Accession Number:

AD0630682

Title:

EXCITATION OR RESONANCE BY AIR FLOW (VOZBUZHDENIE REZONATOROV POTOKOM VOZDUKHA),

Descriptive Note:

Corporate Author:

DAVID TAYLOR MODEL BASIN WASHINGTON D C

Personal Author(s):

Report Date:

1957-01-01

Pagination or Media Count:

13.0

Abstract:

The paper presents the results of an experimental investigation of the excitation of sound by an air stream blowing over the mouth of a resonator. It is shown that this excitation can be regarded as the result of resonance between the oscillations of a system of vortices, which are shed at the edges of the resonator, and the natural oscillations of the resonator. Author

Subject Categories:

  • Acoustics
  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE