Accession Number:

ADA149599

Title:

Methods of Progressing Waves in Turbulent Media with Applications to Acoustics

Descriptive Note:

Technical rept.

Corporate Author:

NORTH CAROLINA UNIV AT CHAPEL HILL DEPT OF STATISTICS

Personal Author(s):

Report Date:

1984-09-01

Pagination or Media Count:

41.0

Abstract:

A method of constructing progressing wave solutions is introduced for treating random linear hyperbolic systems which govern the wave propagation in turbulent media. The method is based on the sample-path asymptotic solution, the diffusion approximation for the characteristic equations, and the Wiener- functional integrals. It is then applied to some problems concerning acoustic waves in turbulent media.

Subject Categories:

  • Numerical Mathematics
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE