Accession Number : AD0731735

Title :   Technical Notes on Sound Propagation in the Sea. Volume 2,

Corporate Author : METEOROLOGY INTERNATIONAL INC MONTEREY CALIF

Personal Author(s) : Holl,M. M. ; Clay,C. S. ; Medwin,H.

Report Date : JAN 1969

Pagination or Media Count : 133

Abstract : ;Contents: Wavefront spreading--Reciprocity transformation, and related investigations; Sound transmission in a half channel and surface duct; On the estimation of long range sound intensities by ray trace methods; Interference of arrivals in continuous wave transmission experiments; On numerical integration of rays and wavefront propagation; Ocean surface reflection loss--status report and prediction procedures; Analysis of a caustic by ray theory.

Descriptors :   (*UNDERWATER SOUND, SOUND TRANSMISSION), (*SOUND TRANSMISSION, REPORTS), PARTIAL DIFFERENTIAL EQUATIONS, INTEGRATION, ATTENUATION, REFRACTION, NUMERICAL ANALYSIS

Subject Categories : Physical and Dynamic Oceanography
      Acoustic Detection and Detectors
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE