Accession Number:

ADA061971

Title:

Sound Propagation Formulation for 3-D Ray-Trace Computations Spherical Earth.

Descriptive Note:

Technical note no. 1,

Corporate Author:

METEOROLOGY INTERNATIONAL INC MONTEREY CALIF

Personal Author(s):

Report Date:

1966-12-01

Pagination or Media Count:

21.0

Abstract:

Given the speed-of-sound distribution in the sea the problem is to calculate the trace of a sound ray which leaves a prescribed location in a prescribed direction. The formulation includes the curvature-of-the-earth factor and other curvature terms arising in the selection of horizontal coordinates.

Subject Categories:

  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE