Coupled Mode Propagation in Elastic Media

Abstract

Long term goals were to develop an accurate and reliable range-dependent propagation model for propagation in an ocean overlying an elastic bottom based on coupled mode theory. The objective of this effort is to develop, test and validate a range-dependent elastic propagation code by developing a coupled-mode extension to the existing elastic normal mode codes.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2007
Accession Number
ADA541636

Entities

People

  • Ahmad T. Abawi
  • Michael B. Porter

Organizations

  • HLS Research (United States)

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Attenuation
  • Differential Equations
  • Displacement
  • Eigenvalues
  • Environment
  • Equations
  • Equations Of Motion
  • Linear Algebra
  • Losses
  • Ocean Environments
  • Oceans
  • Perturbation Theory
  • Perturbations
  • Transmission Loss
  • Water
  • Wave Equations
  • Waveguides

Fields of Study

  • Physics

Readers

  • Coastal Oceanography
  • Wave Propagation and Nonlinear Chaotic Dynamics.