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1 bending oscillations
- bending oscillations
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Англо-русский строительный словарь. — М.: Русский Язык. С.Н.Корчемкина, С.К.Кашкина, С.В.Курбатова. 1995.
Англо-русский словарь строительных терминов > bending oscillations
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2 bending oscillations
Строительство: изгибные колебания -
3 bending oscillations
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4 oscillations
- oscillations
- nколебания
- bending oscillations
- constrained oscillations
- continuous oscillations
- damped oscillations
- decaying oscillations
- forced oscillations
- free oscillations
- harmonic oscillations
- lateral oscillations
- longitudinal oscillations
- torsional oscillations
Англо-русский строительный словарь. — М.: Русский Язык. С.Н.Корчемкина, С.К.Кашкина, С.В.Курбатова. 1995.
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5 oscillations
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6 oscillations
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7 изгибные колебания
1) Naval: bending oscillation, flexural oscillation2) Engineering: bending vibrations, flexural vibrations3) Construction: bending oscillations4) Metallurgy: flexural modes5) Astronautics: bending displacement, bending mode6) Automation: bending vibration7) Makarov: flexural vibrationУниверсальный русско-английский словарь > изгибные колебания
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8 изгибное колебание
Русско-английский военно-политический словарь > изгибное колебание
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9 колебания
1. мн. с. vibration2. мн. с. oscillationпривязывать колебания жёстко — lock the oscillation to …
срывать колебания — terminate oscillation; cause oscillation to cease
3. мн. с. variation, fluctuation4. мн. с. hunting5. мн. с. modesсвободные колебания — free vibrations; free oscillations
синусоидальные колебания — sinusoidal vibrations; sine wave oscillations
Синонимический ряд:1. качание (сущ.) качание; колыхание; покачивание; раскачивание2. сомнение (сущ.) сомнение -
10 oscillation
колебания,см. тж. vibration; качание; периодические измененияoscillation in pitchaeroelastic oscillationangle-of-attack oscillationangular oscillationsasymmetric oscillationbending oscillationbounded oscillationcanard-induced oscillationscanard/wing induced oscillationschaotic oscillationsconstant amplitude oscillationconvergent oscillationconverging oscillationdamped oscillationdecaying oscillationdecoupled oscillationsdivergent oscillationdiverging oscillationdominant oscillationsDutch roll oscillationelastic oscillationsflutter oscillationforced oscillationheave oscillationhigh-g oscillationshorizontal tail oscillationsincreasing oscillationlateral oscillationlateral-directional oscillationlift oscillationslimit cycle oscillationliquid oscillationslongitudinal oscillationlow-frequency oscillationmildly divergent oscillationmultidegree-of-freedom oscillationsone-degree-of-freedom oscillationspanel oscillationspeak oscillationpendulation oscillationperiodic oscillationpersistent oscillationphugoid oscillationpilot induced oscillationpilot/vehicle oscillationpitch oscillationpitching oscillationplunging oscillationspostdivergence oscillationpostshock oscillationspreshock oscillationspush-pull oscillationroll oscillationrolling oscillationrollratchet-like oscillationrudder oscillationself-excited oscillationself-induced oscillationself-starting oscillationssmall amplitude oscillationsspanwise oscillationssteady-state oscillationsstores oscillationstructural oscillationssustained oscillationstorsional oscillationstransient oscillationundamped oscillationunstable oscillationvortex-induced oscillationwing induced oscillationswing rock oscillationyawing oscillation -
11 поперечные колебания
1) Naval: lateral oscillations2) Engineering: lateral oscillation, lateral vibrations, transverse oscillation, transverse vibrations3) Construction: transverse vibration4) Automobile industry: bending vibration, lateral vibration, roll motions (кузова)5) Metallurgy: transverse modes6) Geophysics: shear wave, transverse wave7) Household appliances: transversal oscillation8) Oilfield: transverse oscillationsУниверсальный русско-английский словарь > поперечные колебания
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12 lateral
1) трубный отвод
2) боковой
3) поперечный
4) побочный
5) второстепенный
– lateral acceleration
– lateral accelerometer
– lateral amplifier
– lateral area
– lateral axis
– lateral bending
– lateral deviation
– lateral face
– lateral flexure
– lateral instability
– lateral lantern
– lateral length
– lateral lobe
– lateral logging
– lateral magnification
– lateral micrologging
– lateral motion
– lateral nozzle
– lateral oscillations
– lateral pickup
– lateral recording
– lateral ridge
– lateral rigidity
– lateral separation
– lateral shear
– lateral spread
– lateral stability
– lateral thrust
– lateral tilt
– lateral truss
– lateral wave
– lateral working
lateral control of airplane — поперечное управление самолетом
resistance to lateral bending — сопротивление продольному изгибу
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13 деформационные колебания
1) Engineering: deformation oscillations2) Metallurgy: deformation vibrations3) Mechanic engineering: bending vibration4) Spectroscopy: bending5) Makarov: deformation vibrations (of a molecule) (молекулы)Универсальный русско-английский словарь > деформационные колебания
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14 failure
1) разрушение; поломка; повреждение; выход из строя: авария2) отказ; сбой; неисправность4) мех. потеря несущей способности5) горн. обрушение6) недостаточность; нарушение•at failure — при разрушении;failure by buckling — разрушение в результате потери устойчивости;by rupture failure — разрушение в результате среза (напр. заклепок); разрушение при сдвиге;due to a mechanical failure — вследствие отказа механизма;failure following resonance — разрушение ( воздушного судна) вследствие резонанса;to carry test to failure — доводить испытание до разрушения ( образца);to localize the failure — локализовывать повреждение, определять место повреждения;failure to trip — отказ в срабатывании ( релейной системы)failure of dam — 1. прорыв плотины 2. прорыв дамбыfailure of lubricating film — разрыв масляной плёнкиfailure of oscillations — срыв генерацииfailure of power — аварийное прекращение подачи электроэнергии-
accelerated failure
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actual failure
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additional failure
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adolescent failure
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ageing failure
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air brake failure
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aircraft electrical failure
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airframe failure
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alarmed failure
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bearing failure
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bench-test failure
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bending failure
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bond failure
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brittle failure
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buckling failure
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bulk failure
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cascading failures
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catastrophic failure
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chance failure
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cleavage failure
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clutch plate burst failure
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cockpit failure
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cohesional failure of adhesive
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cohesive failure
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column failure
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common failure
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commutation failure
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complete failure
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compression failure
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cone failure
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conical failure
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contamination failure
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corrosion failure
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creep failure
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critical failure
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critical single system failure
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degradation failure
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dependent failure
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detectable failure
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device operating failure
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docking failure
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dormant failure
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downhole failure
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drift failure
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drill failure
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ductile failure
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ductile-brittle failure
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early failure
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effective failure
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elastic failure
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electrical failure
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electric failure
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electrical equipment failure
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electromigration failure
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end failure
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endurance failure
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engine failure
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expected failure
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fatigue airframe failure
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fatigue failure
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field failure
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field-test failure
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filament failure
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first failure
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flat-type failure
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flow failure
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foundation failure
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fracture failure
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gradual failure
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gross failure
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hard failure
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hardening failures
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hidden failure
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ice failure
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ignition failure
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independent failure
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inherent weakness failure
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in-house failure
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initial failure
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in-plant failure
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in-service failure
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insulation failure
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interfacial failure of adhesive
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intermittent failure
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in-warranty failure
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latent failure
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life-limiting failure
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lining failure
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machine tool failure
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major failure
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man-made failure
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minor failure
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misuse failure
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momentary circuit failure
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monotone failure
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multiple component failures
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multiple failure
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nonrelevant failure
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oblique failure
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off failure
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on failure
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open-circuit failure
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open failure
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operational failure
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overload failure
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overstress airframe failure
