Diffraction of waves on a grid of circular cylinders with longitudinal slots
Abstract
The method of semiinversion is used to solve the problem of diffraction of plane waves on a grid of parallel circular cylinders with longitudinal slots. The cylinder surfaces are infinitely thin and ideally conducting. This problem leads to an integral equation of the first kind. The solution method consists in separating in this equation the integral operator connected with the individual grid elements. This operator is then inverted by using the RiemannHilbert method. The solution enables giving an analytical and numerical description of the diffraction properties of the grid.
 Publication:

Zhurnal Vychislitelnoi Matematiki i Matematicheskoi Fiziki
 Pub Date:
 October 1977
 Bibcode:
 1977ZVMMF..17.1234V
 Keywords:

 Circular Cylinders;
 Grids;
 Plane Waves;
 Wave Diffraction;
 Integral Equations;
 Linear Equations;
 Polarization Characteristics;
 Wave Equations;
 Communications and Radar