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HSwMS Gefle
HSwMS ''Gefle'' was a steam corvette of the Swedish Navy. She was one of the earliest steam-powered ships of the Swedish Navy, and the first equipped with a propeller. During her service years, ''Gefle'' was used on several long expeditions, including to the Mediterranean, West Africa and South America. In 1870, ''Gefle'' was dispatched to Le Havre to evacuate Swedish citizens after the outbreak of the Franco-Prussian War. Admiral and marine artist Jacob Hägg served onboard ''Gefle'' early in his career. ''Gefle'' was removed from active service in 1890 and shortly thereafter broken up. Construction The parliament of Sweden, the ''Riksdag'', decided during its session 1844–1845 to provide funding for a steam-powered, wooden naval ship equipped with a propeller designed by John Ericsson. The resulting ship, HSwMS ''Gefle'', was launched in 1847 and thus became one of the earliest warships of Sweden powered by a steam engine. Another steam-powered corvette, , predated ''Gefle'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montevideo
Montevideo (, ; ) is the capital city, capital and List of cities in Uruguay, largest city of Uruguay. According to the 2023 census, the city proper has a population of 1,302,954 (about 37.2% of the country's total population) in an area of . Montevideo is situated on the southern coast of the country, on the northeastern bank of the Río de la Plata. A Portuguese garrison was established in the place where today is the city of Montevideo in November 1723. The Portuguese garrison was expelled in February 1724 by a Spanish soldier, Bruno Mauricio de Zabala, as a strategic move amidst the Spanish people, Spanish-Portuguese people, Portuguese dispute over the Río de la Plata Basin, platine region. There is no official document establishing the foundation of the city, but the "Diario" of Bruno Mauricio de Zabala officially mentions the date of 24 December 1726 as the foundation, corroborated by presential witnesses. The complete independence from Buenos Aires as a real city was not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Engine
A steam engine is a heat engine that performs Work (physics), mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a Cylinder (locomotive), cylinder. This pushing force can be transformed by a connecting rod and Crank (mechanism), crank into rotational force for work. The term "steam engine" is most commonly applied to reciprocating engines as just described, although some authorities have also referred to the steam turbine and devices such as Hero's aeolipile as "steam engines". The essential feature of steam engines is that they are external combustion engines, where the working fluid is separated from the combustion products. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In general usage, the term ''steam engine'' can refer to either complete steam plants (including Boiler (power generation), boilers etc.), such as railway steam locomot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ships Built In Karlskrona
A ship is a large vessel that travels the world's oceans and other navigable waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research and fishing. Ships are generally distinguished from boats, based on size, shape, load capacity and purpose. Ships have supported exploration, trade, warfare, migration, colonization, and science. Ship transport is responsible for the largest portion of world commerce. The word ''ship'' has meant, depending on the era and the context, either just a large vessel or specifically a ship-rigged sailing ship with three or more masts, each of which is square-rigged. The earliest historical evidence of boats is found in Egypt during the 4th millennium BCE. In 2024, ships had a global cargo capacity of 2.4 billion tons, with the three largest classes being ships carrying dry bulk (43%), oil tankers (28%) and container ships (14%). Nomenclature Ships are typically larger than boats, but there is no u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Training Ship
A training ship is a ship used to train students as sailors. The term is mostly used to describe ships employed by navies to train future officers. Essentially there are two types: those used for training at sea and old hulks used to house classrooms. As with receiving ships or accommodation ships, which were often hulked warships in the 19th Century, when used to bear on their books the shore personnel of a naval station (as under section 87 of the Naval Discipline Act 1866 ( 29 & 30 Vict. c. 109), the provisions of the act only applied to officers and men of the Royal Navy borne on the books of a warship), that were generally replaced by shore facilities commissioned as stone frigates, most ''"Training Ships"'' of the British Sea Cadet Corps, by example, are shore facilities (although the corps has floating Training Ships also, including TS ''Royalist''). The hands-on aspect provided by sail training has also been used as a platform for everything from semesters at sea for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Art
Marine art or maritime art is a form of figurative art (that is, painting, drawing, printmaking and sculpture) that portrays or draws its main Sea in culture, inspiration from the sea. Maritime painting is a genre that depicts ships and the sea—a genre particularly strong from the 17th to 19th centuries. In practice the term often covers art showing shipping on rivers and estuaries, beach scenes and all art showing boats, without any rigid distinction – for practical reasons subjects that can be drawn or painted from dry land in fact feature strongly in the genre."Grove": Cordingley, D., ''Marine art'' in Grove Art Online. Accessed April 2, 2010 Strictly speaking "maritime art" should always include some element of human seafaring, whereas "marine art" would also include pure seascapes with no human element, though this distinction may not be observed in practice. Ships and boats have been included in art from almost the earliest times, but marine art only began to become a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rear Admiral (Sweden)
