Data and an analysis are presented on the use of Helholtz resonators in double wall panels (i.e., aircraft sidewalls). Several wall materials and resonator configurations were tested, and the resonators were found to substantially increase the transmission loss of the double wall system at the tuning frequency.
Transmission loss of double wall panels containing Helmholtz resonators
NOISE-CON 88 ; 1988 ; West Lafayette, IN, United States
01.01.1988
Aufsatz (Konferenz)
Keine Angabe
Englisch
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