Active sound absorbers in an air duct
Abstract
A general and rather simple theory of active absorption is given and applied to sound waves in an air duct. Some preliminary experiments are also reported and discussed.
- Publication:
-
Journal of Sound Vibration
- Pub Date:
- August 1972
- DOI:
- 10.1016/0022-460X(72)90633-5
- Bibcode:
- 1972JSV....23..383J