Acoustical Scattering from the Impedance Covered Straight Edge and Wedge; The Exact Theory
Abstract
The analytic extension of the Fourier integral from the half space to wedge-like spaces leads to Sommerfeld type integrals. Theorems derived by Malyuzhinets in conjunction with new methods of handling Fourier Laplace integrals make it possible to apply the boundary conditions to the integrand to determine the integrand function and thus to determine the solution from the boundary conditions. The resulting Malyuzhinets functions can then be closely approximated by simple expressions for real and complex arguments.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 03, 1975
- Accession Number
- ADA086003
Entities
People
- E. J. Skudrzyk
Organizations
- Pennsylvania State University