Oceanic Acoustic Modelling. Proceedings of a Conference Held at SACLANTCEN on 8-11 September 1975. Part 7. Field Calculations,

Abstract

;Contents: Measurements of normal-mode amplitude functions in a nearly-stratified medium; Range-dependent normal modes in underwater sound propagation; Inverse wave propagation in an inhomogeneous waveguide; A solution of the wave sound equation in shallow water for real speed profiles and solid bottom underwater sediment; A wave theoretic method for estimating the effects of internal tides upon acoustic wave transmission; Effect of ship motion on sonar detection performance; Deterministic methods of sound-field computation; Stochastic methods of sound-field computation.

Document Details

Document Type
Technical Report
Publication Date
Oct 15, 1975
Accession Number
ADA021346

Entities

People

  • Robert Bruce Williams
  • Wolfgang Bachmann

Organizations

  • SACLANT ASW Research Centre

Tags

DTIC Thesaurus Topics

  • Acoustic Waves
  • Amplitude
  • Computations
  • Detection
  • Equations
  • Measurement
  • Sediments
  • Shallow Water
  • Ship Motion
  • Transmission Lines
  • Underwater Sound
  • Water
  • Wave Propagation
  • Waveguides
  • Waves

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Wave Propagation and Nonlinear Chaotic Dynamics.