Перевод: с английского на все языки

со всех языков на английский

Transactions of the Institution of Naval Architects

  • 1 McNeill, Sir James McFadyen

    SUBJECT AREA: Ports and shipping
    [br]
    b. 19 August 1892 Clydebank, Scotland
    d. 24 July 1964 near Glasgow, Scotland
    [br]
    Scottish naval architect, designer of the Cunard North Atlantic Liners Queen Mary and Queen Elizabeth.
    [br]
    McNeill was born in Clydebank just outside Glasgow, and was to serve that town for most of his life. After education at Clydebank High School and then at Allan Glen's in Glasgow, in 1908 he entered the shipyard of John Brown \& Co. Ltd as an apprentice. He was encouraged to matriculate at the University of Glasgow, where he studied naval architecture under the (then) unique Glasgow system of "sandwich" training, alternately spending six months in the shipyard, followed by winter at the Faculty of Engineering. On graduating in 1915, he joined the Army and by 1918 had risen to the rank of Major in the Royal Field Artillery.
    After the First World War, McNeill returned to the shipyard and in 1928 was appointed Chief Naval Architect. In 1934 he was made a local director of the company. During the difficult period of the 1930s he was in charge of the technical work which led to the design, launching and successful completion of the great liners Queen Mary and Queen Elizabeth. Some of the most remarkable ships of the mid-twentieth century were to come from this shipyard, including the last British battleship, HMS Vanguard, and the Royal Yacht Britannia, completed in 1954. From 1948 until 1959, Sir James was Managing Director of the Clydebank part of the company and was Deputy Chairman by the time he retired in 1962. His public service was remarkable and included chairmanship of the Shipbuilding Conference and of the British Ship Research Association, and membership of the Committee of Lloyd's Register of Shipping.
    [br]
    Principal Honours and Distinctions
    Knight Commander of the Royal Victorian Order 1954. CBE 1950. FRS 1948. President, Institution of Engineers and Shipbuilders in Scotland 1947–9. Honorary Vice-President, Royal Institution of Naval Architects. Military Cross (First World War).
    Bibliography
    1935, "Launch of the quadruple-screw turbine steamer Queen Mary", Transactions of the Institution of Naval Architects 77:1–27 (in this classic paper McNeill displays complete mastery of a difficult subject; it is recorded that prior to launch the estimate for travel of the ship in the River Clyde was 1,194 ft (363.9 m), and the actual amount recorded was 1,196 ft (364.5m)!).
    FMW

    Biographical history of technology > McNeill, Sir James McFadyen

  • 2 Biles, Sir John Harvard

    SUBJECT AREA: Ports and shipping
    [br]
    b. 1854 Portsmouth, England
    d. 27 October 1933 Scotland (?)
    [br]
    English naval architect, academic and successful consultant in the years when British shipbuilding was at its peak.
    [br]
    At the conclusion of his apprenticeship at the Royal Dockyard, Portsmouth, Biles entered the Royal School of Naval Architecture, South Kensington, London; as it was absorbed by the Royal Naval College, he graduated from Greenwich to the Naval Construction Branch, first at Pembroke and later at the Admiralty. From the outset of his professional career it was apparent that he had the intellectual qualities that would enable him to oversee the greatest changes in ship design of all time. He was one of the earliest proponents of the revolutionary work of the hydrodynamicist William Froude.
    In 1880 Biles turned to the merchant sector, taking the post of Naval Architect to J. \& G. Thomson (later John Brown \& Co.). Using Froude's Law of Comparisons he was able to design the record-breaking City of Paris of 1887, the ship that started the fabled succession of fast and safe Clyde bank-built North Atlantic liners. For a short spell, before returning to Scotland, Biles worked in Southampton. In 1891 Biles accepted the Chair of Naval Architecture at the University of Glasgow. Working from the campus at Gilmorehill, he was to make the University (the oldest school of engineering in the English-speaking world) renowned in naval architecture. His workload was legendary, but despite this he was admired as an excellent lecturer with cheerful ways which inspired devotion to the Department and the University. During the thirty years of his incumbency of the Chair, he served on most of the important government and international shipping committees, including those that recommended the design of HMS Dreadnought, the ordering of the Cunarders Lusitania and Mauretania and the lifesaving improvements following the Titanic disaster. An enquiry into the strength of destroyer hulls followed the loss of HMS Cobra and Viper, and he published the report on advanced experimental work carried out on HMS Wolf by his undergraduates.
    In 1906 he became Consultant Naval Architect to the India Office, having already set up his own consultancy organization, which exists today as Sir J.H.Biles and Partners. His writing was prolific, with over twenty-five papers to professional institutions, sundry articles and a two-volume textbook.
    [br]
    Principal Honours and Distinctions
    Knighted 1913. Knight Commander of the Indian Empire 1922. Master of the Worshipful Company of Shipwrights 1904.
    Bibliography
    1905, "The strength of ships with special reference to experiments and calculations made upon HMS Wolf", Transactions of the Institution of Naval Architects.
    1911, The Design and Construction of Ships, London: Griffin.
    Further Reading
    C.A.Oakley, 1973, History of a Facuity, Glasgow University.
    FMW

