-
1 shock-induced boundary layer
пограничный слой, обусловленный взаимодействием со скачком уплотненияEnglsh-Russian aviation and space dictionary > shock-induced boundary layer
-
2 shock-induced boundary-layer separation
Универсальный англо-русский словарь > shock-induced boundary-layer separation
-
3 shock-induced boundary-layer separation
English-russian dictionary of physics > shock-induced boundary-layer separation
-
4 shock-induced boundary-layer separation
Англо-русский словарь по машиностроению > shock-induced boundary-layer separation
-
5 boundary-layer induced shock
скачок уплотнения, индуцированный пограничным слоемEnglsh-Russian aviation and space dictionary > boundary-layer induced shock
-
6 layer
слой; наводчик ( оружия)controlled laminar boundary layer — управляемый (системой ламинаризации) ламинарный пограничный слой
free turbulent boundary layer — свободный [неуправляемый] турбулентный пограничный слой
-
7 shock
удар; толчок; сотрясение; скачок уплотнения; ударная волна; II сотрясаться- shock absorber body - shock absorber bracket - shock absorber contracts - shock absorber cord - shock absorber cushions shocks - shock-absorber drill - shock absorber extends - shock absorber friction disk - shock absorber lever - shock absorber link - shock absorber liquid - shock absorber operates on hydraulic action - shock absorber packing gland - shock absorber serves to cushion - shock absorber shaft - shock absorber spring - shock absorber strap - shock-absorbing capacity - shock-absorbing connection - shock-absorbing coupler - shock absorbing device - shock absorbing fixtures - shock-absorbing jib - shock absorbing mounting - shock-absorbing rubber pad - shock-absorbing rubber sole - shock-absorbing skid block - shock absorption - shock acceleration - shock-and-vibration machine - shock-and-vibration - shock angle - shock characteristic - shock coagulation - shock compressibility - shock compression - shock-compression parameters - shock concrete - shock current - shock damage - shock diffraction - shock diffuser - shock drive - shock effect - shock excitation - shock-excited oscillation - shock-excited oscillator - shock-expansion field - shock-free - shock-free entry - shock-free flow - shock-free vibration machine - shock front - shock-generating body - shock guard - shock hardening - shock hauler - shock hazard - shock heating - shock-induced cracking - shock-induced separation - shock-initiated ignition - shock isolator - shock layer - shock line - shock loading - shock loss - shock losses - shock motion - shock-mounted - shock peening - shock pick-up - shock pressure - shock-proof steering - shock-proof thermocouple - shock-proof - shock proofness - shock propagation - shock-protected - shock pulse - shock rating - shock resistance - shock resistant - shock-resistant vibration-suppressing drill collar - shock-resisting steel - shock-sensitive - shock sensitivity - shock sensor - shock-separated flow - shock spectrum - shock sphere - shock spring - shock-stalling speed - shock-stalling - shock strength - shock stress - shock-strut diffuser - shock strut impact travel - shock strut piston - shock strut - shock sub - shock surface - shock table - shock tool - shock tube - shock velocity - shock-vibrating machining - shock vibration - shock voltage - shock-wave attenuation - shock wave compaction - shock wave compression - shock-wave cone - shock-wave decay - shock-wave discontinuity - shock-wave disturbance - shock-wave drag - shock-wave drill - shock-wave drilling - shock-wave dynamics - shock-wave envelope - shock wave front - shock-wave generator - shock-wave heating - shock wave intensity - shock-wave intersection - shock-wave intersection point - shock wave junction - shock-wave pattern - shock wave propagation - shock-wave pumping - shock wave reflection - shock wave refraction - shock-wave shadow - shock wave stability - shock wave strength - shock-wave structure - shock-wave system - shock wave - shock wave thickness - shock-wave tunnel - shock wave velocity -
8 shock
удар; толчок; аэрд. скачок уплотнения -
9 separation
отделение; разделение; расцепка; разнос; интервал ( между самолётами в полете) ; эшелонирование ( самолётов)flight control linkage separation — отсоединение [разъединение] проводки управления (ЛА)
-
10 control
