Synonyms were used for: Noise vibration,
Search without synonyms: title: Noise and Vibration; Noise and vibration, 2010

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    An Evaluation of Helicopter Noise and Vibration Ride Qualities Criteria

    C. E. Hammond / D. D. Hollenbaugh / S. A. Clevenson et al. | NTIS | 1981
    Two methods of quantifying helicopter ride quality; absorbed power for vibration only and the NASA ride comfort model for both noise and ...
    Publisher: National Aeronautics and Space Administration, Hampton, VA. Langley Research Center
    Keywords: Aircraft noise , Vibration , Noise intensity , Noise measurement , Vibration measurement

    Evaluation of Ride Quality Prediction Methods for Helicopter Interior Noise and Vibration Environments

    J. D. Leatherwood / S. A. Clevenson / D. D. Hollenbaugh | NTIS | 1984
    interior noise and vibration typical of routine flights, assessment of various ride quality metrics including the NASA ride comfort model, and ...
    Publisher: National Aeronautics and Space Administration, Hampton, VA. Langley Research Center
    Keywords: Noise Pollution & Control , Vibration , Aircraft noise , Noise reduction , Interior noise

      Evaluation of Ride Quality Prediction Methods for Helicopter Interior Noise and Vibration Environments

      J. D. Leatherwood / S. A. Clevenson / D. D. Hollenbaugh | NTIS | 1984
      interior noise and vibration typical of routine flights, assessment of various ride quality metrics including the NASA ride comfort model, and ...
      Publisher: National Aeronautics and Space Administration, Hampton, VA. Langley Research Center
      Keywords: Noise Pollution & Control , Aircraft noise , Vibration damping

    Interior Noise and Vibration Measurements on Operational Military Helicopters and Comparisons with Various Ride Quality Criteria

    S. A. Clevenson / J. D. Leatherwood / D. D. Hollenbaugh | NTIS | 1983
    The results of physical measurements of the interior noise and vibration obtained within eight operational military helicopters are ...
    Publisher: National Aeronautics and Space Administration, Hampton, VA. Langley Research Center
    Keywords: Noise Pollution & Control , Aircraft noise , Noise measurement , Noise reduction , Vibration

      Interior Noise and Vibration Measurements on Operational Military Helicopters and Comparisons with Various Ride Quality Criteria

      S. A. Clevenson / J. D. Leatherwood / D. D. Hollenbaugh | NTIS | 1983
      This paper presents physical measurements of the interior noise and vibration obtained within eight operational military helicopters. The ...
      Publisher: National Aeronautics and Space Administration, Hampton, VA. Langley Research Center
      Keywords: Noise Pollution & Control , Aircraft noise , Vibration , Noise reduction , Interior noise , Helicopter interior noise , Aircraft interior noise

    Quantification of Helicopter Vibration Ride Quality Using Absorbed Power Measurements

    D. D. Hollenbaugh | NTIS | 1982
    will be collected to expand the vibration/noise environment data base, repeating measurements on the aircraft mentioned here, and add further ...
    Publisher: Army Research and Technology Labs., Fort Eustis, VA
    Keywords: Vibration