    Biographical history of technology > Biles, Sir John Harvard

  • 3 Ayre, Sir Amos Lowrey

    SUBJECT AREA: Ports and shipping
    [br]
    b. 23 July 1885 South Shields, England
    d. 13 January 1952 London, England
    [br]
    English shipbuilder and pioneer of the inter-war "economy" freighters; Chairman of the Shipbuilding Conference.
    [br]
    Amos Ayre grew up on the Tyne with the stimulus of shipbuilding and seafaring around him. After an apprenticeship as a ship draughtsman and distinction in his studies, he held responsible posts in the shipyards of Belfast and later Dublin. His first dramatic move came in 1909 when he accepted the post of Manager of the new Employment Exchange at Govan, then just outside Glasgow. During the First World War he was in charge of fleet coaling operations on the River Forth, and later was promoted Admiralty District Director for shipyard labour in Scotland.
    Before the conclusion of hostilities, with his brother Wilfrid (later Sir Wilfrid Ayre) he founded the Burntisland Shipbuilding Company in Fife. Setting up on a green field site allowed the brothers to show innovation in design, production and marketing. Such was their success that the new yard was busy throughout the Depression, building standard ships which incorporated low operating costs with simplicity of construction.
    Through public service culminating in the 1929 Safety of Life at Sea Conference, Amos Ayre became recognized not only as an eminent naval architect, but also as a skilled negotiator. In 1936 he was invited to become Chairman of the Shipbuilding Conference and thereby virtual leader of the industry. As war approached he planned with meticulous care the rearrangement of national shipbuilding capacity, enabling Britain to produce standard hulls ranging from the legendary TID tugs to the standard freighters built in Sunderland or Port Glasgow. In 1939 he became Director of Merchant Shipbuilding, a position he held until 1944, when with typical foresight he asked to be released to plan for shipbuilding's return to normality.
    [br]
    Principal Honours and Distinctions
    Knighted 1937. KBE 1943. Officer of the Order of Orange-Nassau.
    Bibliography
    1919, "The theory and design of British shipbuilding", The Syren and Shipping, London.
    Further Reading
    Wilfrid Ayre, 1968, A Shipbuilders Yesterdays, Fife (published privately). James Reid, 1964, James Lithgow, Master of Work, London.
    Maurice E.Denny, 1955, "The man and his work" (First Amos Ayre Lecture), Transactions of the Institution of Naval Architects vol. 97.
    FMW

