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Bow (ship)
The bow () is the forward part of the hull of a ship or boat, the point that is usually most forward when the vessel is underway. The aft end of the boat is the stern. Prow may be used as a synonym for bow or it may mean the forward-most part of the bow above the waterline. Function A ship's bow should be designed to enable the hull to pass efficiently through the water. Bow shapes vary according to the speed of the boat, the seas or waterways being navigated, and the vessel's function. Where sea conditions are likely to promote pitching, it is useful if the bow provides reserve buoyancy; a flared bow (a raked stem with flared topsides) is ideal to reduce the amount of water shipped over the bow. Ideally, the bow should reduce the resistance and should be tall enough to prevent water from regularly washing over the top of it. Large commercial barges on inland waterways rarely meet big waves and may have remarkably little freeboard at the bow, whereas fast military ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Caroline (43649273285)
Eight ships of the Royal Navy have borne the name HMS ''Caroline'': * was a 3-gun gunvessel, formerly a barge, purchased in 1794. She was sold in 1802. * was a 36-gun fifth rate launched in 1795 and broken up in 1815. * French lugger Affronteur (1795), HMS ''Caroline'' was a 14-gun brig, formerly the French ship ''Affronteur'', that captured in 1803 and that was probably broken up in 1807. Accounts differ as to whether she was commissioned or instead was a hired armed vessels, hired vessel serving the Royal Navy under contract. * was a schooner that captured from the French in 1809 and that was listed until 1814. * was a wood screw gunboat of the , launched in 1856 and broken up in 1862. * was a sailing gunboat serving in New Zealand waters. She was purchased in 1859 and sold in 1863. * was a composite screw corvette launched in 1882. She was reassigned to harbour service in 1897 and then became a training ship and was renamed in 1908. She was renamed HMS Powerful, ''Powe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viking
Vikings were seafaring people originally from Scandinavia (present-day Denmark, Norway, and Sweden), who from the late 8th to the late 11th centuries raided, pirated, traded, and settled throughout parts of Europe.Roesdahl, pp. 9–22. They also voyaged as far as the Mediterranean Sea, Mediterranean, North Africa, the Middle East, Greenland, and Vinland (present-day Newfoundland in Canada, North America). In their countries of origin, and some of the countries they raided and settled in, this period is popularly known as the Viking Age, and the term "Viking" also commonly includes the inhabitants of the Scandinavian homelands as a whole. The Vikings had a profound impact on the Early Middle Ages, early medieval history of Northern Europe, northern and Eastern Europe, including the political and social development of England (and the English language) and parts of France, and established the embryo of Russia in Kievan Rus'. Expert sailors and navigators of their cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Nautical Terms (other)
Glossary of nautical terms may refer to: * Glossary of nautical terms (A–L) This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water (mostly though not necessarily on the sea). Some remain current, while many date from the 17th ... * Glossary of nautical terms (M–Z) {{Short pages monitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Figurehead (object)
A figurehead is a carved wooden decoration found at the Bow (ship), bow of ships, generally of a design related to the name or role of a ship. They were predominant between the sixteenth and twentieth centuries, and modern ships' badges fulfil a similar role. History Early ships often had some form of bow ornamentation (e.g. the eyes painted on the bows of Ancient Greece, Greek and Phoenician galleys, the Roman practice of putting carvings of Religion in ancient Rome, their deities on the bows of their galleys, and the Viking ships of ca. A.D. 800–1100). The menacing appearance of toothy and bug-eyed figureheads on Viking ships were considered a form of apotropaic magic, serving the function of warding off demon, evil spirits. The Ancient Egyptians placed figures of holy birds on the prow. A wall relief at Medinet Habu depicting Ramses III defeating the Sea Peoples in the Battle of the Delta, Battle of the Nile Delta circa 1200 BC depicts Ancient Egyptian ships with a fierc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deck (ship)
A deck is a permanent covering over a Compartment (ship), compartment or a hull (watercraft), hull of a ship. On a boat or ship, the primary or upper deck is the horizontal structure that forms the "roof" of the hull, strengthening it and serving as the primary working surface. Vessels often have more than one level both within the hull and in the superstructure above the primary deck, similar to the floors of a multi-storey building, that are also referred to as decks, as are certain compartments and decks built over specific areas of the superstructure. Decks for some purposes have specific names. Structure The main purpose of the upper or primary deck is structural, and only secondarily to provide weather-tightness and support people and equipment. The deck serves as the lid to the complex box girder which can be identified as the hull. It resists Tension (physics), tension, Compression (physics), compression, and racking forces. The deck's scantling is usually the same as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bow (rowing)
In rowing, the bow (or bow woman or bowman or bowperson) is the rower seated closest to the bow of the boat, which is the forward part of the boat. The other end of the boat is called the stern, and the rower seated there is called the stroke. In a bow-coxed boat, the coxswain is closest to the boat's bow, but the rower closest to the bow is still considered the "bow." Bow seat When the boat has more than one rower, the rower closest to the bow of the boat is known as "bow". In coxless boats, bow is usually the person who keeps an eye on the water behind themselves to avoid accidents. The rower at the opposite end of the boat is referred to as stroke. Bow side Bow side refers to the starboard side of the boat which is on the right hand side of a cox facing forwards but on the left-hand side of a rower facing backwards. The usage derives from the tradition of having the bow rower's oar be on the starboard or right side of the boat. In Cornish pilot gig The Cornish pilot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boat Building
