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blade passing frequency vibration

  • 1 blade passing frequency vibration

    колебания с частотой следования лопастей [лопаток], колебания с частотой основной гармоники винта

    Авиасловарь > blade passing frequency vibration

  • 2 vibration

    вибрация, (механические) колебания,
    см. тж. oscillation
    vibration in vacuum
    almost-periodic vibration
    antiphase vibration
    asymmetric vibration
    beam vibration
    blade passing frequency vibration
    blade-induced vibration
    chatter vibration
    cockpit vibration
    combined vibration
    coupled vibration
    damped vibration
    decaying vibration
    fixed axis vibration
    flexural vibration
    forced vibration
    four-per-revolution vibration
    free vibration
    free-free vibration
    harmonic vibration
    higher harmonic vibration
    in-phase vibration
    in-plane vibration
    large-amplitude vibration
    multifrequency vibration
    nonaxially symmetric vibration
    operational vibration
    parametric vibration
    periodic vibration
    plate vibration
    quasiperiodic vibration
    random vibration
    rotational vibration
    rotor vibration
    rotor generated vibration
    rotor induced vibration
    rotorcraft vibration
    self-excited vibration
    small-amplitude vibration
    steady-state vibration
    subharmonic vibration
    superharmonic vibration
    synchronous vibration
    taxiing induced vibration
    translational vibration
    transverse vibration

    Авиасловарь > vibration

  • 3 frequency

    frequency n
    частота
    airport tower frequency
    частота командно-диспетчерского пункта аэродрома
    allocation of frequencies
    распределение частот
    allotment of frequencies
    выделение частот
    alternate frequency
    запасная частота
    assigned frequency band
    присвоенная полоса частот
    audio frequency
    звуковая частота
    bass frequency
    низкая частота
    blade passing frequency
    частота вращения лопастей
    calling frequency
    частота вызова на связь
    change the frequency
    изменять частоту
    convert the frequency
    преобразовывать частоту
    distress frequency
    частота сигнала бедствия
    Doppler frequency shift
    допплеровский сдвиг частоты
    (при движении воздушного судна) emergency frequency
    аварийная частота
    en-route frequency
    частота на маршруте полета
    extremely high frequency
    крайне высокая частота радиосвязи
    forced oscillation frequency
    частота вынужденных колебаний
    frequencies assignment
    присвоение частот наземным радиостанциям
    frequency analyser
    частотный анализатор
    frequency band
    полоса частот
    frequency changeover
    переход на другую частоту
    frequency changeover procedure
    порядок перехода на другую частоту
    frequency converter
    преобразователь частоты
    Frequency Coordinating Body
    Комитет по координации частот
    frequency deployment
    распределение частот
    frequency deviation
    изменение частоты
    frequency distortion correction
    коррекция частотных искажений
    frequency distribution
    распределение частот
    frequency diversity
    разброс частоты
    frequency drift
    уход частоты
    frequency filter
    частотный фильтр
    frequency meter
    частотомер
    frequency of operations
    частота полетов
    frequency range
    частотный диапазон
    frequency response
    частотная характеристика
    frequency spacing
    разнос частот
    frequency spectrum
    частотный спектр
    frequency weighting curve
    кривая частоты нагрузки
    geometric mean frequency
    среднегеометрическая частота
    guard the frequency
    прослушивать частоту
    high frequency
    высокая частота радиосвязи
    high frequency propagation
    распространение волн высокочастотного диапазона
    international distress frequency
    международная частота сигнала бедствия
    international frequency monitoring
    международный контроль частот
    International Frequency Registration Board
    Международный комитет регистрации частот
    interrogation frequency
    частота запроса
    listening frequency
    частота прослушивания
    monitor the frequency
    контролировать заданную частоту
    natural frequency
    собственная частота
    octave-band center frequency
    средняя частота октавной полосы
    overall frequency
    общая частота
    radio frequency channel
    радиочастотный канал
    receiving frequency
    частота приема
    reference frequency
    опорная частота
    resonant frequency
    резонансная частота
    scan frequency
    частота развертки
    scheduled maintenance frequency
    периодичность проведения регламентных работ
    secondary frequency
    запасная частота
    select the frequency
    выбирать частоту
    side frequency
    боковая частота
    standby frequency
    резервная частота
    transmit on frequency of
    вести передачу на частоте
    very high frequency direction finder
    высокочастотный пеленгатор
    vibration frequency
    частота колебаний
    watch frequency
    дежурная частота
    working frequency
    рабочая частота

    English-Russian aviation dictionary > frequency

  • 4 frequency

    2. повторяемость; встречаемость
    frequency in a vacuum
    frequency in still air
    frequency of maintenance
    frequency of occurence
    1/rev frequency
    acceleration frequency
    angular frequency
    antiresonance frequency
    bandwidth frequency
    beam frequency
    bending frequency
    blade passage frequency
    blade passing frequency
    bouncing frequency
    break frequency
    buffet frequency
    chord frequency
    circular frequency
    closed-loop frequency
    control frequency
    control-surface frequency
    controlled frequency
    crossover frequency
    cumulative frequency
    damped frequency
    damper frequency
    disturbance frequency
    Dutch roll frequency
    exceedance frequency
    excitation frequency
    feel system natural frequency
    first harmonic frequency
    first lag-mode frequency
    flap frequency
    flapping frequency
    flatwise frequency
    flexural frequency
    flight frequency
    fog frequency
    forcing frequency
    fundamental frequency
    gust frequency
    harmonic frequency
    in-vacuo frequency
    in-plane frequency
    instability frequency
    lag frequency
    lag-mode frequency
    lead-lag frequency
    limit cycle frequency
    load cycle frequency
    low-megahertz frequency
    mechanical frequency
    modal frequency
    motion frequency
    Myklestad frequency
    natural frequency
    neuromuscular natural frequency
    nondimensional frequency
    nonrotating frequency
    octave band center frequency
    one-third octave band center frequency
    open-loop frequency
    oscillating frequency
    oscillatory frequency
    phase crossover frequency
    PIO frequency
    pitch frequency
    pitching frequency
    plunge frequency
    plunging frequency
    reduced frequency
    resonance frequency
    resonant frequency
    response frequency
    rigid body response frequency
    rotating frequency
    rotational frequency
    rotor frequency
    sampling frequency
    short-period frequency
    single-mode torsional frequency
    snap frequency
    space frequency
    stick frequency
    structural frequency
    switching frequency
    torsion frequency
    torsional frequency
    uncontrolled frequency
    uncoupled frequency
    undamped frequency
    vibration frequency
    wing frequency

    Авиасловарь > frequency

  • 5 frequency

    частота || частотный

    emergency frequency (121,5 MHz) — аварийная частота (радио)связи (121,5 МГц)

    to transmit on frequency of... — вести передачу [связь] на частоте...

    Англо-русский словарь по гражданской авиации > frequency

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