    Biographical history of technology > Ayre, Sir Amos Lowrey

  • 4 Froude, William

    SUBJECT AREA: Ports and shipping
    [br]
    b. 1810 Dartington, Devon, England
    d. 4 May 1879 Simonstown, South Africa
    [br]
    English naval architect; pioneer of experimental ship-model research.
    [br]
    Froude was educated at a preparatory school at Buckfastleigh, and then at Westminster School, London, before entering Oriel College, Oxford, to read mathematics and classics. Between 1836 and 1838 he served as a pupil civil engineer, and then he joined the staff of Isambard Kingdom Brunel on various railway engineering projects in southern England, including the South Devon Atmospheric Railway. He retired from professional work in 1846 and lived with his invalid father at Dartington Parsonage. The next twenty years, while apparently unproductive, were important to Froude as he concentrated his mind on difficult mathematical and scientific problems. Froude married in 1839 and had five children, one of whom, Robert Edmund Froude (1846–1924), was to succeed him in later years in his research work for the Admiralty. Following the death of his father, Froude moved to Paignton, and there commenced his studies on the resistance of solid bodies moving through fluids. Initially these were with hulls towed through a house roof storage tank by wires taken over a pulley and attached to falling weights, but the work became more sophisticated and was conducted on ponds and the open water of a creek near Dartmouth. Froude published work on the rolling of ships in the second volume of the Transactions of the then new Institution of Naval Architects and through this became acquainted with Sir Edward Reed. This led in 1870 to the Admiralty's offer of £2,000 towards the cost of an experimental tank for ship models at Torquay. The tank was completed in 1872 and tests were carried out on the model of HMS Greyhound following full-scale towing trials which had commenced on the actual ship the previous year. From this Froude enunciated his Law of Comparisons, which defines the rules concerning the relationship of the power required to move geometrically similar floating bodies across fluids. It enabled naval architects to predict, from a study of a much less expensive and smaller model, the resistance to motion and the power required to move a full-size ship. The work in the tank led Froude to design a model-cutting machine, dynamometers and machinery for the accurate ruling of graph paper. Froude's work, and later that of his son, was prodigious and covered many fields of ship design, including powering, propulsion, rolling, steering and stability. In only six years he had stamped his academic authority on the new science of hydrodynamics, served on many national committees and corresponded with fellow researchers throughout the world. His health suffered and he sailed for South Africa to recuperate, but he contracted dysentery and died at Simonstown. He will be remembered for all time as one of the greatest "fathers" of naval architecture.
    [br]
    Principal Honours and Distinctions
    FRS. Honorary LLD Glasgow University.
    Bibliography
    1955, The Papers of William Froude, London: Institution of Naval Architects (the Institution also published a memoir by Sir Westcott Abell and an evaluation of his work by Dr R.W.L. Gawn of the Royal Corps of Naval Constructors; this volume reprints all Froude's papers from the Institution of Naval Architects and other sources as diverse as the British Association, the Royal Society of Edinburgh and the Institution of Civil Engineers.
    Further Reading
    A.T.Crichton, 1990, "William and Robert Edmund Froude and the evolution of the ship model experimental tank", Transactions of the Newcomen Society 61:33–49.
    FMW

    Biographical history of technology > Froude, William

  • 5 Barnaby, Kenneth C.

    SUBJECT AREA: Ports and shipping
    [br]
    b. c.1887 England
    d. 22 March 1968 England
    [br]
    English naval architect and technical author.
    [br]
    Kenneth Barnaby was an eminent naval architect, as were his father and grandfather before him: his grandfather was Sir Nathaniel Barnaby KGB, Director of Naval Construction, and his father was Sydney W.Barnaby, naval architect of John I. Thornycroft \& Co., Shipbuilders, Southampton. At one time all three were members of the Institution of Naval Architects, the first time that this had ever occurred with three members from one family.
    Kenneth Barnaby served his apprenticeship at the Thornycroft shipyard in Southampton and later graduated in engineering from the Central Technical College, South Kensington, London. He worked for some years at Le Havre and at John Brown's shipyard at Clydebank before rejoining his old firm in 1916 as Assistant to the Shipyard Manager. In 1919 he went to Rio de Janeiro as a chief ship draughtsman, and finally he returned to Thornycroft, in 1924 he succeeded his father as Naval Architect, and remained in that post until his retirement in 1955, having been appointed a director in 1950.
    Barnaby had a wide knowledge and understanding of ships and ship design and during the Second World War he was responsible for much of the development work for landing craft, as well as for many other specialist ships built at the Southampton yard. His experience as a deep-sea yachtsman assisted him. He wrote several important books; however, none can compare with the Centenary Volume of the Royal Institution of Naval Architects. In this work, which is used and read widely to this day by naval architects worldwide, he reviewed every paper presented and almost every verbal contribution made to the Transactions during its one hundred years.
    [br]
    Principal Honours and Distinctions
    OBE 1945. Associate of the City and Guilds Institute. Royal Institution of Naval Architects Froude Gold Medal 1962. Honorary Vice-President, Royal Institution of Naval Architects 1960–8.
    Bibliography
    c.1900, Marine Propellers, London. 1949, Basic Naval Architecture, London.
    1960, The Institution of Naval Architects 1860–1960, London.
    FMW