1. управление; регулирование; управляемость; стабилизация/ управлять; регулировать2. управляющее устройство; регулятор; орган управления, средство управления; рычаг управления; поверхность управления, руль3. <pl> система управления; система регулирования4. управляющее воздействие, управление; отклонение органа управления; перемещение рычага управления5. контроль6. подавление <напр. колебаний>; предотвращениесм. тж. control,control in the pitch axis4-D controlacceleration controladaptable controladaptive controlaerodynamic controlaeroelastic controlaileron controlair traffic controlairborne controlaircraft controlairspeed controlall-mechanical controlsantispin controlsapproach controlarea controlarrival controlattitude controlaugmented controlsautopilot controlbang-bang controlbank-to-turn controlbimodal controlboundary layer controlbounded controlBTT controlbuoyancy controlbus controlCG controlcable controlcable-operated controlscamber controlcaptain`s controlscenter-of-gravity controlchattering controlclearance controlclosed-loop controlclosed-loop controlscockpit controlcockpit controlscollective controlcollective-pitch controlcolocated controlcompensatory controlconfiguration controlcontinuous controlcooperative controlcoordinated controlscorrosion controlcross controlscrowd controlcruise camber controlcyclic controlcyclic pitch controldamper-induced controldamping controldecentralized controldecoupled controldeformable controlsdeformation controldescent controldifferential controldigital controldirect force controldirect lateral force controldirect lift controldirect lift controlsdirect sideforce controldirect sideforce controlsdirectional controldirectional attitude controldirectional flight path controldiscontinuous controldiscrete controldisplacement controldistributed controldivergence controldrag controldual controlelastic mode controlelectrical signalled controlelevator controlen route air traffic controlengine controlserror controlevader controlFBW controlsfeedback controlfighter controlfinal controlfine controlfinger-on-glass controlfingertip controlfinite-time controlfixed-wing controlflap controlFlettner controlflight controlflight controlsflight path controlflow controlfluidic controlflutter controlflutter mode controlfly-by-glass controlfly-by-light controlsfly-by-wire controlsflying controlflying controlsforce controlforce sensitive controlforce sensitive controlsforebody controlsfountain controlfracture controlfriend/foe controlfuel controlfuel distribution controlfuel efficient controlfuel feed controlfull controlfull nose-down controlfull nose-down to full nose-up controlfull-authority controlfull-authority controlsfull-state controlfull-time fly-by-wire controlgain-scheduled controlglide path controlglideslope controlground-based controlharmonized controlshead-out controlhead-up controlheading controlheld controlshierarchical controlhigh-alpha controlhigh-angle-of-attack controlhigh-bandpass controlhigh-bandwidth controlhigh-speed controlhigher harmonic controlhigher harmonic controlshighly augmented controlsHOTAS controlshover mode controlhovering controlhydromechanical controlin-flight controlindividual blade controlindividual flap cruise camber controlinfra-red emissions controlinner-loop controlinput controlinput/output controlintegral controlintegrated controlinteractive controlsintercom/comms controlsirreversible controljet reaction controlkeyboard controlkeyboard controlsknowledge-based controllaminar flow controllateral controllateral-directional controlleading-edge controlsleft controlLiapunov optimal controllinear quadratic Gaussian controllinear quadratic regulator controlload factor controllongitudinal controllongitudinal cyclic controllow-bandwidth controllow-speed controlLQG controlLyapunov optimal controlmaneuver controlmaneuver camber controlmaneuver load controlmaneuvering controlmanual controlmass-flow controlmicroprocessor based controlMIMO controlminimax optimal controlminimum time controlminimum variance controlmisapplied controlsmission-critical controlmixing controlmodal controlmode controlsmodel-following controlmotion controlmultiaxis controlmultiple model controlmultiple-axis controlmultiple-input/multiple-output controlmultisurface controlmultivariable controlneutral controlsnoise controlnoninertial controlnonlinear feedback controlnonunique controlnose-down controlnose-down pitch controlopen-loop controlopen-loop controlsoptimal controlouter-loop controloxygen controlsperformance seeking controlperiodic controlperturbational controlpilot controlpilot-induced oscillation prone controlpiloting controlpiloting controlspitch controlpitch plane controlpitch-recovery controlpneumatic controlpneumodynamic controlpointing controlpositive controlpost stall controlpower controlpowered controlpredictive controlpressurization controlpreview controlpro-spin controlspropeller controlpropeller controlsproportional plus