Nonresonant acoustic projector project : mechanical 5-50 Hz device provides stable underwater acoustic output with frequency and amplitude controllable and independent of depth

Related Titles

Series: Technical report (Naval Ocean Systems Center (U.S.)), 579

By

Wilcox, H. A.

Naval Ocean Systems Center (U.S.)

Type

Book

Material

Archival material

Publication info

Ft. Belvoir, Defense Technical Information Center, 1980

Notes

"12 June 1980."

"Final Report: 1 May 1979 to 30 April 1980."

The nonresonant acoustic projector was designed, fabricated, and tested without significant difficulties. It met all its specifications, and it proved the principle of a mechanical projector whose operating depth, frequency, and amplitude of piston throw can be simultaneously or independently varied without incurring significant interactions among the variables. The validity of considering the nonresonant acoustic projector as a standard source was demonstrated. (Author).

Subjects

Ocean engineering , Underwater acoustics

Language

English

Identifiers

DOI: https://doi.org/10.5962/bhl.title.47862
OCLC: 550604720