Synonyme wurden verwendet für: Noise
Suche ohne Synonyme: keywords:(Noise levels)

1–20 von 138 Ergebnissen
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    Noise Scaling and Community Noise Metrics for the Hybrid Wing Body Aircraft

    C. L. Burley / T. F. Brooks / F. V. Hutcheson et al. | NTIS | 2014
    Schlagwörter: Noise reduction , Effective perceived noise levels , Noise prediction

    Jet Noise Prediction Comparisons with Scale Model Tests and Learjet Flyover Data

    B. Henderson / D. Huff / J. Berton | NTIS | 2020
    Schlagwörter: Aerodynamic noise , Effective perceived noise levels , Jet aircraft noise , Noise generators , Noise prediction , Noise reduction

      Jet Noise Prediction Comparisons with Scale Model Tests and Learjet Flyover Data

      B. Henderson / D. Huff / J. Berton | NTIS | 2019
      Schlagwörter: Aerodynamic noise , Effective perceived noise levels , Jet aircraft noise , Noise generators , Noise prediction , Noise reduction

    Mapping Heavy Vehicle Noise Source Heights for Highway Noise Analysis

    P. R. Donavan / C. J. Janello | NTIS | 2017
    Schlagwörter: Noise Pollution & Control , Noise pollution , Noise sources , Traffic noise levels , Transportation Noise Model (TNM) acoustical code

    On-Board Sound Intensity (OBSI) Study, Phase 2, Summary

    R. L. Wayson | NTIS | 2014
    Schlagwörter: Noise Pollution & Control , Noise , Noise levels , Noise pollution control , Traffic noise

    Acoustic Beamforming: Mapping Sources of Truck Noise. NCHRP Report 635

    Y. A. Gurovich / K. J. Plotkin / D. H. Robinson et al. | NTIS | 2009
    Schlagwörter: Noise Pollution & Control , Traffic noise , Noise levels , Noise pollution control , Noise reduction

    Measured Noise from Small Unmanned Aerial Vehicles

    R. Cabell / R. McSwain / F. Grosveld | NTIS | 2016
    Schlagwörter: Noise measurement , Effective perceived noise levels

    Enhanced Modeling of Aircraft Taxiway Noise. Volume 2. Aircraft Taxi Noise Database and Development Process

    J. Page / C. Hobbs / P. Gliebe | NTIS | 2013
    Schlagwörter: Noise Pollution & Control , Aircraft noise , Traffic noise models , Noise exposure , Integrated Noise Model(INM) , Day-Night Average Sound Levels(DNLs) , Airport noise

    Motorcycle Noise in a Park Environment

    J. L. Rochat | NTIS | 2013
    Schlagwörter: Noise Pollution & Control , Noise , Sound levels , Noise measurement , FHWA Traffic Noise Model(TNM)(Trade Name)

    Aircraft Noise - Takeoff Flight Procedures and Future Goals

    K. M. Eldred | NTIS | 1980
    Schlagwörter: Noise Pollution & Control , Jet aircraft noise , Noise pollution , Noise reduction , Noise levels

    Keeping the Noise Down: Highway Traffic Noise Barriers

    NTIS | 2001
    Schlagwörter: Noise Pollution & Control , Traffic noise , Noise reduction , Noise control , Noise levels

    Roadway Departure Warning Indicators: Synthesis of Noise and Bicycle Research

    J. D. Cybulski / J. L. Rochat / D. R. Read | NTIS | 2013
    Schlagwörter: Noise Pollution & Control , Noise levels , Noise impact

    Rumble Strip Noise Evaluation

    Terhaar E. / Braslau D. | NTIS | 2015
    Schlagwörter: Noise Pollution & Control , Noise control , Traffic noise , Sound levels

    Noise Exposure of Civil Aircarrier Airplanes Through the Year 2000. Volume I: Methods, Procedures, Results

    C. Bartel / L. C. Sutherland | NTIS | 1979
    Schlagwörter: Noise Pollution & Control , Aircraft noise , Noise reduction , Noise pollution , Jet aircraft noise , Noise levels

    Noise Exposure of Civil Aircarrier Airplanes Through the Year 2000. Volume II: Appendices A through F

    C. Bartel / L. C. Sutherland | NTIS | 1979
    Schlagwörter: Noise Pollution & Control , Aircraft noise , Noise reduction , Noise pollution , Jet aircraft noise , Noise levels

    Airbus Industrie and Community Noise

    J. Chausonnet | NTIS | 1981
    Schlagwörter: Noise Pollution & Control , Aerodynamic noise , Aircraft noise , Effective perceived noise levels , Noise reduction

      Airbus Industrie and Community Noise

      J. Chausonnet | NTIS | 1981
      Schlagwörter: Noise Pollution & Control , Aircraft noise , Noise pollution , Aeordynamic noise , Jet engine noise , Noise reduction , Noise levels

    Glacier Bay Watercraft Noise

    B. Kipple / C. Gabriele | NTIS | 2003
    Schlagwörter: Noise Pollution & Control , Noise(Sound) , Noise spectrum , Underwater noise levels

    Community Noise Exposure Resulting from Aircraft Operations: Acquisition and Analysis of Aircraft Noise and Performance Data

    D. E. Bishop / W. J. Galloway | NTIS | 1975
    Schlagwörter: Noise Pollution & Control , Aircraft noise , Noise pollution , Aircraft engine noise , Noise analyzers , Noise reduction , Noise levels , Noise exposure

    Acoustic Evaluation of the Agusta 109A Helicopter in Compliance with the Proposed Icao Annex 16/Chapter 8 Regulations

    W. R. Splettstoesser / S. R. Nagaraja | NTIS | 1981
    Schlagwörter: Noise Pollution & Control , Aircraft noise , Noise measurement , Effective perceived noise levels , Noise intensity

    Truck Noise Level Update for New Jersey

    R. Sasor | NTIS | 1997
    Schlagwörter: Noise Pollution & Control , Traffic noise , Noise(Sound) , Vehicle noise , Traffic noise models , Truck noise levels , REMEL(Reference Energy Mean Emission Levels)

    Handbook For Measuring Interstate Rail Carrier Noise Emissions

    NTIS | 1981
    Schlagwörter: Noise Pollution & Control , Transportation noise , Noise pollution , Noise reduction , Noise levels , Noise sources