geol. formerly as a badge or ornament in a headband, hat, etc. = When high accuracy is required, computational fluid dynamics (CFD) can be employed to simulate plumes, but the results can be sensitive to the turbulence model chosen. OpenSubtitles2018.v3. For summer, during the southwest monsoon, the low-salinity buoyant water from the plume spreads eastward, and in winter … [2], Pollutants released to the ground can work their way down into the groundwater, leading to groundwater pollution. − Scase, M. M., Caulfield, C. P., Dalziel, S. B. The rate of entrainment into the plume is proportional to the local velocity. plume definition: 1. a large feather: 2. a decoration that looks like several large feathers tied together, worn by…. Another phenomenon which can also be seen clearly in the flow of smoke from a cigarette is that the leading-edge of the flow, or the starting-plume, is quite often approximately in the shape of a ring-vortex (smoke ring). The Pearl River plume shows two basic flow patterns. This will give the following equation:[11], C usu N of n. The rising plume of black smoke could be seen all over Kabul. All Free. Giga-fren. Definition, Rechtschreibung, Synonyme und Grammatik von 'Plumpe' auf Duden online nachschlagen. Our new online dictionaries for schools provide a safe and appropriate environment for children. 4 An area in air, water, soil, or rock containing pollutants released from a single source. Get the latest news and gain access to exclusive updates and offers. [6], Gaussian plume models can be used in several fluid dynamics scenarios to calculate concentration distribution of solutes such as a smoke stack release or contaminant released in a river. {\displaystyle t=t_{0}} t noun A token of honor or achievement. ( A plume often spreads in the environment due to the action of wind, currents, or gravity. The rising plume of black smoke could be seen all over Kabul. Plume (engl. Mit Flexionstabellen der verschiedenen Fälle und Zeiten Aussprache und relevante Diskussionen Kostenloser Vokabeltrainer Last 50 years Flume definition is - an inclined channel for conveying water (as for power). plume - WordReference English dictionary, questions, discussion and forums. 1764, Horace Walpole, The Castle of Otranto, I: 1.2.1. x Definition, Rechtschreibung, Synonyme und Grammatik von 'plump' auf Duden online nachschlagen. [10] For calculating the expected concentration of a one dimensional instantaneous point source we consider a mass Plume (fluid dynamics), a column consisting of one fluid moving through another fluid Moisture plume, a narrow corridor or filament of concentrated moisture in the atmosphere. 0 1667, John Milton, Paradise Lost 1.1.1. wings […] of many a coloured plume 1.2. The plume is generally smaller and weaker in winter but large and strong in summer. A mass or stream of material that resembles a long feather: a plume of smoke. 0 Kaminski, E. Tait, S. and Carazzo, G. (2005), Bibliography of atmospheric dispersion modeling, https://en.wikipedia.org/w/index.php?title=Plume_(fluid_dynamics)&oldid=994199161, Creative Commons Attribution-ShareAlike License, It is usually sufficient to assume that the pressure gradient is set by the gradient far from the plume (this approximation is similar to the usual. M Create an account and sign in to access this FREE content. Science. CFD is often undertaken for rocket plumes, where condensed phase constituents can be present in addition to gaseous constituents. And best of all it's ad free, so sign up now and start using at home or in the classroom. n. 1 a feather, esp. Last 100 years [ + of] ...the volcano's towering ash plume. Changes in production, therefore, may depend on the season, the proximity to fresh water, and the timing and location of upwelling, currents, and patterns of reproduction. An example of a thermal plume may include hot water moving upward from a heat source in a body of water, such as an underwater volcano. 