The Effect of Monomolecular Films on the Underlying Ambient-Noise Field
Abstract
A series of at-sea tests have unequivocally established that the presence of a monomolecular surface film results in a pronounced reduction of ambient noise beneath the film. This reduction was observed over a wide range of surface conditions associated with sea states 1 through 6. Possible mechanisms through which the film affects the underlying ambient-noise field are explored. Monomolecular surface film, Oleyl alcohol, Slick, Sound speed profile, Acoustic models, Acoustic frequencies, Surface tension, Surfactants.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 01, 1988
- Accession Number
- ADA204252
Entities
People
- B. Castile
- J. J. Rohr
- R. E. Glass