Numerical Studies of Acoustic Propagation in Shallow Water

Abstract

To develop "exact" numerical methods that can be used to study the propagation of acoustic energy in shallow water. Exact in this contexts means that the methods place no restrictions on the underlying physics of the environment. To develop new, and enhance existing, numerical methods; to establish the accuracy, robustness, flexibility, and tractability of these methods; and to apply these methods to meaningful practical problems.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1998
Accession Number
ADA537679

Entities

People

  • John B. Schneider

Organizations

  • Washington State University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Acoustic Propagation
  • Acoustics
  • Boundaries
  • Computer Programs
  • Computer Science
  • Continuum Mechanics
  • Electrical Engineering
  • Finite Difference Time Domain
  • Long Wavelengths
  • Mechanics
  • Numerical Analysis
  • Physics
  • Scattering
  • Shallow Water
  • Simulations
  • Time Domain
  • Water

Readers

  • Neural Network Machine Learning.
  • Systems Analysis and Design
  • Wave Propagation and Nonlinear Chaotic Dynamics.