Gravity-induced dispersion in a chiral waveguide: transient regimes and imperfect temporal interfaces

Jones, IS ORCID: 0000-0002-5226-0053, Movchan, NV ORCID: 0000-0001-9166-1952 and Movchan, AB (2023) Gravity-induced dispersion in a chiral waveguide: transient regimes and imperfect temporal interfaces. PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 479 (2277). 20230338-.

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Official URL: http://dx.doi.org/10.1098/rspa.2023.0338

Abstract

<jats:p>The paper includes analysis of an elastic chiral waveguide, subjected to gravity, where a coupling between different displacement components is assumed owing to gyroscopic action. The importance of gravity and chirality on the dispersion of waves is demonstrated and behaviour in all regimes, including asymptotic ones, is addressed and linked to the value of the chirality parameter. In the transient regimes, we analyse chiral imperfect temporal interfaces in the waveguide subjected to gravity.</jats:p>

Item Type:	Article
Uncontrolled Keywords:	chiral waveguide, gravity-induced dispersion, temporal interfaces, transient regimes
Divisions:	Faculty of Science and Engineering > School of Physical Sciences
Depositing User:	Symplectic Admin
Date Deposited:	15 Jan 2024 11:11
Last Modified:	14 Mar 2024 21:42
DOI:	10.1098/rspa.2023.0338
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3177849