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1 airfoil camber
Макаров: изгиб несущей поверхности -
2 airfoil camber
кривизна [вогнутость, прогиб, стрела прогиба] профиля -
3 airfoil camber
Englsh-Russian aviation and space dictionary > airfoil camber
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4 airfoil camber angle
Общая лексика: угол изгиба профиля -
5 variable airfoil camber
Englsh-Russian aviation and space dictionary > variable airfoil camber
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6 camber
кривизна; выпуклость; изогнутость; кривизна средней линии профиля; стрела прогиба; выгибать -
7 camber
1. кривизна; вогнутость, прогиб, стрела прогиба <напр. профиля>; изогнутость2. отгибaft camberairfoil camberconical camberdiscrete variable camberdownward camberfuselage camberinboard camberinverted camberleading-edge camberlower-surface cambermild cambernose camberprofile camberrear camberroot cambersmooth variable cambertrailing-edge camberupward camber -
8 airfoil profile camber to its length ratio
относительный прогиб профиля пера
относительный прогиб профиля
Ндп. относительная стрела прогиба пера
Отношение прогиба профиля пера к длине профиля пера.
[ ГОСТ 23537-79]Недопустимые, нерекомендуемые
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Англо-русский словарь нормативно-технической терминологии > airfoil profile camber to its length ratio
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9 airfoil profile camber
прогиб профиля пера
прогиб профиля
f
Ндп. стрела прогиба пера
Расстояние по перпендикуляру между касательной к профилям входной и выходной кромок пера со стороны корыта пера и касательной к средней линии, профиля пера параллельной первой касательной.
[ ГОСТ 23537-79]Недопустимые, нерекомендуемые
Тематики
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Англо-русский словарь нормативно-технической терминологии > airfoil profile camber
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10 airfoil mean line camber angle
угол изгиба профиля пера
угол изгиба профиля
Θ
Ндп. угол кривизны профиля пера
Меньший из двух смежных углов между касательными к средней линии профиля пера в точках пересечения ее с профилями входной и выходной кромок пера.
[ ГОСТ 23537-79]Недопустимые, нерекомендуемые
Тематики
Обобщающие термины
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EN
DE
FR
Англо-русский словарь нормативно-технической терминологии > airfoil mean line camber angle
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11 airfoil section camber
Техника: вогнутость профиляУниверсальный англо-русский словарь > airfoil section camber
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12 camber of an airfoil section
Макаров: изогнутость профиляУниверсальный англо-русский словарь > camber of an airfoil section
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13 airfoil profile camber
Englsh-Russian aviation and space dictionary > airfoil profile camber
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14 airfoil section camber
Englsh-Russian aviation and space dictionary > airfoil section camber
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15 flap
щиток; закрылок; отклоняемая пластина20 deg. flap — закрылок, отклонённый на 20°
boundary layer control flap — закрылок с системой управления пограничным слоем [со сдувом пограничного слоя]
flap of simple hinged type — невыдвижной закрылок [щиток]
full (depression) wing flaps — полностью выпущенные [отклонённые] закрылки
outboard (trailing edge) flaps — закрылки консольной части (крыла), внешние секции закрылков
— air flap— flaps up— mid flap— zap flap -
16 angle
1. угол/ образовывать угол; располагаться под углом; иметь наклон2. уголок < металлический прокат>angle of attackangle of capillarityangle of climbangle of sideslipangle of trackangle off the noseangle off the tailangle to the tailangle to trimangle to turnangles of operating incidenceaerodynamic angleaerodynamic anglesaileron angleair-path azimuth angleair-path bank angleair-path climb angleair-path inclination angleair-path track angleaircraft anglesairfoil closing angleapproach angleaspect angleattach angleattachment angleattainable angle of attackattitude angleazimuth anglebank anglebasic local dihedral anglebasic local effective sweep anglebasic local sweep anglebeyond-stall angle of attackblade azimuth anglecamber angleclimb angleclimb-out pitch anglecollective anglecollective pitch anglecomplex angle of attackcone anglecone half angleconing anglecontrol anglecontrol-wheel angleconversion anglecourse anglecowl lip anglecrab anglecrack opening anglecritical angle of attackcruise angle of attackdecalage angledeflection angledelivery angledescent angledihedral angledive angledownwash angleeffective angle of attackeffective angle of incidenceeffective dihedral angleeffective sweep angleelastic angle of attackelevated angle of attackelevation angleelevator angleelevator angle per gEuler