    Biographical history of technology > Barnaby, Kenneth C.

  • 6 MacGregor, Robert

    SUBJECT AREA: Ports and shipping
    [br]
    b. 1873 Hebburn-on-Tyne, England
    d. 4 October 1956 Whitley Bay, England
    [br]
    English naval architect who, working with others, significantly improved the safety of life at sea.
    [br]
    On leaving school in 1894, MacGregor was apprenticed to a famous local shipyard, the Palmers Shipbuilding and Iron Company of Jarrow-on-Tyne. After four years he was entered for the annual examination of the Worshipful Company of Shipwrights, coming out top and being nominated Queen's Prizeman. Shortly thereafter he moved around shipyards to gain experience, working in Glasgow, Hull, Newcastle and then Dunkirk. His mastery of French enabled him to obtain in 1906 the senior position of Chief Draughtsman at an Antwerp shipyard, where he remained until 1914. On his return to Britain, he took charge of the small yard of Dibbles in Southampton and commenced a period of great personal development and productivity. His fertile mind enabled him to register no fewer than ten patents in the years 1919 to 1923.
    In 1924 he started out on his own as a naval architect, specializing in the coal trade of the North Sea. At that time, colliers had wooden hatch covers, which despite every caution could be smashed by heavy seas, and which in time of war added little to hull integrity after a torpedo strike. The International Loadline Committee of 1932 noted that 13 per cent of ship losses were through hatch failures. In 1927, designs for selftrimming colliers were developed, as well as designs for steel hatch covers. In 1928 the first patents were under way and the business was known for some years as MacGregor and King. During this period, steel hatch covers were fitted to 105 ships.
    In 1937 MacGregor invited his brother Joseph (c. 1883–1967) to join him. Joseph had wide experience in ship repairs and had worked for many years as General Manager of the Prince of Wales Dry Docks in Swansea, a port noted for its coal exports. By 1939 they were operating from Whitley Bay with the name that was to become world famous: MacGregor and Company (Naval Architects) Ltd. The new company worked in association with the shipyards of Austin's of Sunderland and Burntisland of Fife, which were then developing the "flatiron" colliers for the up-river London coal trade. The MacGregor business gained a great boost when the massive coastal fleet of William Cory \& Son was fitted with steel hatches.
    In 1945 the brothers appointed Henri Kummerman (b. 1908, Vienna; d. 1984, Geneva) as their sales agent in Europe. Over the years, Kummerman effected greater control on the MacGregor business and, through his astute business dealings and his well-organized sales drives worldwide, welded together an international company in hatch covers, cargo handling and associated work. Before his death, Robert MacGregor was to see mastery of the design of single-pull steel hatch covers and to witness the acceptance of MacGregor hatch covers worldwide. Most important of all, he had contributed to great increases in the safety and the quality of life at sea.
    [br]
    Further Reading
    L.C.Burrill, 1931, "Seaworthiness of collier types", Transactions of the Institution of Naval Architechts.
    S.Sivewright, 1989, One Man's Mission-20,000 Ships, London: Lloyd's of London Press.
    FMW

