Great Eastern

SUBJECT AREA: Ports and shipping

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A son of the manse, Russell was originally destined for the Church and commenced studies at the University of St Andrews, but shortly afterwards he transferred to Glasgow, graduating MA in 1825 when only 17 years old. He began work as a teacher in Edinburgh, working up from a school to the Mechanics Institute and then in 1832 to the University, where he took over the classes in natural philosophy following the death of the professor. During this period he designed and advised on the application of steam power to road transport and to the Forth and Clyde Canal, thereby awakening his interest in ships and naval architecture.

Russell presented papers to the British Association over several years, and one of them, The Wave Line Theory of Ship Form (although now superseded), had great influence on ship designers of the time and helped to establish the formal study of hydromechanics. With a name that was becoming well known, Russell looked around for better opportunities, and on narrowly missing appointment to the Chair of Mathematics at Edinburgh University he joined the upand-coming Clyde shipyard of Caird \& Co., Greenock, as Manager in 1838.

Around 1844 Russell and his family moved to London; following some business problems he was in straitened circumstances. However, appointment as Secretary to the Committee setting up the Great Exhibition of 1851 eased his path into London's intellectual society and allowed him to take on tasks such as, in 1847, the purchase of Fairbairn's shipyard on the Isle of Dogs and the subsequent building there of I.K. Brunel's Great Eastern steamship. This unhappy undertaking was a millstone around the necks of Brunel and Russell and broke the health of the former. With the yard failing to secure the order for HMS Warrior, the Royal Navy's first ironclad, Russell pulled out of shipbuilding and for the remainder of his life was a designer, consultant and at times controversial, but at all times polished and urbane, member of many important committees and societies. He is remembered as one of the founders of the Institution of Naval Architects in 1860. His last task was to design a Swiss Lake steamer for Messrs Escher Wyss, a company that coincidentally had previously retained Sir William Fairbairn.

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SUBJECT AREA: Civil engineering, Land transport, Mechanical, pneumatic and hydraulic engineering, Ports and shipping, Public utilities, Railways and locomotives

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The son of Marc Isambard Brunel and Sophia Kingdom, he was educated at a private boarding-school in Hove. At the age of 14 he went to the College of Caen and then to the Lycée Henri-Quatre in Paris, after which he was apprenticed to Louis Breguet. In 1822 he returned from France and started working in his father's office, while spending much of his time at the works of Maudslay, Sons \& Field.

From 1825 to 1828 he worked under his father on the construction of the latter's Thames Tunnel, occupying the position of Engineer-in-Charge, exhibiting great courage and presence of mind in the emergencies which occurred not infrequently. These culminated in January 1828 in the flooding of the tunnel and work was suspended for seven years. For the next five years the young engineer made abortive attempts to find a suitable outlet for his talents, but to little avail. Eventually, in 1831, his design for a suspension bridge over the River Avon at Clifton Gorge was accepted and he was appointed Engineer. (The bridge was eventually finished five years after Brunel's death, as a memorial to him, the delay being due to inadequate financing.) He next planned and supervised improvements to the Bristol docks. In March 1833 he was appointed Engineer of the Bristol Railway, later called the Great Western Railway. He immediately started to survey the route between London and Bristol that was completed by late August that year. On 5 July 1836 he married Mary Horsley and settled into 18 Duke Street, Westminster, London, where he also had his office. Work on the Bristol Railway started in 1836. The foundation stone of the Clifton Suspension Bridge was laid the same year. Whereas George Stephenson had based his standard railway gauge as 4 ft 8½ in (1.44 m), that or a similar gauge being usual for colliery wagonways in the Newcastle area, Brunel adopted the broader gauge of 7 ft (2.13 m). The first stretch of the line, from Paddington to Maidenhead, was opened to traffic on 4 June 1838, and the whole line from London to Bristol was opened in June 1841. The continuation of the line through to Exeter was completed and opened on 1 May 1844. The normal time for the 194-mile (312 km) run from Paddington to Exeter was 5 hours, at an average speed of 38.8 mph (62.4 km/h) including stops. The Great Western line included the Box Tunnel, the longest tunnel to that date at nearly two miles (3.2 km).

Brunel was the engineer of most of the railways in the West Country, in South Wales and much of Southern Ireland. As railway networks developed, the frequent break of gauge became more of a problem and on 9 July 1845 a Royal Commission was appointed to look into it. In spite of comparative tests, run between Paddington-Didcot and Darlington-York, which showed in favour of Brunel's arrangement, the enquiry ruled in favour of the narrow gauge, 274 miles (441 km) of the former having been built against 1,901 miles (3,059 km) of the latter to that date. The Gauge Act of 1846 forbade the building of any further railways in Britain to any gauge other than 4 ft 8 1/2 in (1.44 m).