integral controlpropulsion controlspropulsion system controlspursuer controlpursuit controlradio controlsrate controlrate controlsratio-type controlsreaction controlreconfigurable controlsrecovery controlrecovery controlsreduced order controlrelay controlremote pilot controlresponsive controlrestructurable controlreverse controlreversed controlride controlrigid body controlrobust controlroll controlroll attitude controlroll-axis controlrotational controlrotor controlrudder controlrudder controlsrudder-only controlsea controlself-tuning controlsequence controlservo controlservo-flap controlservo-flap controlsshock controlshock wave/boundary layer controlshort period response controlsideforce controlsidestick controlsidestick controlssight controlssignature controlsingle-axis controlsingle-engine controlsingle-lever controlsingular perturbation optimal controlsix degree-of-freedom controlslew controlslewing controlsliding mode controlssmoothed controlsnap-through controlsoftware-intensive flight controlsspace structure controlstation keeping controlstepsize controlstiffness control of structurestochastic controlstructural controlstructural mode controlsuboptimal controlsuction boundary layer controlsuperaugmented controlswashplate controlsweep controlsystems controltactical controlstail controltail rotor controltailplane controltask-oriented controltask-tailored controltaxying controlterminal controlthin controlthree-surface controlthrottle controlthrust controlthrust magnitude controltight controltilt controltime-of-arrival controltime-optimal controltime/fuel optimal controltip clearance controlto regain controltorque controltorque controlstrailing-edge controlstransient controltranslational controltri-surface controltrim controlturn coordination controlupfront controlupward-tilted controlvariable structure controlvectorial controlvehicular controlvelocity controlvertical controlvibration controlvoice actuated controlsvortex controlvortex manipulation controlvortex-lift controlwing-mounted controlsyaw control -
11 method
метод; способсм. тж. method,method for predictionmethod of acceleration with conjugate gradientsmethod of assumed modesmethod of characteristicsmethod of dynamic causticsmethod of feasible directionsmethod of generalized coordinatesmethod of imagesmethod of linesmethod of momentsmethod of separation of variablesmethod of splittingmethod of weighted residualsaccelerometer methodacoustic methodAdams-Bashforth methodadjoint variable methodaerodynamic methodair bubbles methodALM methodanthropometric scaling methodanti-g methodanti-g protective methodassumed stress methodaugmented Lagrange multiplier methodback of the envelope methodBayesian estimation methodbirefringent coating methodBirnbaum's methodblock-bidiagonal methodBode methodboundary collocation methodboundary element methodboundary force methodboundary integral methodboundary integral equation methodboundary point methodboundary layer methodBroydon-Fletcher-Goldfarb-Shanno methodchina-clay methodClmax prediction methodCohen and Reshotko methodcollocation methodcomplex variable boundary element methodcomplex-variable methodcompliance methodconfigurational methodconjugate directions methodconstant pressure panel methodcontinuation methodcorrection storage methodcorrelation methodcycle counting methodcyclic reduction methodDavidon-Fletcher-Powell methoddeferred correction methoddescribing function methoddesign method for reliabilitydesign to constraints methoddetection methoddifference methoddifferencing methoddiscrete vortex methoddisplacement methodDorodnitsyn finite element methoddoublet lattice methoddynamic condensation methodeigenfunction expansion methodeigenvalue methodelectrical discharge methodenergy methodenergy management methodequivalent control methodequivalent linearization methodEuler methodevaluation methodexplicit-implicit methodextrapolation methodFAS methodfeedback methodfinite difference methodfinite element methodfinite element method with splittingfinite element displacement methodfinite strip methodfinite volume methodFletcher-Reeves methodflexibility methodflutter experimental methodflux-difference/splitting methodforce methodFourier transform methodfractional steps methodfractographic methodfrequency methodfrequency-domain methodfull-approximation storage methodfull-potential methodGalerkin methodGauss elimination methodGauss-Seidel methodgeneralized methodGodunov methodgrid methodharmonic balance methodhelium-bubble methodhigher order methodHorner's methodhose-drogue methodhybrid vortex methodhydrogen bubbles methodinfra-imaging methodintegral methodintegral