Boat building is the design and construction of boats (instead of the larger ships) — and their on-board systems. This includes at minimum the construction of a hull, with any necessary propulsion, mechanical, navigation, safety and other service systems as the craft requires. The boat building industry provides for the design, manufacturing, repair and modification of human-powered watercrafts, sailboats, motorboats, airboats and submersibles, and caters for various demands from recreational (e.g. launches, dinghies and yachts), commercial (e.g. tour boats, ferry boats and lighters), residential ( houseboats), to professional (e.g. fishing boats, tugboats, lifeboats and patrol boats). Construction materials and methods Wood Wood is the traditional boat building material used for hull and spar construction. It is buoyant, widely available and easily worked. It is a popular material for small boats (of e.g. length; such as dinghies and sailboats). Its abras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old English
Old English ( or , or ), or Anglo-Saxon, is the earliest recorded form of the English language, spoken in England and southern and eastern Scotland in the Early Middle Ages. It developed from the languages brought to Great Britain by Anglo-Saxon settlers in the mid-5th century, and the first Old English literature dates from the mid-7th century. After the Norman Conquest of 1066, English was replaced for several centuries by Anglo-Norman language, Anglo-Norman (a langues d'oïl, type of French) as the language of the upper classes. This is regarded as marking the end of the Old English era, since during the subsequent period the English language was heavily influenced by Anglo-Norman, developing into what is now known as Middle English in England and Early Scots in Scotland. Old English developed from a set of Anglo-Frisian or Ingvaeonic dialects originally spoken by Germanic tribes traditionally known as the Angles (tribe), Angles, Saxons and Jutes. As the Germanic settlers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old Norse
Old Norse, also referred to as Old Nordic or Old Scandinavian, was a stage of development of North Germanic languages, North Germanic dialects before their final divergence into separate Nordic languages. Old Norse was spoken by inhabitants of Scandinavia and their Viking expansion, overseas settlements and chronologically coincides with the Viking Age, the Christianization of Scandinavia, and the consolidation of Scandinavian kingdoms from about the 8th to the 15th centuries. The Proto-Norse language developed into Old Norse by the 8th century, and Old Norse began to develop into the modern North Germanic languages in the mid- to late 14th century, ending the language phase known as Old Norse. These dates, however, are not precise, since written Old Norse is found well into the 15th century. Old Norse was divided into three dialects: Old West Norse (Old West Nordic, often referred to as ''Old Norse''), Old East Norse (Old East Nordic), and Old Gutnish. Old West Norse and O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Dutch
Middle Dutch is a collective name for a number of closely related West Germanic dialects whose ancestor was Old Dutch. It was spoken and written between 1150 and 1500. Until the advent of Modern Dutch after 1500 or , there was no overarching standard language, but all dialects were mutually intelligible. During that period, a rich Medieval Dutch literature developed, which had not yet existed during Old Dutch. The various literary works of the time are often very readable for speakers of Modern Dutch since Dutch is a rather conservative language. Phonology Differences with Old Dutch Several phonological changes occurred leading up to the Middle Dutch period. * Earlier Old Dutch , , merge into already in Old Dutch. * Voiceless fricatives become voiced syllable-initially: > , > (merging with from Proto-Germanic ), > . (10th or 11th century) * > * > or . The outcome is dialect-specific, with found in more western dialects and further east. This results in later pairs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ram Bow
A ram on the bow of ''Olympias'', a modern reconstruction of an ancient Athenian trireme A naval ram is a weapon fitted to varied types of ships, dating back to antiquity. The weapon comprised an underwater prolongation of the bow of the ship to form an armoured beak, usually between in length. This would be driven into the hull of an enemy ship to puncture, sink or disable it. Antiquity It was possibly developed in late Bronze Age Egypt, but it only became widely used in later Iron Age Mediterranean galleys. The ram was a naval weapon in the Greek/ Roman antiquity and was used in such naval battles as Salamis and Actium. Naval warfare in the Mediterranean rarely used sails, and the use of rams specifically required oarsmen rather than sails in order to maneuver with accuracy and speed, and particularly to reverse the movement of a ramming ship to disentangle it from its sinking victim, lest it be pulled down when its victim sank. The Athenians were especially known fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inverted Bow
In ship design, an inverted bow (occasionally also referred to as ''reverse bow'') is a ship's or large boat's bow whose furthest forward point is not at the top. The result may somewhat resemble a submarine's bow. Inverted bows maximize the length of waterline and hence the hull speed, and often have better hydrodynamic drag than ordinary bows. On the other hand, they have very little reserve buoyancy and tend to dive under waves instead of piercing or going over them. Inverted bows were popular on battleships and large cruisers in the early 20th century. They fell out of favour, as they were extremely wet at high speeds and in heavy seas, but have made a comeback on modern ship design. Examples Motor Yacht "A" The 390 ft luxury motor yacht M/Y "A" has an inverted bow, along with a tumblehome hull design. Ulstein X-Bow The Ulstein X-Bow (or just X-BOW) is an inverted ship's bow designed by Ulstein Group to improve handling in rough seas, and to lower fuel consump ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