The existence of long and severe gradients on the South Devon Railway led to Brunel's adoption of the atmospheric railway developed by Samuel Clegg and later by the Samuda brothers. In this a pipe of 9 in. (23 cm) or more in diameter was laid between the rails, along the top of which ran a continuous hinged flap of leather backed with iron. At intervals of about 3 miles (4.8 km) were pumping stations to exhaust the pipe. Much trouble was experienced with the flap valve and its lubrication—freezing of the leather in winter, the lubricant being sucked into the pipe or eaten by rats at other times—and the experiment was abandoned at considerable cost.

Brunel is to be remembered for his two great West Country tubular bridges, the Chepstow and the Tamar Bridge at Saltash, with the latter opened in May 1859, having two main spans of 465 ft (142 m) and a central pier extending 80 ft (24 m) below high water mark and allowing 100 ft (30 m) of headroom above the same. His timber viaducts throughout Devon and Cornwall became a feature of the landscape. The line was extended ultimately to Penzance.

As early as 1835 Brunel had the idea of extending the line westwards across the Atlantic from Bristol to New York by means of a steamship. In 1836 building commenced and the hull left Bristol in July 1837 for fitting out at Wapping. On 31 March 1838 the ship left again for Bristol but the boiler lagging caught fire and Brunel was injured in the subsequent confusion. On 8 April the ship set sail for New York (under steam), its rival, the 703-ton Sirius, having left four days earlier. The 1,340-ton Great Western arrived only a few hours after the Sirius. The hull was of wood, and was copper-sheathed. In 1838 Brunel planned a larger ship, some 3,000 tons, the Great Britain, which was to have an iron hull.

The Great Britain was screwdriven and was launched on 19 July 1843,289 ft (88 m) long by 51 ft (15.5 m) at its widest. The ship's first voyage, from Liverpool to New York, began on 26 August 1845. In 1846 it ran aground in Dundrum Bay, County Down, and was later sold for use on the Australian run, on which it sailed no fewer than thirty-two times in twenty-three years, also serving as a troop-ship in the Crimean War. During this war, Brunel designed a 1,000-bed hospital which was shipped out to Renkioi ready for assembly and complete with shower-baths and vapour-baths with printed instructions on how to use them, beds and bedding and water closets with a supply of toilet paper! Brunel's last, largest and most extravagantly conceived ship was the Great Leviathan, eventually named The Great Eastern, which had a double-skinned iron hull, together with both paddles and screw propeller. Brunel designed the ship to carry sufficient coal for the round trip to Australia without refuelling, thus saving the need for and the cost of bunkering, as there were then few bunkering ports throughout the world. The ship's construction was started by John Scott Russell in his yard at Millwall on the Thames, but the building was completed by Brunel due to Russell's bankruptcy in 1856. The hull of the huge vessel was laid down so as to be launched sideways into the river and then to be floated on the tide. Brunel's plan for hydraulic launching gear had been turned down by the directors on the grounds of cost, an economy that proved false in the event. The sideways launch with over 4,000 tons of hydraulic power together with steam winches and floating tugs on the river took over two months, from 3 November 1857 until 13 January 1858. The ship was 680 ft (207 m) long, 83 ft (25 m) beam and 58 ft (18 m) deep; the screw was 24 ft (7.3 m) in diameter and paddles 60 ft (18.3 m) in diameter. Its displacement was 32,000 tons (32,500 tonnes).

The strain of overwork and the huge responsibilities that lay on Brunel began to tell. He was diagnosed as suffering from Bright's disease, or nephritis, and spent the winter travelling in the Mediterranean and Egypt, returning to England in May 1859. On 5 September he suffered a stroke which left him partially paralysed, and he died ten days later at his Duke Street home.

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SUBJECT AREA: Land transport, Railways and locomotives

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After an apprenticeship with E.B.Wilson, Leeds, Johnson worked successively for the Great Northern, Manchester Sheffield \& Lincolnshire, Edinburgh \& Glasgow and Great Eastern Railways before being appointed Locomotive Superintendent of the Midland Railway in 1873. There he remained for the rest of his working life, becoming notable for well-designed, well-finished locomotives. Of these, the most famous were his 4–2–2 express locomotives, introduced in 1887. The use of a single pair of driving-wheels was made possible at this late date by application of steam sanding gear (invented in 1886 by F. Holt) to enable them to haul heavy trains without slipping. In 1901, almost at the end of his career, he produced the first Midland compound 4–4–0, with a single internal high-pressure cylinder and two external low-pressure ones. The system had been devised by W.M.Smith, working on the North Eastern Railway under Wilson Worsdell. These locomotives were successful enough to be developed and built in quantity by Johnson's successors and were adopted as a standard locomotive by the London Midland \& Scottish Railway after the grouping of 1923.