equation methodinterferometric methodinverse methodJ-integral methodkernel-function methodKhachian's methodLagrange multiplier methodLagrangian methodLanczos methodlaser induced fluorescence methodlaser light sheet methodleast-cost methodleast-square methodleast-squares methodleast-squares estimation methodLyapunov's second methodlift-analysis methodlinear quadratic methodlinear quadratic Gaussian methodlinear regulator methodlinear quadratic regulator methodLQ methodLQG methodlumped-parameter methodMacCormack's methodMach box methodmaintenance methodmarching methodmatrix methodmaximum likelihood methodmechanized methodML methodmodel-following methodmoment methodmoving finite element methodmultisurface methodmultigrid methodmultiple grid methodMyklestad methodNavier-Stokes methodNeal-Smith analysis methodNewton's methodNewton-Raphson methodnonconservative methodnumerical methodNyquist methodoil-flow methodoperational methodPade approximant methodpanel methodpaneling methodparameter methodperturbation methodphotoelastic methodpower methodPrandtl-Munk methodprediction methodpressure-splitting methodprobabilistic methodpseudo-spectral methodpseudospectral methodpseudotransient methodquasi-Newton methodR-curve methodrainflow methodrandom decrement methodrandomdec methodRayleigh methodRayleigh-Ritz methodrecovery methodreduction methodreliability methodrigid-plastic finite-element methodrobustness enhancing methodroot-locus methodRunge-Kutta methodsawtooth methodSchlieren methodsecant methodsemianalytic methodshadowgraph methodshock-capturing methodshock-expansion methodshock-fitting methodshooting methodsimplex methodsingular perturbation methodsingular value methodsizing methodsmoke-wire methodSouthwell methodspace-marching methodsplit-coefficient methodsplit-coefficient matrix methodsplitting methodsquare root methodstate space methodsteepest-ascent methodsteepest-descent methodstiffness methodstress relaxation methodsublimation methodsubspace iteration methodsubstitutional methodsubstructure synthesis methodsubstructuring methodsuper-characteristics methodsuperelement methodsuperposition methodsurface tracer methodsynthesis methodTheodorsen methodthrust methodthrust efficient methodtime-domain methodtransfer matrix methodtransfer-function methodTrefftz`s methodtuft methodunit load methodupwind methodupwind differencing methodV-g methodvapor-screen methodvariational methodvector methodvelocity-split methodviscous/inviscid interacting methodvon Schlippe methodvortex methodvortex panel methodvortex-lattice methodWalsh-function methodweight fraction methodX-ray diffraction methodz-transform methodzonal method -
12 drag
1. сила лобового сопротивления; (лобовое) сопротивление2. торможение; задержкаdrag due to flexibilitydrag due to separationaerodynamic dragafter-body dragaircraft dragapproach dragarea-ruled dragbase dragbest-range dragboundary layer bleed dragbulldozing dragcarriage dragcavity dragcowl dragcowl-lip dragcrossflow dragcruise dragempennage dragexternal nozzle dragfairing dragflat-plate parasite dragform dragfree air dragfree body dragfuselage draggear`s draghub dragicing dragincremental ice draginduced draginlet draginstalled draginterference draglevel flight draglift-dependent draglift-dependent wave draglift-equal-to-weight draglift-induced draglip dragmanoeuvre dragmomentum dragnegative dragnormal pressure dragparasite dragpressure dragprofile dragpropulsion system dragpylon dragram dragrolling dragroughness dragscrubbing dragsection induced dragshaft dragshock-wave dragspill dragspillage dragstraight-line dragstrut dragsuction dragsupersonic dragsurface friction dragtotal dragtrim dragtrimmed dragtwo-dimensional dragvertical dragvortex dragwake dragwave dragwave drag due to liftwave drag due to thicknesswave drag due to volumewindmill dragwindmilling dragwing dragwing induced dragwing-body dragzero-lift drag -
13 loss
1. потеря; потери2. ослабление; уменьшение; затухание3. проигрыш < в теории игр>loss in dampingloss in frequencyloss of orientationloss of visionacceleration-induced loss of consciousnessattrition lossesbalked landing height lossboundary layer lossescanopy lossclimb power losscontact lossescooldown lossduct lossesducting lossesengine installation lossesG-induced loss of consciousnessgravitational loss of consciousnessgravity-induced loss of consciousnesshearing lossinduced power lossinstallation lossesinterference losslift losseslight lossmixing lossesmomentum losspodding lossespower losspropulsive lossesscrubbing lossesscrubbing drag lossesshaft lossesshock losssingle-hit lossstall lossswirl lossestemperature lossesthrust losstip lossestransmission lossestrim lossvisual loss -
