An Approximate Technique for Extracting the Surface Reflected Plane Wave Spectrum from Certain Acoustic Propagation Models
Abstract
Over the past decade, advances in the areas of propagation and rough surface scattering have made attractive the concept of generating hybrid models to investigate the impact of realistic two dimensional sea surface roughness on long range acoustic propagation. The development of such models requires that efficient and accurate coupling schemes be created. In this paper, one aspect of this coupling problem is discussed; generating a suitable representation of the incident field for input into the scattering model.... Acoustic waves, Elastic waves, Seismic waves.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1993
- Accession Number
- ADA263114
Entities
People
- Guy V. Norton
- Richard S. Keiffer
Organizations
- United States Naval Research Laboratory