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SUBJECT AREA: Civil engineering, Land transport, Railways and locomotives, Telecommunications

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Gooch gained experience as a pupil with several successive engineering firms, including Vulcan Foundry and Robert Stephenson \& Co. In 1837 he was engaged by I.K. Brunel, who was then building the Great Western Railway (GWR) to the broad gauge of 7 ft 1/4 in. (2.14 m), to take charge of the railway's locomotive department. He was just 21 years old. The initial locomotive stock comprised several locomotives built to such extreme specifications laid down by Brunel that they were virtually unworkable, and two 2–2–2 locomotives, North Star and Morning Star, which had been built by Robert Stephenson \& Co. but left on the builder's hands. These latter were reliable and were perpetuated. An enlarged version, the "Fire Fly" class, was designed by Gooch and built in quantity: Gooch was an early proponent of standardization. His highly successful 4–2–2 Iron Duke of 1847 became the prototype of GWR express locomotives for the next forty-five years, until the railway's last broad-gauge sections were narrowed. Meanwhile Gooch had been largely responsible for establishing Swindon Works, opened in 1843. In 1862 he designed 2–4–0 condensing tank locomotives to work the first urban underground railway, the Metropolitan Railway in London. Gooch retired in 1864 but was then instrumental in arranging for Brunel's immense steamship Great Eastern to be used to lay the first transatlantic electric telegraph cable: he was on board when the cable was successfully laid in 1866. He had been elected Member of Parliament for Cricklade (which constituency included Swindon) in 1865, and the same year he had accepted an invitation to become Chairman of the Great Western Railway Company, which was in financial difficulties; he rescued it from near bankruptcy and remained Chairman until shortly before his death. The greatest engineering work undertaken during his chairmanship was the boring of the Severn Tunnel.

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SUBJECT AREA: Land transport, Railways and locomotives

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T.W.Worsdell was the son of Nathaniel Worsdell. After varied training, which included some time in the drawing office of the London \& North Western Railway's Crewe Works, he moved to the Pennsylvania Railroad, USA, in 1865 and shortly became Master Mechanic in charge of its locomotive workshops in Altoona. In 1871, however, he accepted an invitation from F.W. Webb to return to Crewe as Works Manager: it was while he was there that Webb produced his first compound locomotive by rebuilding an earlier simple.

In 1881 T.W.Worsdell was appointed Locomotive Superintendent of the Great Eastern Railway. Working with August von Borries, who was Chief Mechanical Engineer of the Hannover Division of the Prussian State Railways, he developed a two-cylinder compound derived from the work of J.T.A. Mallet. Von Borries produced his compound 2–4–0 in 1880, Worsdell followed with a 4–4–0 in 1884; the restricted British loading gauge necessitated substitution of inside cylinders for the outside cylinders used by von Borries, particularly the large low-pressure one. T.W.Worsdell's compounds were on the whole successful and many were built, particularly on the North Eastern Railway, to which he moved as Locomotive Superintendent in 1885. There, in 1888, he started to build, uniquely, two-cylinder compound "single driver" 4–2–2s: one of them was recorded as reaching 86 mph (138 km/h). He also equipped his locomotives with a large side-window cab, which gave enginemen more protection from the elements than was usual in Britain at that time and was no doubt appreciated in the harsh winter climate of northeast England. The idea for the cab probably originated from his American experience. When T.W.Worsdell retired from the North Eastern Railway in 1890 he was succeeded by his younger brother, Wilson Worsdell, who in 1899 introduced the first 4– 6–0s intended for passenger trains in England.

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1) (1378-1417; период в истории папства, когда катол. мир разделился на два враждующих лагеря в результате одновременного избрания папы Урбана V и папы Климента VII, тж. Раскол Великий Западной церкви) the Great [papal] Schism, the (Great) Western Schism

2) (разделение церкви на Восточную - православную - и Западную - католическую; тж. Великий восточный раскол, раскол христианской церкви 1054) the Great Eastern Schism, the schism of 1054, the East-West Schism

1. LAT Rhinolophus luctus Temminck

2. RUS большой восточный подковонос m

3. ENG great eastern horseshoe bat, woolly (eastern) horseshoe bat

4. DEU große östliche Hufeisennase f

5. FRA —

SUBJECT AREA: Electricity, Telecommunications

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Smith joined the Gutta Percha Company, London, in 1848 and successfully experimented with the use of gutta-percha, a natural form of latex, for the insulation of conducting wires. As a result, he was made responsible for the laying of the first cross-Channel cable between Dover and Calais in 1850. Four years later he laid the first Mediterranean cable between Spezia, Italy, and Corsica and Sardinia, later extending it to Algeria. On its completion he became Manager of the Gutta Percha works, which in 1864 became the Telegraph and Construction Company. In 1865 he assisted on board the Great Eastern with the laying of the transatlantic cable by Bright.