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parity failure
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partial failure
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passive failure
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permanent failure
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picture failure
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pinhole failures
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piping failure
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plant failure
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power failure
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premature failure
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pressure failure
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primary failure
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progressive failure
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propagating failures
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random failure
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relevant failure
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repeated failure
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rock failure
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rogue failure
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roof failure
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rotor failure
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seal failure
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secondary failure
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separation failure
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shearing failure
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shear failure
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shielding failure
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short-circuit failure
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short failure
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short-duration failure
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signal failure
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simulated engine failure
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single failure
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single system failure
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soft failure
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spalling failure
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stable failure
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stage-by-stage failure
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static failure
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stress corrosion failure
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sudden failure
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surface failure
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sustained failure
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tensile failure
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tire cracking failure
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tool failure
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top failure
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torsional failure
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torsion failure
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transient failure
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tuyere failure
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unalarmed failure
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undetectable failure
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unexplainable failure
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vacuum failure
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voltage failure
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wear-out failure
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wear failure -
15 flexure
изгиб (упругий); изгибание (изменение формы); сгиб; прогиб; выгиб; искривление; выгибание; сгибание; кривизна; прогибание; гнутье; отклонение; складка; флексура; II изогнутая (деталь); гнутый (элемент конструкции)- flexure force - flexure of tube - flexure oscillations - flexure plane - flexure test - flexure test piece - flexure-torsion - flexure vibration - lateral flexure - plate flexure - point of contrary flexure - two-way flexure - vertical flexure - width flexure modes -
16 колебание(я)
fluctuation, vibration
(величины, напр., давления, напряжения) — fluctuation or vibration on each side of a mean value or position.
- (периодический процесс) — oscillation
-, вынужденные — forced oscillation
-, вынужденное (вибрационнoe) — forced vibration
вибрация от воздействия внешних периодически прилаженных сил, — when vibration results from the application of an external periodic force.
-, высокочастотное ("зуд" поверхности управления) непрерывное колебание поверхности управления, вызываемое прерывистым отрывом воздушного потока. — buzz. sustained oscillation of a control surface caused by intermittent flow separation.
-, высокочастотные ("зуд") элероны — aileron buzz
-, изгибное — bending vibration
-, крутильное — torsional vibration
- лопасти несущего винта относительно вертикального шарнира — hunting angular oscillation of а rotor blade about the drag hinge.
- напряжения — voltage fluctuation
-, незатухающие — sustained oscillation
-, неустановившиеся — transient vibration
любое движение в вибрационной системе за период, потребный для перехода системы из одного условия приложения силы в другое, — any motion in a vibrating system which occurs during the time required for the system to adapt itself from one force condition to another.
- оборотов — speed/rpm/ fluctuation, variation in rpm, speed variation
- no крену — roll(ing) oscillation
- no тангажу — pitch(ing) oscillation
- подачи питания — power supply variations
- показаний (указателя) — unstable display /reading/
-, поперечное (самолета) — lateral oscillation
любое движение, вызываемое периодическим изменением движения самолета по крену, рысканию и боковому скольжению. — any motion which is made up of а periodic variation of the rolling, jawing and side-slipping of an aircraft.
-, принудительное — forced oscillation
-, продольное (самолета) — longitudinal oscillation
любое движение, вызываемое периодическим изменением скорости полета, высоты и угла тангажа. — any motion which is made up of а periodic variation of the flight speed, height and angle of pitch of an aircraft.
-, продольное кратковременное — short-period longitudinal oscillation
при данном виде колебаний поступательная скорость самолета остается практически неизменной, но возникают изменения угла атаки и пространственного положения ла. — in short-period oscillations the aircraft forward speed remains substantially constant, involving predominantly changes in the incidence and attitude.