    Biographical history of technology > MacGregor, Robert

  • 7 Meek, Marshall

    SUBJECT AREA: Ports and shipping
    [br]
    b. 22 April 1925 Auchtermuchty, Fife, Scotland
    [br]
    Scottish naval architect and leading twentieth-century exponent of advanced maritime technology.
    [br]
    After early education at Cupar in Fife, Meek commenced training as a naval architect, taking the then popular sandwich apprenticeship of alternate half years at the University of Glasgow (with a Caird Scholarship) and at a shipyard, in his case the Caledon of Dundee. On leaving Dundee he worked for five years with the British Ship Research Association before joining Alfred Holt \& Co., owners of the Blue Funnel Line. During his twenty-five years at Liverpool, he rose to Chief Naval Architect and Director and was responsible for bringing the cargo-liner concept to its ultimate in design. When the company had become Ocean Fleets, it joined with other British shipowners and looked to Meek for the first purpose-built containership fleet in the world. This required new ship designs, massive worldwide investment in port facilities and marketing to win public acceptance of freight containers, thereby revolutionizing dry-cargo shipping. Under the houseflag of OCL (now POCL), this pioneer service set the highest standards of service and safety and continues to operate on almost every ocean.
    In 1979 Meek returned to the shipbuilding industry when he became Head of Technology at British Shipbuilders. Closely involved in contemporary problems of fuel economy and reduced staffing, he held the post for five years before his appointment as Managing Director of the National Maritime Institute. He was deeply involved in the merger with the British Ship Research Association to form British Maritime Technology (BMT), an organization of which he became Deputy Chairman.
    Marshall Meek has held many public offices, and is one of the few to have been President of two of the United Kingdom's maritime institutions. He has contributed over forty papers to learned societies, has acted as Visiting Professor to Strathclyde University and University College London, and serves on advisory committees to the Ministry of Defence, the Department of Transport and Lloyd's Register of Shipping. While in Liverpool he served as a Justice of the Peace.
    [br]
    Principal Honours and Distinctions
    CBE 1989. Fellow of the Royal Academy of Engineering 1990. President, Royal Institution of Naval Architects 1990–3; North East Coast Institution of Engineers and Shipbuilders 1984–6. Royal Designer for Industry (RDI) 1986. Royal Institution of Naval Architects Silver Medal (on two occasions).
    Bibliography
    1970, "The first OCL containerships", Transactions of the Royal Institution of Naval Architects.
    FMW

    Biographical history of technology > Meek, Marshall

  • 8 Linton, Hercules

    SUBJECT AREA: Ports and shipping
    [br]
    b. 1 January 1836 Inverbervie, Kincardineshire, Scotland
    d. 15 May 1900 Inverbervie, Kincardineshire, Scotland
    [br]
    Scottish naval architect and shipbuilder; designer of the full-rigged ship Cutty Sark.
    [br]
    Linton came from a north-east Scottish family with shipbuilding connections. After education at Arbuthnott and then Arbroath Academy, he followed his father by becoming an apprentice at the Aberdeen shipyard of Alex Hall in January 1855. Thus must have been an inspiring time for him as the shipyards of Aberdeen were at the start of their rise to world renown. Hall's had just introduced the hollow, lined Aberdeen Bow which heralded the great years of the Aberdeen Clippers. Linton stayed on with Hall's until around 1863, when he joined the Liverpool Under-writers' Register as a ship surveyor; he then worked for similar organizations in different parts of England and Scotland. Early in 1868 Linton joined in partnership with William Dundas Scott and the shipyard of Scott and Linton was opened on the banks of the River Leven, a tributary of the Clyde, at Dumbarton. The operation lasted for about three years until bankruptcy forced closure, the cause being the age-old shipbuilder's problem of high capital investment with slow cash flow. Altogether, nine ships were built, the most remarkable being the record-breaking composite-built clipper ship Cutty Sark. At the time of the closure the tea clipper was in an advanced state of outfitting and was towed across the water to Denny's shipyard for completion. Linton worked for a while with Gourlay Brothers of Dundee, and then with the shipbuilders Oswald Mordaunt, of Woolston near Southampton, before returning to the Montrose area in 1884. His wife died the following year and thereafter Linton gradually reduced his professional commitments.
    [br]
    Further Reading
    Robert E.Brettle, 1969, The Cutty Sark, Her Designer and Builder. Hercules Linton 1836–1900, Cambridge: Heffer.
    Frank C.G.Carr, "The restoration of the Cutty Sark", Transactions of the Royal Institution
    of Naval Architects 108:193–216.
    Fred M.Walker, 1984, Song of the Clyde. A History of Clyde Shipbuilding, Cambridge: PSL.
    FMW