14 flow
1. течение; истечение; поток; обтекание/ течь; протекать2. расход <жидкости, газа>3. ход; процессflow along a cornerflow in chemical equilibriumflow of momentumadiabatic flowafterburner fuel flowafterburner main fuel flowafterburner pilot fuel flowair injection mass flowairfoil flowarrival flowattached flowaxisymmetric flowaxisymmetrical flowbackward-facing step flowbaroclinic flowbarotropic flowbase flowblade flowBlasius flowbleed flowblood flowbody-glove flowboundary layer flowbypass flowcavitation flowcavity flowchannel flowchemically reacting flowchoked flowCoanda flowcombusting flowcompressible flowconical flowconically symmetric flowcontinuum fluid flowcore flowCouette flowcross flowcurved flowdata flowdissociated flowdivergent flowengine fuel flowentrained flowentrainment induced flowentrance flowequilibrium flowexhaust flowforebody flowfountain flowfree molecular flowfrozen flowfuel flowfully attached flowfully detached flowfully developed turbulent flowground idle fuel flowheat flowhigh-Reynolds number flowhigh-Reynolds-number flowhigh-speed flowhot flowhypersonic flowideal thrust mass flowidle fuel flowinboard flowincompressible flowinlet flowinlet mass flowintake flowintermittent flowinviscid flowirrotational flowisentropic flowisothermal flowjet flowlaminar flowleading-edge flowlift-producing flowlow-energy flowlow-speed flowlow-temperature flowlower-surface flowmain burner fuel flowmain engine fuel flowmass flowmean flowmelt flowmixed flowmultiphase flowmultishocked flownear-critical flownear-wake flownear-wall flownearly choked flowNewtonian flownonisentropic flownonequilibrium flownozzle flownozzle mass flowone-dimensional flowone-phase flowoptical flowoscillatory flowover-the-wing flowparticle-laden flowpassenger flowperturbed flowPoiseuille flowpotential flowprimary flowprotuberance-induced flowrarefied flowrecirculating flowrecirculation flowreversal flowreverse flowreverser mass flowroot flowrotating flowrotational flowrotor flowsecondary flowseparated flowseparating flowseparation flowseparation-induced flowshear flowshock interference flowshocked flowsinusoidally perturbed flowslip flowspanwise flowspiral flowstable flowsteady flowsubcritical flowsubcritical mass flowsubsonic flowsuction flowsuction mass flowsudden expansion flowsupercritical flowsupersonic flowswirling flowtailplane flowthree-dimensional flowtip flowtraffic flowtranquil flowtransient flowtransitional flowtransonic flowturbulent flowtwo-dimensional flowtwo-phase flowunblown flowunconfined flowuniform flowunsteady flowup-wash flowviscous flowviscous-dominated flowvortex flowvortex-dominated flowvortex-free flowvortex-like flowvortex-type flowvortical flowwake-like flowwall-bounded flowwing flowzero-lift flow -
15 flow
-
16 pressure
давление; сжатие; прессование; герметичныйboundary layer induced pressure — давление, обусловленное пограничным слоем
computer unit output pressure — давление на выходе решающего гидроусилителя (автомата загрузки бустерного управления)
dump the pressure to return — стравливать [перепускать] давление в отводящую магистраль
forward (control) stick pressure — усилие (на ручке) в направлении «от себя», давящее [толкающее] усилие (на ручке)
partial pressure suit capstan pressure — давление в натяжных пневмокамерах высотного компенсирующего костюма
relax forward pressure on the stick — уменьшать усилие на ручке в направлении «от себя»: отпускать ручку назад
relieve the back pressure on the stick — уменьшать усилие на ручке в направлении «на себя»; отпускать ручку вперёд
saturated vapor pressure — упругость насыщающего пара; давление насыщенного пара
-
17 drag
drag nсопротивлениеaerodynamic dragаэродинамическое сопротивлениеaerofoil dragлобовое сопротивление аэродинамической поверхностиaircraft skidding dragсопротивление скольжению воздушного суднаair dragсопротивление воздухаapparent dragкажущееся сопротивлениеblade dragлобовое сопротивление лопаткиbody dragлобовое сопротивление корпусаboundary-layer dragсопротивление при образовании пограничного слояbrake by propeller dragтормозить отрицательной тягой винтаdeceleration due to dragуменьшение скорости за счет лобового сопротивленияdrag areaплощадь сопротивленияdrag coefficientкоэффициент лобового сопротивленияdrag forceсила лобового сопротивленияdrag hingeвертикальный шарнирdrag linkнаправляющая штангаdrag parachuteтормозной парашютdrag parachute brakingторможение парашютомdrag parachute releaseсброс тормозного парашютаdrag penaltiesпотери от тренияdrag pitchшаг отрицательной тягиdrag strutзадний подкос(шасси) folding drag