5. How to use flume in a sentence. exp “To get salt particles lofted, you actually need tiny droplets of water to carry the salt. [>>>] Plume -- See contaminant plume. Definitions Related words. Another example is an urban thermal plume, which is the term applied to the heated air above an urban area created by conditions in an urban environment. (pluːm ) Wortformen: plural plumes. t Download our English Dictionary apps - available for both iOS and Android. s The first thing that struck Manfred's eyes was a group of his servants endeavouring to r… Example sentences with "sediment plume", translation memory. New Year’s Eve is traditionally when we fix our gaze firmly forward in hope, having cast a backward glance at the year just ended. Sediment plumes can be so extensive, they sometimes spread all the way to the outer reef. (plume) thistles [genus Cirsium] Kratzdisteln {pl}bot.T African plume [Bauhinia galpinii] Rote Bauhinie {f}bot.T brindled plume [Amblyptilia punctidactyla] Akelei-Federmotte {f}entom.T feather plume hydroid [Aglaophenia latecarinata, syn. = ( : a feather or group of feathers on a bird. translation and definition "pollution plume", Dictionary English-English online. x M Similarly, spacecraft managers are sometimes concerned with impingement of attitude control system thruster plumes onto sensitive subsystems like solar arrays and star trackers. Definition von plume. WikiMatrix. {\displaystyle M} geogr. Mississippi River Sediment Plume ... 2001 at 10:55 AM local time, shows the murky brown water of the Mississippi mixing with the dark blue water of the Gulf two days after a rainstorm. English Language Learners Definition of plume. plume of water Wasserfontäne {f} to write under a nom de plume unter einem Pseudonym schreibenjourn.lit. sediment plume . This equation makes the following four assumptions:[12]. Amaze your friends with your new-found knowledge! The resulting body of polluted water within an aquifer is called a plume, with its migrating edges called plume fronts. & Hunt, J. C. R. (2006). a … , View usage for: A classic work on the subject of air pollution plumes is that by Gary Briggs.[4][5]. π The river brings enough sediment from its 3,250,000 square km (1,250,000 square mi) basin to extend the coast of Louisiana 91 m (300 ft) each year. Other articles where Plume is discussed: marine ecosystem: Seasonal cycles of production: …can result in nutrient-rich turbid plumes (i.e., estuarine or riverine plumes) that extend into waters of the continental shelf. dust plume: Staubwolke {f} hydrothermal plume: hydrothermale Rauchfahne {f} hydrothermal plume: hydrothermale Spalte {f} hydrothermal plume: Gratis Vokabeltrainer, Verbtabellen, Aussprachefunktion. The gas rises because thermal expansion makes warm gas less dense than the surrounding cooler gas. t The resulting body of polluted water within an aquifer is called a plume, with its migrating edges called plume fronts. Last 10 years = x We can see a plume of smoke rising from the, THE ZANZIBAR CHEST: A Memoir of Love and War. 2 n-count A plume is a large, soft bird's feather. (1979), "Buoyancy effects in fluids", Ch.6, pp.165--&, Cambridge University Press, Fetter, C.W. [ Wörterbuch der deutschen Sprache. A thermal plume is one which is generated by gas rising above heat source. ; Eruption column, or volcanic plume, a column of volcanic ash and gas emitted into the atmosphere during an eruption; Mantle plume, an upwelling of hot rock within the Earth's mantle that can cause volcanic hotspots "Buoyancy is defined as being positive" when, in the absence of other forces or initial motion, the entering fluid would tend to rise. {\displaystyle M} ) and location Find more ways to say plume, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. {\displaystyle D} The plume of the Pearl River, a constant and major hydrological feature of the Guangdong coastal waters, is also variable with the seasons. 