Rear admiral (RAdm) (, Kam) is a two-star commissioned naval officer rank in the Swedish Navy. Rear admiral ranks above rear admiral (lower half) and below vice admiral. Rear admiral is equivalent to the rank of major general. History In Sweden, the admiral's rank first appeared during the reign of Gustav I, who in 1522 gave it to Erik Fleming, a Council of the Realm. During Gustav's reign as king and throughout the latter part of the 16th century, the highest command of a fleet was led by a ''översteamiral'' ("colonel admiral"), to whose assistant a ''underamiral'' was appointed. It was not until 1569 that a permanent ''översteamiral'' was appointed; In 1602 the title was exchanged for ''riksamiral'' (" Admiral of the Realm"). The first permanent ''underamiral'' was appointed in 1575; his office ceased in 1619. Vice admiral is first mentioned in 1577. The admirals of the Swedish Navy have, incidentally, been as follows: ''generalamiral'' (" general admiral"), amiralgeneral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Africa
West Africa, also known as Western Africa, is the westernmost region of Africa. The United Nations geoscheme for Africa#Western Africa, United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, and Togo, as well as Saint Helena, Ascension and Tristan da Cunha (United Kingdom Overseas Territories, United Kingdom Overseas Territory).Paul R. Masson, Catherine Anne Pattillo, "Monetary union in West Africa (ECOWAS): is it desirable and how could it be achieved?" (Introduction). International Monetary Fund, 2001. The population of West Africa is estimated at around million people as of , and at 381,981,000 as of 2017, of which 189,672,000 were female and 192,309,000 male.United Nations Department of Economic and Social Affairs, Population Division (2017). World Population Prospects: The 2017 Revision, custom data acquired via webs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean Sea
The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern Europe, on the south by North Africa, and on the west almost by the Morocco–Spain border. The Mediterranean Sea covers an area of about , representing 0.7% of the global ocean surface, but its connection to the Atlantic via the Strait of Gibraltar—the narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates the Iberian Peninsula in Europe from Morocco in Africa—is only wide. Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccation, desiccated over a period of some 600,000 years during the Messinian salinity crisis before being refilled by the Zanclean flood about 5.3 million years ago. The sea was an important ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gävle
Gävle ( ; ) is a Urban areas in Sweden, city in Sweden, the seat of Gävle Municipality and the capital of Gävleborg County. It had 79,004 inhabitants in 2020, which makes it the List of cities in Sweden, 13th-most-populated city in Sweden. It is the oldest city in the historical Norrland (Sweden's northern lands), having received its charter in 1446 from Christopher of Bavaria. However, Gävle is far nearer to the greater Stockholm region than it is to most other major settlements in Norrland and has a much #Climate, milder climate than associated with said region. In recent years, the city has received much international attention due to its large Yule Goat figure made of straw – the Gävle Goat. The goat is erected in December each year and is often subsequently vandalized, usually by being Arson, set on fire. The goat has now become a symbol for the city and is being used for various marketing purposes. History It is believed that the name ''Gävle'' derives from the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barque
A barque, barc, or bark is a type of sailing ship, sailing vessel with three or more mast (sailing), masts of which the fore mast, mainmast, and any additional masts are Square rig, rigged square, and only the aftmost mast (mizzen in three-masted barques) is Fore-and-aft rig, rigged fore and aft. Sometimes, the mizzen is only partly fore-and-aft rigged, bearing a square-rigged sail above. Etymology The word "barque" entered English via the French term, which in turn came from the Latin language, Latin ''barca'' by way of Occitan language, Occitan, Catalan language, Catalan, Spanish, or Italian. The Latin may stem from Celtic language, Celtic ''barc'' (per Rudolf Thurneysen, Thurneysen) or Greek ''baris'' (per Friedrich Christian Diez, Diez), a term for an Egyptian boat. The ''Oxford English Dictionary'', however, considers the latter improbable. The word ''barc'' appears to have come from Celtic languages. The form adopted by English, perhaps from Irish language, Irish, was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddle Steamer
A paddle steamer is a steamship or steamboat powered by a steam engine driving paddle wheels to propel the craft through the water. In antiquity, paddle wheelers followed the development of poles, oars and sails, whereby the first uses were wheelers driven by animals or humans. In the early 19th century, paddle wheels were the predominant way of propulsion for steam-powered boats. In the late 19th century, paddle propulsion was largely superseded by the propeller, screw propeller and other marine propulsion systems that have a higher efficiency, especially in rough or open water. Paddle wheels continue to be used by small, pedal-powered paddle boats and by some ships that operate tourist voyages. The latter are often powered by diesel engines. Paddle wheels The paddle wheel is a large steel framework wheel. The outer edge of the wheel is fitted with numerous, regularly spaced paddle blades (called floats or buckets). The bottom quarter or so of the wheel travels under wate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Ericsson
John Ericsson (born Johan Ericsson; July 31, 1803 – March 8, 1889) was a Swedish-American engineer and inventor. He was active in England and the United States. Ericsson collaborated on the design of the railroad steam locomotive Novelty (locomotive), ''Novelty'', which competed in the Rainhill Trials on the Liverpool and Manchester Railway, which were won by inventor George Stephenson's (1781–1848), Stephenson's Rocket, ''Rocket''. Later in North America, he designed the United States Navy's first screw-propelled steam-frigate , in partnership with Captain (later Commodore) Robert F. Stockton (1795–1866) of the United States Navy, U.S. Navy, who unjustly blamed him for a USS_Princeton_(1843)#1844_Peacemaker_accident, fatal accident on the new vessel in 1844. A new partnership with Cornelius H. DeLamater (1821–1889), of the DeLamater Iron Works in New York City resulted in the first armoured ironclad warship equipped with a rotating gun turret, , which dramatically saved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