Clearly his management responsibilities did not stop him from experimenting practically. In 1866 he discovered that the resistance of a selenium rod was reduced by the action of incident light, an early discovery of the photoelectric effect more explicitly observed by Hertz and subsequently explained by Einstein. In 1883 he read a paper to the Society of Telegraph Engineers (later the Institution of Electrical Engineers), suggesting the possibility of wireless communication with moving trains, an idea that was later successfully taken up by others, and in 1888 he demonstrated the use of water as a practical means of communication with a lighthouse. Four years later, after his death, the system was tried between Alum Bay and the Needles in the Isle of Wight, and it was used subsequently for the Fastnet Rock lighthouse some 10 miles (16 km) off the south-west coast of Ireland.

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See also: Field, Cyrus West

[shar chen nyi ma]

great eastern sun

(на Восточное правосл. христ-во и Западное катол. христ-во; конфликт между двумя церквами усиливался, начиная с распада Римской империи на Восточную и Западную и переноса столицы в 4 в. из Рима в Константинополь; существовали разногласия и по вопросам вероучения и характера папской власти; традиционно датой разделения считается 1054, когда каждая из церквей предала другую анафеме; тж. Великая схизма 2), Великий восточный раскол) the Great Eastern Schism, the schism of 1054, the East-West Schism

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SUBJECT AREA: Telecommunications

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At the age of 15 years Bright left the London Merchant Taylors' School to join the two-year-old Electric Telegraph Company. By 1851 he was in charge of the Birmingham telegraph station. After a short time as Assistant Engineer with the newly formed British Telegraph Company, he joined his brother (who was Manager) as Engineer-in-Chief of the English and Irish Magnetic Telegraph Company in Liverpool, for which he laid thousands of miles of underground cable and developed a number of innovations in telegraphy including a resistance box for locating cable faults and a two-tone bell system for signalling. In 1853 he was responsible for the first successful underwater cable between Scotland and Ireland. Three years later, with the American financier Cyrus Field and John Brett, he founded and was Engineer-in-chief of the Atlantic Telegraph Company, which aimed at laying a cable between Ireland and Newfoundland. After several unsuccessful attempts this was finally completed on 5 August 1858, Bright was knighted a month later, but the cable then failed! In 1860 Bright resigned from the Magnetic Telegraph Company to set up an independent consultancy with another engineer, Joseph Latimer Clark, with whom he invented an improved bituminous cable insulation. Two years later he supervised construction of a telegraph cable to India, and in 1865 a further attempt to lay an Atlantic cable using Brunel's new ship, the Great Eastern. This cable broke during laying, but in 1866 a new cable was at last successfully laid and the 1865 cable recovered and repaired. The year 1878 saw extension of the Atlantic cable system to the West Indies and the invention with his brother of a system of neighbourhood fire alarms and even an automatic fire alarm.

In 1861 Bright presented a paper to the British Association for the Advancement of Science on the need for electrical standards, leading to the creation of an organization that still exists in the 1990s. From 1865 until 1868 he was Liberal MP for Greenwich, and he later assisted with preparations for the 1881 Paris Exhibition.

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SUBJECT AREA: Ports and shipping

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Born in modest circumstances, Fairbairn nevertheless enjoyed a broad and liberal education until around the age of 14. Thereafter he served an apprenticeship as a millwright in a Northumberland colliery. This seven-year period marked him out as a man of determination and intellectual ability; he planned his life around the practical work of pit-machinery maintenance and devoted his limited free time to the study of mathematics, science and history as well as "Church, Milton and Recreation". Like many before and countless thousands after, he worked in London for some difficult and profitless years, and then moved to Manchester, the city he was to regard as home for the rest of his life. In 1816 he was married. Along with a workmate, James Lillie, he set up a general engineering business, which steadily enlarged and ultimately involved both shipbuilding and boiler-making. The partnership was dissolved in 1832 and Fairbairn continued on his own. Consultancy work commissioned by the Forth and Clyde Canal led to the construction of iron steamships by Fairbairn for the canal; one of these, the PS Manchester was lost in the Irish Sea (through the little-understood phenomenon of compass deviation) on her delivery voyage from Manchester to the Clyde. This brought Fairbairn to the forefront of research in this field and confirmed him as a shipbuilder in the novel construction of iron vessels. In 1835 he operated the Millwall Shipyard on the Isle of Dogs on the Thames; this is regarded as one of the first two shipyards dedicated to iron production from the outset (the other being Tod and MacGregor of Glasgow). Losses at the London yard forced Fairbairn to sell off, and the yard passed into the hands of John Scott Russell, who built the I.K. Brunel -designed Great Eastern on the site. However, his business in Manchester went from strength to strength: he produced an improved Cornish boiler with two firetubes, known as the Lancashire boiler; he invented a riveting machine; and designed the beautiful swan-necked box-structured crane that is known as the Fairbairn crane to this day.

