Influence of Meta-Atom Geometry on the Occurrence of Local Resonance Regions in Two-Dimensional Finite Phononic Structures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F23%3A10254178" target="_blank" >RIV/61989100:27230/23:10254178 - isvavai.cz</a>
Result on the web
<a href="http://appol.ifpan.edu.pl/index.php/appa/article/view/144_308" target="_blank" >http://appol.ifpan.edu.pl/index.php/appa/article/view/144_308</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12693/APhysPolA.144.308" target="_blank" >10.12693/APhysPolA.144.308</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Meta-Atom Geometry on the Occurrence of Local Resonance Regions in Two-Dimensional Finite Phononic Structures
Original language description
In this work, the influence of different cross-sections of meta-atoms and their distribution on the occurrence of local resonance regions in inter-meta-atomic spaces of finite phononic structures was investigated. Software based on the Mathematica package was designed and implemented using the finite difference algorithm in the time domain to simulate mechanical wave propagation in phononic structures. Then, for the recorded time series from the inter-meta-atomic spaces, resonant frequency distributions were determined using Fourier transforms, and an analysis of the differences in frequency distributions depending on the location of the inter-meta-atomic space was carried out. (C) 2023 Polish Academy of Sciences. All rights reserved.
Czech name
—
Czech description
—
Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
10300 - Physical sciences
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Physica Polonica A
ISSN
0587-4246
e-ISSN
—
Volume of the periodical
144
Issue of the periodical within the volume
5
Country of publishing house
PL - POLAND
Number of pages
5
Pages from-to
308-312
UT code for WoS article
—
EID of the result in the Scopus database
2-s2.0-85181136052