Diffraction by a Smooth Transparent Object. II. Diffraction by a Cylindrical Cavity
- 1 August 1965
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 6 (8) , 1332-1333
- https://doi.org/10.1063/1.1704779
Abstract
The exact solution corresponding to the field produced by a time‐harmonic line source in the presence of a circular cavity of radius a(N < 1) is found and evaluated asymptotically for large ka. Upon comparing it with the geometric rays and the diffracted rays constructed in Chen, the coefficients, especially the diffraction coefficients, are thus determined.Keywords
This publication has 2 references indexed in Scilit:
- Diffraction by a Smooth Transparent ObjectJournal of Mathematical Physics, 1964
- Geometrical Theory of Diffraction*Journal of the Optical Society of America, 1962