Throughout his life he advocated the widest use of iron; he served on the Admiralty Committee of 1861 investigating the use of this material in the Royal Navy. In his later years he travelled widely in Europe as an engineering consultant and published many papers on engineering. His contribution to worldwide engineering was recognized during his lifetime by the conferment of a baronetcy by Queen Victoria.

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SUBJECT AREA: Telecommunications

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At the age of 15 Field left home to seek his fortune in New York, starting work on Broadway as an errand boy for $1 per week. Returning to Massachusetts, in 1838 he became an assistant to his brother Matthew, a paper-maker, leaving to set up his own business two years later. By the age of 21 he was also a partner in a New York firm of paper wholesalers, but this firm collapsed because of large debts. Out of the wreckage he set up Cyrus W.Field \& Co., and by 1852 he had paid off all the debts. With $250,000 in the bank he therefore retired and travelled in South America. Returning to the USA, he then became involved with the construction of a telegraph line in Newfoundland by an English engineer, F.N. Osborne. Although the company collapsed, he had been fired by the dream of a transatlantic cable and in 1854 was one of the founders of the New York, Newfoundland and London Telegraph Company. He began to promote surveys and hold discussions with British telegraph pioneers and with Isambard Brunel, who was then building the Great Eastern steamship. In 1856 he helped to set up the Atlantic Telegraph Company in Britain and, as a result of his efforts and those of the British physicist and inventor Sir William Thomson (Lord Kelvin), work began in 1857 on the laying of the first transatlantic cable from Newfoundland to Ireland. After many tribulations the cable was completed on 5 August 1857, but it failed after barely a month. Following several unsuccessful attempts to repair and replace it, the cable was finally completed on 27 July 1866. Building upon his success, Field expanded his business interests. In 1877 he bought a controlling interest in and was President of the New York Elevated Railroad Company. He also helped develop the Wabash Railroad and became owner of the New York Mail and Express newspaper; however, he subsequently suffered large financial losses.

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SUBJECT AREA: Electricity, Telecommunications

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After education at Glasgow University and Peterhouse, Cambridge, a period of study in France gave Thomson an interest in experimental work and instrumentation. He became Professor of Natural Philosophy at Glasgow in 1846 and retained the position for the rest of his career, establishing the first teaching laboratory in Britain.

Among his many contributions to science and engineering was his concept, introduced in 1848, of an "absolute" zero of temperature. Following on from the work of Joule, his investigations into the nature of heat led to the first successful liquefaction of gases such as hydrogen and helium, and later to the science of low-temperature physics.

Cable telegraphy gave an impetus to the scientific measurement of electrical quantities, and for many years Thomson was a member of the British Association Committee formed in 1861 to consider electrical standards and to develop units; these are still in use. Thomson first became Scientific Adviser to the Atlantic Telegraph Company in 1857, sailing on the Agamemnon and Great Eastern during the cable-laying expeditions. He invented a mirror galvanometer and more importantly the siphon recorder, which, used as a very sensitive telegraph receiver, provided a permanent record of signals. He also laid down the design parameters of long submarine cables and discovered that the conductivity of copper was greatly affected by its purity. A major part of the success of the Atlantic cable in 1866 was due to Thomson, who received a knighthood for his contribution.

Other instruments he designed included a quadrant electrostatic voltmeter to measure high voltages, and his "multi-cellular" instrument for low voltages. They could be used on alternating or direct current and were free from temperature errors. His balances for precision current measurement were widely used in standardizing laboratories.

Thomson was a prolific writer of scientific papers on subjects across the whole spectrum of physics; between 1855 and 1866 he published some 110 papers, with a total during his life of over 600. In 1892 he was raised to the peerage as Baron Kelvin of Largs. By the time of his death he was looked upon as the "father" of British physics, but despite his outstanding achievements his later years were spent resisting change and progress.

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