Numerical modeling in wave scattering problem for small particles
Computational Physics
2012-06-18 v1 Materials Science
Abstract
A numerical solution to the problem of wave scattering by many small particles is studied under the assumption k<<1, d>>a, where a is the size of the particles and d is the distance between the neighboring particles. Impedance boundary conditions are assumed on the boundaries of small particles. The results of numerical simulation show good agreement with the theory. They open a way to numerical simulation of the method for creating materials with a desired refraction coefficient.
Cite
@article{arxiv.1206.3446,
title = {Numerical modeling in wave scattering problem for small particles},
author = {M. I. Andriychuk and A. G. Ramm},
journal= {arXiv preprint arXiv:1206.3446},
year = {2012}
}
Comments
4 pages, 4 figures