
Pages : 260
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Book Description
Author: Jack Spurling
Publisher:
ISBN: 9780850593730
Category : Ships in art
Languages : en
Pages : 175
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Book Description
Author: F. E. Chadwick
Publisher: Library of Alexandria
ISBN: 1465614591
Category : Fiction
Languages : en
Pages : 264
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Book Description
IT is a wonderful fact in the swift expansion of mechanical knowledge and appliances of the last hundred years that while for unknown ages the wind was the only propelling force used for purposes of navigation, apart from the rude application of power through oars worked by men, the whole scheme of steam transport has grown, practically, to its present wonderful perfection within the lifetime of men yet living. Of course, the idea, as is that of all great inventions, was one of slow growth. It cropped up at various stages through the eighteenth century, and there are faint evidences of gropings in this direction in the latter part of the seventeenth; but these latter were not much more definite than the embodiment of the idea of the telegraph in Puck’s girdle round the earth, and the evidence that men really thought of propelling boats by steam is very meagre until we come to the pamphlet written by Jonathan Hulls, in 1737, in which he gave utterance to a very clear and distinct idea in the matter. It struggled through a very backward infancy of fifty years and more, certain memorable names appearing now and then to help it along, as that of Watt (without whose improvements in the steam-engine it must still have remained in swaddling-clothes), Fitch, De Jouffroy, Rumsey, Symington, and finally Fulton, who, however much he may have learned from his predecessors, has unquestionably the credit of putting afloat the first commercially successful steamboat. He is thus worthy of all the honor accorded him; much of it came too late, as he died at the comparatively early age of fifty, after passing through the harassments which seem naturally to lie in the path of the innovator. A graphic history of the wonderful changes wrought in this great factor of the world’s progress was set forth during the summer of 1886, at the International Exhibition at Liverpool, where, by model and drawing, the various steps were made more completely visible and tangible than, perhaps, ever before. True, the relics of the earlier phases of the steamship age, when its believers were but few and generally of small account, were sparse, but the exhibits of later models, from the date of the inception of transatlantic traffic, preparations for which were begun in earnest by laying down the steamship Great Western in 1836, were frequent enough, and the whole of the steps in the development of the means of ocean traffic from then till now were sufficiently well shown.
Author: Britannica Educational Publishing
Publisher: Britannica Educational Publishing
ISBN: 1615307273
Category : Juvenile Nonfiction
Languages : en
Pages : 191
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Book Description
Even as airlines provide faster means of travel, ships and boats remain as important as ever in transporting passengers and cargo across the worlds bodies of water. While ship design has become increasingly sophisticated with time, everything including the luxury liners, warships, and sailboats of today owe much to the watercraft that facilitated travel, trade, and war among ancient cultures. This detailed volume examines the development of the different types of water vehicles and the design of related structures, including docks and quays.
Author: E. Keble Chatterton
Publisher: Prabhat Prakashan
ISBN:
Category : Transportation
Languages : en
Pages : 308
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Book Description
Welcome aboard the voyage through maritime history with "Steamships and Their Story," a captivating exploration of the revolutionary vessels that transformed global transportation. Join us as we embark on a journey through the annals of maritime innovation and discovery. Through meticulous research and engaging storytelling, this book delves into the evolution of steamships, from their humble beginnings to their pivotal role in shaping the modern world. From the pioneering efforts of inventors like Robert Fulton to the technological advancements of the Industrial Revolution, each chapter unveils the remarkable stories behind these iconic vessels. Discover the triumphs and challenges faced by steamship pioneers as they navigated uncharted waters, conquered the seas, and connected continents. From the maiden voyage of the SS Savannah to the transatlantic crossings of the RMS Titanic, the narrative paints a vivid portrait of the steamship era and its profound impact on global commerce, exploration, and society. Since its publication, "Steamships and Their Story" has captivated readers with its rich historical detail, compelling anecdotes, and insightful analysis. Its exploration of themes such as innovation, engineering, and adventure resonates with enthusiasts of maritime history, transportation technology, and maritime enthusiasts alike. Prepare to be swept away by the tales of adventure and discovery within "Steamships and Their Story." Whether you're a history buff, a maritime enthusiast, or simply curious about the wonders of human ingenuity, this book offers a captivating journey through the golden age of steam navigation. Set sail on an unforgettable journey through maritime history with "Steamships and Their Story." Let the tales of innovation, triumph, and tragedy aboard these legendary vessels inspire your imagination and ignite your sense of wonder. Secure your ticket now and embark on a voyage through time and discovery!
Author: Edward Keble Chatterton
Publisher:
ISBN:
Category : Shipbuilding
Languages : en
Pages : 308
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Book Description
