Accession Number:

ADA007071

Title:

A New Formula for Calculating Acoustic Propagation Loss in a Surface Duct

Descriptive Note:

Technical note

Corporate Author:

ADMIRALTY UNDERWATER WEAPONS ESTABLISHMENT PORTLAND (UNITED KINGDOM)

Personal Author(s):

Report Date:

1974-06-01

Pagination or Media Count:

12.0

Abstract:

The new formula is derived as an empirical fit to experimental data at 3.25 and 7.5 kHz, embracing limited environmental conditions.

Subject Categories:

  • Acoustic Detection and Detectors
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE