Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5430105 | Journal of Quantitative Spectroscopy and Radiative Transfer | 2009 | 10 Pages |
Abstract
An efficient method is proposed for solving the problem of diffraction on complex-shaped dielectric bodies with the use of their replacement by a group of bodies with more simple form (fragments of complex objects). The initial problem is reduced to a system of algebraic equations by expanding the scattering patterns in vector angular spherical harmonics. It is shown that the method offers a high rate of convergence that weakly depends on the distances between the bodies. Examples of modeling the scattering characteristics of complex-shaped bodies are considered.
Related Topics
Physical Sciences and Engineering
Chemistry
Spectroscopy
Authors
Alexander G. Kyurkchan, Elena A. Skorodumova,