strutскладывающийся задний подкосhigh drag configurationконфигурация при высоком сопротивленииinduced dragиндуктивное сопротивлениеinduced drag powerмощность на преодоление аэродинамического сопротивленияprofile dragпрофильное сопротивлениеprofile drag powerмощность на преодоление профильного сопротивленияpropeller dragотрицательная тяга воздушного винтаreduce dragуменьшать лобовое сопротивлениеshock-wave dragволновое сопротивлениеsurface-friction dragсопротивление поверхностного тренияtowing dragсопротивление при буксировкеtrim dragсопротивление при балансировкеvortex dragвихревое сопротивлениеwave dragволновое сопротивлениеwing dragлобовое сопротивление крылаzero-lift dragлобовое сопротивление при нулевой подъемной силе -
18 drag
-
19 noise
шум(ы); помехиacceleration noiseactuator noiseaerodynamic noiseairborne noiseaircraft noiseairflow noiseairframe noiseairport community noiseapproach noiseaviation noisebackground noiseblade/vortex interaction noiseboundary layer noisebroadband noisecockpit noisecommunity noisecompressor noisecore engine noiseen route noiseenvironmental noiseexhaust noiseexternal noisefar-field noisefictitious noiseflyover noiseGaussian noisehigher harmonic vibratory noiseimpulsive noiseinput noiseinteraction noiseinterior noisejet noisemagnetic noisemeasurement noisemotor noisenear field noiseneuromotor noiseobservation noiseplant noisepropeller noiseroaring noiserotational noisesensor noiseshear noiseshock noiseslipstream noisestructureborne noisethickness noisethrust noisethrust reverse noisetorque noiseturbine noiseturboprop interior noiseturbulence induced noiseunsuppressed noiseUSB noisevortex noisewhite noise -
20 air
воздух; атмосфера; воздушное пространство; воздушная масса; воздушный; авиационный; атмосферный16th stage air — воздух, отбираемый от 16-й ступени (компрессора)
air taken off the 16th stage compressor — воздух, отбираемый от 16-й ступени компрессора
bounce back into the air — подскакивать [подпрыгивать] в воздух (о самолёте)
enter the bleed air — попадать в воздух, отбираемый от двигателя
— BLC air— calm air— dead air— dry air— free air— open air— thin air— used air
- 1
- 2
См. также в других словарях:
Shock wave — Bombshock redirects here. For the Transformers character, see Micromasters#Bombshock. For other uses, see shockwave. Schlieren photograph of an attached shock on a sharp nosed supersonic body. A shock wave (also called shock front or simply shock … Wikipedia
wave drag — An additional drag caused by the air becoming sonic over any portion of the body. Two things cause this drag: first, when the air crosses the shock wave, some energy is lost as drag because the temperature rises across the shock wave. Second, a… … Aviation dictionary
Список награждённых Национальной медалью науки США — Джошуа Ледерберг (справа) получает Национальную медаль науки из рук Президента США Джорджа Буша старшего Список … Википедия
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
Sun — This article is about the star. For other uses, see Sun (disambiguation). The Sun … Wikipedia
Cluster (spacecraft) — Cluster Operator European Space Agency in international collaboration with NASA Major contractors Dornier GmbH (now part of EADS) Mission type Orbiter Satellite of Earth … Wikipedia
Convection — This figure shows a calculation for thermal convection in the Earth s mantle. Colors closer to red are hot areas and colors closer to blue are cold areas. A hot, less dense lower boundary layer sends plumes of hot material upwards, and likewise,… … Wikipedia
Aerodynamic drag — Note This article is currently under renovation, and may, at times, appear disjoint. Please see the [http://en.wikipedia.org/wiki/Talk:Aerodynamic drag Discussion Page] . Introduction Aerodynamic drag refers to the retarding force on moving… … Wikipedia
Sediment Profile Imagery — (SPI) is an underwater technique for photographing the interface between the seabed and the overlying water. The technique is used to measure or estimate biological, chemical, and physical processes occurring in the first few centimetres of… … Wikipedia
Atmospheric electricity — is the regular diurnal variations of the Earth s atmospheric electromagnetic network (or, more broadly, any planet s electrical system in its layer of gases). The Earth’s surface, the ionosphere, and the atmosphere is known as the global… … Wikipedia
Ludwig Prandtl — Infobox Scientist name = Ludwig Prandtl |200px caption = Ludwig Prandtl birth date = birth date|1875|2|4|df=y birth place = Freising, Germany death date = death date and age|1953|8|15|1875|2|4|df=y death place = Göttingen, Germany residence =… … Wikipedia