Interior noise
Abstract
The generation and control of flight vehicle interior noise is discussed. Emphasis is placed on the mechanisms of transmission through airborne and structure-borne paths and the control of cabin noise by path modification. Techniques for identifying the relative contributions of the various source-path combinations are also discussed along with methods for the prediction of aircraft interior noise such as those based on the general modal theory and statistical energy analysis.
- Publication:
-
Aeroacoustics of Flight Vehicles: Theory and Practice. Volume 2: Noise Control
- Pub Date:
- August 1991
- Bibcode:
- 1991afvt....2..271M
- Keywords:
-
- Aircraft Compartments;
- Aircraft Noise;
- Noise Propagation;
- Noise Reduction;
- Acoustic Measurement;
- Fuselages;
- Noise Generators;
- Noise Intensity;
- Noise Prediction (Aircraft);
- Prediction Analysis Techniques;
- Walls;
- Acoustics