In this section
@article{Movchan:2019:10.1007/s00419-018-1465-8,
author = {Movchan, AB and McPhedran, RC and Carta, G and Craster, RV},
doi = {10.1007/s00419-018-1465-8},
journal = {Archive of Applied Mechanics},
pages = {521--533},
title = {Platonic localisation: one ring to bind them},
url = {http://dx.doi.org/10.1007/s00419-018-1465-8},
volume = {89},
year = {2019}
}
TY - JOUR
AB - In this paper, we present an asymptotic model describing localised flexural vibrations along a structured ring containing point masses or spring–mass resonators in an elastic plate. The values for the required masses and stiffnesses of resonators are derived in a closed analytical form. It is shown that spring–mass resonators can be tuned to produce a “negative inertia” input, which is used to enhance localisation of waveforms around the structured ring. Theoretical findings are accompanied by numerical simulations, which show exponentially localised and leaky modes for different frequency regimes.
AU - Movchan,AB
AU - McPhedran,RC
AU - Carta,G
AU - Craster,RV
DO - 10.1007/s00419-018-1465-8
EP - 533
PY - 2019///
SN - 0939-1533
SP - 521
TI - Platonic localisation: one ring to bind them
T2 - Archive of Applied Mechanics
UR - http://dx.doi.org/10.1007/s00419-018-1465-8
UR - http://hdl.handle.net/10044/1/63792
VL - 89
ER -