Low Frequency Acoustic Propagation in a Waveguide,

Abstract

This report describes a method for generating contour integral representations of low frequency propagation in a range-independent waveguide. It provides several examples of evaluating the contour integral representation of the Green function for a one-and two-layered waveguide, including asymptotic evaluation of the branch cut integral. (AN)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1995
Accession Number
ADA300550

Entities

People

  • Gary S. Sammelmann

Tags

DTIC Thesaurus Topics

  • Acoustic Propagation
  • Contour Integrals
  • Frequency
  • Integrals
  • Test And Evaluation
  • Waveguides

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Calculus or Mathematical Analysis