Scattering of scalar waves by many small particles
Mathematical Physics
2011-05-10 v1 math.MP
Abstract
Formulas are derived for solutions of many-body wave scattering problems by small particles in the case of acoustically soft, hard, and impedance particles embedded in an inhomogeneous medium. The limiting case is considered, when the size of small particles tends to zero while their number tends to infinity at a suitable rate. Equations for the limiting effective (self-consistent) field in the medium are derived.
Keywords
Cite
@article{arxiv.1105.1450,
title = {Scattering of scalar waves by many small particles},
author = {Alexander G. Ramm},
journal= {arXiv preprint arXiv:1105.1450},
year = {2011}
}