Similarity and discrepancy of Lamb wave propagation in functionally graded, stratified, and homogeneous mediaстатья
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Дата последнего поиска статьи во внешних источниках: 10 июня 2020 г.
Аннотация:Similarity and discrepancy of dispersion properties of Lamb wave propagation in both functionally graded (FG) and stratified composite plates is analyzed and compared with homogeneous plates. The comparison analysis indicates some peculiarities in dispersion properties of Lamb waves in FG and stratified plates comparing with homogeneous ones, especially at large and intermediate frequencies, while at vanishing frequencies all the dispersion curves converge.