Interactions in an acoustic world
General Physics
2016-12-02 v1
Abstract
The present paper aims to complete an earlier paper where the acoustic world was introduced. This is accomplished by analyzing the interactions which occur between the inhomogeneities of the acoustic medium, which are induced by the acoustic vibrations traveling in the medium. When a wave packet travels in a medium, the medium becomes inhomogeneous. The spherical wave packet behaves like an acoustic spherical lens for the acoustic plane waves. According to the principle of causality, there is an interaction between the wave and plane wave packet. In specific conditions the wave packet behaves as an acoustic black hole.
Keywords
Cite
@article{arxiv.1612.00294,
title = {Interactions in an acoustic world},
author = {Ion Simaciu and Gheorghe Dumitrescu and Zoltan Borsos and Mariana Bradac},
journal= {arXiv preprint arXiv:1612.00294},
year = {2016}
}
Comments
10 pages