angleexhaust anglefin setting angleflap angleflapping angleflight path angleflight path anglesflight path azimuth angleflight path bank angleflight path elevation angleflight path heading angleflight path inclination anglefloating angle of elevatorflow turning angleforward sweep anglefree-floating angle of elevatorfuselage angle of attackfuselage reference anglegeometric angle of attackgeometric twist angleglide angleglidepath angleglideslope angleground limit angle in pitchground limit angle in rollground limit anglesground rotation anglehead angleheading angleimpact angleincidence angleincident angleinclination angleindicated angle of attackinduced angle of attackinflow anglejet anglelag anglelagging anglelateral flapping anglelead angleleading-edge sweep angleline-of-sight angle in azimuthline-of-sight angle in elevationlocal angle of attacklocal dihedral anglelocal effective dihedral anglelocal effective sweep anglelocal geometric twist anglelocal sweep anglelocal twist anglelongitudinal flapping angleMach anglemaneuvering angles of attackmaximum lift angle of attackminimum in-flight blade anglemisalignment anglenose anglenose-up anglenosewheel anglenozzle anglenozzle lip anglenozzle vector angleoff-boresight angleonset angleorientation angleperturbation angleperturbation angle of attackpitch anglepitch Euler anglepitch trim anglepitch attitude angleply anglepolar angleport ground limit anglepost-stall angle of attackpower lever anglePrandtl-Glauert anglePrandtl-Meyer angleprecone angleprelag anglepretwist blade angleprogrammed with angle of attackpusher angle of attackquarter-chord sweep anglerake anglereflection anglereverse pitch anglereverser azimuth angleroll angleroll Euler angleroot pitch anglerotation anglerudder angleseat angleseat back anglesemiapex anglesemivertex anglesetting anglesetting angle of the longitudinal axis with respect to the aircraft axisshaft angleshaft tilt angleshock anglesideslip anglesidewash anglesimulated angle of attacksolid anglespoiler anglestall anglestalling anglestarboard ground limit anglesteepest-climb anglesting-support anglestreamwise angle of attacksun anglesweep anglesweepback angleswirl angletab angletail angle of attacktail clearance angletail ground clearance angletail strike angletail-setting anglethrust anglethrust direction anglesthrust turning anglethrust vector angletrack angletrailing-edge angletrim angletrim angle of attacktrim coning angletrimmed angle of attacktrimmed pitch angletrue angle of attackturning angleturnover angletwist angleupflow angleupwash angleusable angle of attackvector anglevertical angle of attackviewing anglewake skew anglewedge anglewind angleswind azimuth anglewind direction angleswind elevation anglewind-off angle of attackwing root angle of attackwing skew anglewinglet toe out anglewingtip angle of attackyaw Euler anglezero-lift anglezero-lift downwash angle -
17 distribution
distribution due to rollingdistribution during one revolutionaerodynamic load distributionairfoil distributionalleviated lift distributionaltitude distributionamplitude distributionangle-of-attack distributionarea distributionaxial distributionbell-shaped distributionblowing distributioncamber distributioncenter-of-pressure distributionchord distributioncirculation distributioncomputation distributioncosine distributioncosinusoidal distributioncross-sectional distributiondownwash distributiondrag distributionelastic distributionelliptic distributionflexibility distributionforce distributionfore-and-aft distributionfrequency distributionfuselage-heavy mass distributiongust distributionheat distributioninertia distributioninflow distributionlift distributionload distributionlognormal distributionmass distributionnormal distributionpost-stall distributionposterior distributionpre-stall distributionpressure distributionprior distributionprobability distributionrigidity distributionshockfree pressure distributionspanwise distributionstiffness distributionstrain distributionstrength distributionstress distributionthickness distributionthree parameter distributionthree-dimensional distributiontime distributiontouchdown distributiontwist distributionuniform distributionvelocity distributionvolume distributionvorticity distributionWeibull distributionweight distribution -
18 geometry
1. геометрия; геометрические характеристики2. (геометрическая) форма, конфигурация; очертания3. (геометрическая) схема; структура; (относительное) расположениеair combat geometryaircraft geometryairfoil geometryapproach geometryarbitrary geometryblade/root geometrycamber geometryCoanda geometryconfiguration geometrycross-sectional geometrycruise geometrydeformed geometrydifferential geometryduct geometryelastic geometryempennage geometryflight path geometryforebody geometryguidance geometryhead-on geometryinput geometryintercept geometrylaminate geometryleading-edge geometryMLS geometrynodal geometryrig geometryrigid geometryrotor geometrysingle-fuselage geometryslender geometrySST-type geometrytail-chase geometrythroat geometrytrailing-edge geometrytwin-fuselage geometryvortex geometrywake geometrywing-body geometry -