- рыскания — yawing oscillation
-, свободное (собственное) — free vibration
вибрационное движение в упругой системе, выведенной из состояния равновесия, и свободной от дальнейшего приложения внешней силы. — free vibration is the vibratory motion which takes place when an elastic system is displaced from its equilibrium position and released.
-, скручивающие — torsional vibration
- стрелки (прибора) — pointer oscillation
- стрелки прибора (относительно отметки шкалы) стрелка должна возвратиться в нулевое положение, проходя через нулевую отметку не более двух раз. — crossing the pointer should return to zero without crossing the zero mark more than twice.
- температуры — temperature variation
-, установившееся (устойчивое) — steady-state vibration
-, фугоидное — phugoid oscillation
длинно-периодные колебания при нарушении продольнаго движения самолета. — а long-period oscillation characteristic of the disturbed longitudinal motion of an aeroplane.
- шимми — shimmy
вынужденные колебания самоцентрирующегося переднего колеса шасси относительно оси свободного ориентирования при движении по поверхности с повышенным коэффициентом трения. — а forced oscillation of a casfaring wheel about the castor axis when travelling on a surface the coefficient of friction of which exceeds a critical value.
затухание к. стрелки (прибоpa) — damping of the pointer oscillation
успокоение к. — oscillation damping
гасить к. — damp oscillationРусско-английский сборник авиационно-технических терминов > колебание(я)
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17 Breguet, Abraham-Louis
SUBJECT AREA: Horology[br]baptized 10 January 1747 Neuchâtel, Switzerlandd. 17 September 1823 Paris, France[br]Swiss clock-and watchmaker who made many important contributions to horology.[br]When Breguet was 11 years old his father died and his mother married a Swiss watchmaker who had Paris connections. His stepfather introduced him to horology and this led to an apprenticeship in Paris, during which he also attended evening classes in mathematics at the Collège Mazarin. In 1775 he married and set up a workshop in Paris, initially in collaboration with Xavier Gide. There he established a reputation among the aristocracy for elegant and innovative timepieces which included a perpétuelle, or self-winding watch, which he developed from the ideas of Perrelet. He also enjoyed the patronage of Marie Antoinette and Louis XVI. During the French Revolution his life was in danger and in 1793 he fled to Neuchâtel. The two years he spent there comprised what was intellectually one of his most productive periods and provided many of the ideas that he was able to exploit after he had returned to Paris in 1795. By the time of his death he had become the most prestigious watchmaker in Europe: he supplied timepieces to Napoleon and, after the fall of the Empire, to Louis XVIII, as well as to most of the crowned heads of Europe.Breguet divided his contributions to horology into three categories: improvements in appearance and functionality; improvements in durability; and improvements in timekeeping. His pendule sympathique was in the first category and consisted of a clock which during the night set a watch to time, regulated it and wound it. His parachute, a spring-loaded bearing, made a significant contribution to the durability of a watch by preventing damage to its movement if it was dropped. Among the many improvements that Breguet made to timekeeping, two important ones were the introduction of the overcoil balance spring and the tourbillon. By bending the outside end of the balance spring over the top of the coils Breguet was able to make the oscillations of the balance isochronous, thus achieving for the flat spring what Arnold had already accomplished for the cylindrical balance spring. The timekeeping of a balance is also dependent on its position, and the tourbillon was an attempt to average-out positional errors by placing the balance wheel and the escapement in a cage that rotated once every minute. This principle was revived in a simplified form in the karussel at the end of the nineteenth century.[br]Principal Honours and DistinctionsHorloger de la marine 1815. Chevalier de la Légion d'honneur 1815.BibliographyBreguet gathered information for a treatise on horology that was never published but which was later plagiarized by Louis Moinet in his Traité d'horlogerie, 1848.Further ReadingG.Daniels, 1974, The An of Breguet, London (an account of his life with a good technical assessment of his work).DV
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