2 a feather or cluster of feathers worn esp. All the latest wordy news, linguistic insights, offers and competitions every month. ] 4 something that resembles a plume. Vulkane wie Hawaii, Piton de la Fournaise und der Yellowstone-Vulkane verdanken ihre Existenz einem Mantelplume. The Plume website and emails use cookies and similar technologies to analyze your interactions with our website and emails, enhance your experience and allow us … − „Helmbusch“) steht für: Plume (Geologie), senkrechte Ströme heißen Materials aus dem tiefen Erdmantel, die sich aufgrund der Mantelkonvektion einstellen Plume (Atmosphäre), aufsteigende Gasmassen in der Atmosphäre eines Planeten in der Planetologie Plume (Brandschutz), thermisch aufgeladene Aerosole über einem Brandherd Pure jets and pure plumes define flows that are driven entirely by momentum and buoyancy effects, respectively. ( Plumes are used to locate, map, and measure water pollution within the aquifer's total body of water, and plume fronts to determine directions and speed of the contamination's spreading in it. Another word for plume. is the mass released at time Learn more. . noun A feather, especially a large and showy one. Copyright © 2010 by If you just took water that went from a liquid to a vapor, it would leave the salt behind.” The salt would then build up on the surface as it does in salt flats. The rising plume of black smoke could be seen all over Kabul. 1. zählbares Substantiv. m noun A mass or stream of material that resembles a long feather. (1956). Water Vapor Plume The term 'Water Vapor Plume' as it applies to the area of the weather can be defined as ' This appears in the water vapor satellite imagery. Turner, J.S. t The Capital City Plume is an area in downtown Montgomery previously designated by regulatory agencies where the groundwater (not a source of drinking water) in a 30 to 50 block area has previously showed the presence of several common urban contaminants. Plumes sind aufsteigende Ströme heißen Materials aus dem tiefen Erdmantel, die sich in Form einer schmalen Säule zur Erdoberfläche bewegen. A plume of smoke, dust, fire, or water is a large quantity of it that rises into the air in a column. ) ( translation and definition "sediment plume", Dictionary English-English online. We have almost 200 lists of words from topics as varied as types of butterflies, jackets, currencies, vegetables and knots! ⁡ {\displaystyle \left[{\frac {{\text{m}}^{2}}{\text{s}}}\right]} Usually there is a transition from laminar to turbulent as the plume moves away from its source. 3 (Biology) any feathery part, such as the structure on certain fruits and seeds that aids dispersal by wind. from The American Heritage® Dictionary of the English Language, 5th Edition. Pollutants released to the ground can work their way down into the groundwater, leading to groundwater pollution. Morton, B. R., Turner, J. S., and Taylor, G.I. A nuclear explosion can generate a mushroom-shaped thermal plume. An area or section of air, water, or soil containing pollutants released from a point source. ) x The heated water has yet to cool and dissipate into the cooler, surrounding water. [3], Plumes are of considerable importance in the atmospheric dispersion modelling of air pollution. Eight Gaelic words from the Collins English Dictionary. Plumes are used to locate, map, and measure water pollution within the aquifer's total body of water, and plume fronts to determine directions and speed of the contamination's spreading in it. plastische Schicht des oberen Erdmantelbereiches von 100-200km Tiefe) aufsteigende, sehr heiße, langlebige, pilz- bis diapirartige geringviskose Körper (Magmenaufströme, Manteldiapir) von wenigen 100 bis weit über 1.000 km Durchmesser aus Mantelmaterial, welche die Lithosphärenplatten in Bewegung setzen. plume (plural plumes) 1. : a decoration made of feathers or something similar. The distribution of density and velocity across the plume are modelled either with simple Gaussian distributions or else are taken as uniform across the plume (the so-called 'top hat' model). ) Usually, as a plume moves away from its source, it widens because of entrainment of the surrounding fluid at its edges. noun A large feather, cluster of feathers, or similar ornament worn on a helmet, hat, or horse's harness. 2 Wörterbuch der deutschen Sprache. 2. zählbares Substantiv. released at an instantaneous point in time, in a one dimensional domain along 0 Giga-fren. D in still conditions, its natural tendency would be to sink), but the flow has sufficient initial momentum to carry it some distance vertically, are described as being negatively buoyant.[1]. A plume of smoke, dust, fire, or water is a large quantity of it that rises into the air in a column. Explosion can generate a mushroom-shaped thermal plume is a large feather, of... 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