    Biographical history of technology > Linton, Hercules

  • 9 Napier, Robert

    SUBJECT AREA: Ports and shipping
    [br]
    b. 18 June 1791 Dumbarton, Scotland
    d. 23 June 1876 Shandon, Dunbartonshire, Scotland
    [br]
    Scottish shipbuilder one of the greatest shipbuilders of all time, known as the "father" of Clyde shipbuilding.
    [br]
    Educated at Dumbarton Grammar School, Robert Napier had been destined for the Church but persuaded his father to let him serve an apprenticeship as a blacksmith under him. For a while he worked in Edinburgh, but then in 1815 he commenced business in Glasgow, the city that he served for the rest of his life. Initially his workshop was in Camlachie, but it was moved in 1836 to a riverside factory site at Lancefield in the heart of the City and again in 1841 to the Old Shipyard in the Burgh of Govan (then independent of the City of Glasgow). The business expanded through his preparedness to build steam machinery, beginning in 1823 with the engines for the paddle steamer Leven, still to be seen a few hundred metres from Napier's grave in Dumbarton. His name assured owners of quality, and business expanded after two key orders: one in 1836 for the Honourable East India Company; and the second two years later for the Royal Navy, hitherto the preserve of the Royal Dockyards and of the shipbuilders of south-east England. Napier's shipyard and engine shops, then known as Robert Napier and Sons, were to be awarded sixty Admiralty contracts in his lifetime, with a profound influence on ship and engine procurement for the Navy and on foreign governments, which for the first time placed substantial work in the United Kingdom.
    Having had problems with hull subcontractors and also with the installation of machinery in wooden hulls, in 1843 Napier ventured into shipbuilding with the paddle steamer Vanguard, which was built of iron. The following year the Royal Navy took delivery of the iron-hulled Jackall, enabling Napier to secure the contract for the Black Prince, Britain's second ironclad and sister ship to HMS Warrior now preserved at Portsmouth. With so much work in iron Napier instigated studies into metallurgy, and the published work of David Kirkaldy bears witness to his open-handedness in assisting the industry. This service to industry was even more apparent in 1866 when the company laid out the Skelmorlie Measured Mile on the Firth of Clyde for ship testing, a mile still in use by ships of all nations.
    The greatest legacy of Robert Napier was his training of young engineers, shipbuilders and naval architects. Almost every major Scottish shipyard, and some English too, was influenced by him and many of his early foremen left to set up rival establishments along the banks of the River Clyde. His close association with Samuel Cunard led to the setting up of the company now known as the Cunard Line. Napier designed and engined the first four ships, subcontracting the hulls of this historic quartet to other shipbuilders on the river. While he contributed only 2 per cent to the equity of the shipping line, they came back to him for many more vessels, including the magnificent paddle ship Persia, of 1855.
    It is an old tradition on the Clyde that the smokestacks of ships are made by the enginebuilders. The Cunard Line still uses red funnels with black bands, Napier's trademark, in honour of the engineer who set them going.
    [br]
    Principal Honours and Distinctions
    Knight Commander of the Dannebrog (Denmark). President, Institution of Mechanical Engineers 1864. Honorary Member of the Glasgow Society of Engineers 1869.
    Further Reading
    James Napier, 1904, The Life of Robert Napier, Edinburgh, Blackwood.
    J.M.Halliday, 1980–1, "Robert Napier. The father of Clyde shipbuilding", Transactions of the Institution of Engineers and Shipbuilders in Scotland 124.
    Fred M.Walker, 1984, Song of the Clyde. A History of Clyde Shipbuilding, Cambridge: PSL.
    FMW

