Experimental, analytical, and numerical study of transient elastic waves from a localized source in an aluminium strip
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F21%3A43962224" target="_blank" >RIV/49777513:23520/21:43962224 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/21:00543493
Result on the web
<a href="https://doi.org/10.1016/j.apacoust.2021.107983" target="_blank" >https://doi.org/10.1016/j.apacoust.2021.107983</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apacoust.2021.107983" target="_blank" >10.1016/j.apacoust.2021.107983</a>
Alternative languages
Result language
angličtina
Original language name
Experimental, analytical, and numerical study of transient elastic waves from a localized source in an aluminium strip
Original language description
Two-dimensional wave propagation in an aluminium strip is examined experimentally, analytically, and numerically in this paper. The high-frequency pulse is generated by a piezoelectric transducer, and the velocity component normal to the strip edge is measured by the non-contact vibrometer system. Inplane waves are then investigated under plane stress conditions using the analytical method based on Laplace and Fourier transforms. For numerical solution, explicit variants of finite element and finite volume solvers are utilized. It is shown that the used numerical algorithms confirm the analytical results and that they are suitable to represent the transient wavefield observed in the experiment including several wave reflections from upper and bottom strip boundaries.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
APPLIED ACOUSTICS
ISSN
0003-682X
e-ISSN
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Volume of the periodical
178
Issue of the periodical within the volume
July
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
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UT code for WoS article
000640183600019
EID of the result in the Scopus database
2-s2.0-85102616446