19 section
1. (поперечное) сечение; профиль2. секция; отсек; участокsection at cracked holesection at failureacoustic cross sectionaft-loaded sectionafterburning sectionairfoil sectionautothrottle computing sectionbackscatter cross sectionbackscattering cross sectionbistatic cross sectionblade sectioncabin cross sectioncambered sectionchine-shaped cross sectioncockpit sectioncommand sectioncomputing sectioncontrol sectioncross sectiondeep aerofoil sectiondorsal sectioneconomy sectionelliptic sectionelliptical sectionengine hot sectionfinned sectionfirst-class sectionflap sectionflight sectionfrontal radar cross sectionfuselage sectionfuselage centre sectionguidance sectionhead-on radar cross sectionhigh-pitching moment sectionin profile radar cross sectionleading-edge sectionleading-edge cross sectionno-smoking sectionnose cross sectionoff-center line section of runwayopen-throat test sectionpayload carrying sectionpeaky sectionpitch channel output sectionpitch mode computing sectionpropulsion sectionradar cross sectionreflexed sectionroll channel output sectionroll mode computing sectionrooftop sectionroot sectionscattering cross sectionsharp-leading-edge sectionslotted test sectionslotted-wall test sectionsnap-through sectionstar-shaped cross sectionstilling sectionstreamwise sectionstructural sectionsupercritical sectiontail sectiontail cross sectiontest sectiontesting sectiontip sectionuncambered sectionuniform cross sectionvariable camber sectionvertical ellipse cross sectionvertical tail sectionwarhead sectionWhitcomb sectionwing-body cross section -
20 profile
профиль; сечение; очертание; боковая проекция; режим; график; профиль полёта; профилировать; pl. обводы
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См. также в других словарях:
Camber (aerodynamics) — Camber, in aerospace engineering, is the asymmetry between the top and the bottom curves of an airfoil in cross section.OverviewCamber is often added to an airfoil to increase lift and/or reduce the critical angle of attack (the angle at which… … Wikipedia
camber — [kam′bər] n. [OFr cambre, dial. var. of chambre, bent < L camur, crooked, arched: for IE base see CAMERA] 1. a slight convex curve of a surface, as of a road, a ship s deck, or a beam 2. in automotive wheel alignment, a slight tilt given to… … English World dictionary
Airfoil — An airfoil (in American English) or aerofoil (in British English) is the shape of a wing or blade (of a propeller, rotor or turbine) or sail as seen in cross section. An airfoil shaped body moved through a fluid produces a force perpendicular to… … Wikipedia
camber — i. The curvature of an airfoil above and below the chord line surface. It is the distance between the mean camber line and the chord line. Where the mean camber line lies above the chord line, the airfoil is said to have a positive camber.… … Aviation dictionary
airfoil classification — Airfoils are divided into three classes: high lift, general purpose, and high speed. High lift aerofoil sections are normally used on sailplanes and aircraft with short field operations. They have a high thickness chord ratio, a pronounced camber … Aviation dictionary
camber — I. verb (cambered; cambering) Etymology: French cambrer, from Middle French cambre curved, from Latin camur Date: 1627 intransitive verb to curve upward in the middle transitive verb 1. to arch slightly 2. to impart camber to … New Collegiate Dictionary
camber line — A line joining the leading and trailing edges of an airfoil equidistant from the upper and lower surfaces. Also known as mean line and mean camber line. A section of a cambered wing … Aviation dictionary
camber — /kam beuhr/, v.t., v.i. 1. to arch slightly; bend or curve upward in the middle. n. 2. a slight arching, upward curve, or convexity, as of the deck of a ship. 3. a slightly arching piece of timber. 4. Aeron. the rise of the curve of an airfoil,… … Universalium
camber — cam•ber [[t]ˈkæm bər[/t]] v. t. v. i. 1) to arch slightly; curve upward in the middle 2) naut. navig. a slight arching, upward curve, or convexity, as of the deck of a ship 3) bui a slightly arching piece of timber 4) aer. the rise of the curve… … From formal English to slang
NACA airfoil — Profile geometry – 1: Zero lift line; 2: Leading edge; 3: Nose circle; 4: Camber; 5: Max. thickness; 6: Upper surface; 7: Trailing edge; 8: Camber mean line; 9: Lower surface … Wikipedia
NACA (National Advisory Committee for Aeronautics) airfoil — A method of indicating characteristics of an airfoil. This can be done by describing the airfoil using 4, 5, 6, 7, or 8 digits. In a NACA 4 digit airfoil, the first digit expresses the camber in the percentage of chord, the second digit gives the … Aviation dictionary