    Biographical history of technology > Napier, Robert

См. также в других словарях:

  • Военные периодические издания — ВОЕННЫЯ ПЕРІОДИЧЕСКІЯ ИЗДАНІЯ. (По даннымъ 1911 г.) Русскія. Офиціальныя изданія: Приказы по воен. вѣдомству и Циркуляры гл. штаба ; Сб. прик. и цирк. о личн. составѣ чиновъ мор. вѣдомства (изд. гл. морск. шт.) съ прилож. списка личн. состава… …   Военная энциклопедия

  • Theodore Doxford — Infobox Politician name = Sir William Theodore Doxford birth date = Birth date|1841|2|1| birth place = Bishopwearmouth, County Durham, England death place = Grindon, County Durham, England death date = death date|1916|10|1| (aged 74) office =… …   Wikipedia

  • Osborne Reynolds — in 1903 Born 23 August 1842( …   Wikipedia

  • Society of the Song Dynasty — …   Wikipedia

  • Продольный изгиб судов — Если судно плавает на воде, то вес его должен равняться вертикальному давлению воды, т. е. весу воды в объеме подводной части судна (водоизмещению). Если же у плавающего судна рассмотреть какой нибудь отдельный отсек abcd (фиг. 1) между двумя… …   Энциклопедический словарь Ф.А. Брокгауза и И.А. Ефрона

  • Мозлей Генри — (Henry Moseley, 1802 1872) вместе с Ферберном, Годжкинсом и др. принадлежит к группе английских ученых, труды которых в течение первой половины нынешнего столетия значительно подвинули вперед строительную механику и теорию сопротивления… …   Энциклопедический словарь Ф.А. Брокгауза и И.А. Ефрона

  • Попонка* — тип русского броненосца круглой формы, проектированного и построенного по идее и под руководством вице адмирала Попова и названного по его имени. П. имеются две: Новгород (1873) и Вице Адмирал Попов (1875), обе черноморского флота и состоят в… …   Энциклопедический словарь Ф.А. Брокгауза и И.А. Ефрона

  • Попонка — тип русского броненосца круглой формы, проектированного и построенного по идее и под руководством вице адмирала Попова и названного по его имени. П. имеются две: Новгород (1873) и Вице Адмирал Попов (1875), обе черноморского флота и состоят в… …   Энциклопедический словарь Ф.А. Брокгауза и И.А. Ефрона

  • Сопротивление среды — (мех.) окружающей движущееся тело, представляет собой совокупность сил, противодействующих движению тела и образуемых ударами частиц среды и трением их о поверхность тела. Полной и точной теории С. среды мы не имеем; немногие теоретические выводы …   Энциклопедический словарь Ф.А. Брокгауза и И.А. Ефрона

  • Schlick [3] — Schlick, Otto, Ingenieur, geb. 16. Juni 1840 in Grimma, besuchte das Polytechnikum in Dresden, war seit 1869 als Leiter großer Schiffswerften in Dresden, Budapest und Fiume tätig, übernahm 1875 die Leitung der jetzigen Germaniawerft in Kiel und… …   Meyers Großes Konversations-Lexikon

  • Винт гребной — ВИНТЪ ГРЕБНОЙ, единств. судовой двигатель, примѣняемый въ современ. воен. флотѣ; гл. преимущество его передъ гребными колесами въ томъ, что, погруженный подъ ватерлинію к бля и прикрытый его кормою, В. защищенъ отъ непр. снарядовъ и друг.… …   Военная энциклопедия

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»