Accession Number:

ADA191047

Title:

An Interdisciplinary Study of Wave Propagation in Random Media.

Descriptive Note:

Final technical rept. 1 Dec 86-30 Nov 87,

Corporate Author:

WASHINGTON UNIV SEATTLE SCHOOL OF OCEANOGRAPHY

Personal Author(s):

Report Date:

1987-11-30

Pagination or Media Count:

2.0

Abstract:

The five topics initiated under this contract involve 1 study of the multidimensional matched filter pulse analysis method and extension to include multiple receivers 2 modification of the stochastic parabolic equation PE codes to include random rough surface scattering 3 study of the probability distribution of acoustic intensity and extension of our one dimensional distribution to two dimensions 4 merging of a fully nonlinear internal wave numerical model with the numerical methods based upon the parabolic equation for ocean acoustic propagation and 5 initiation of source localization studies using the acoustic travel times measured during the AIWEX Acoustic Transmission Experiment AATE.

Subject Categories:

  • Acoustics
  • Numerical Mathematics
  • Statistics and Probability

Distribution Statement:

APPROVED FOR PUBLIC RELEASE