Two-dimensional composite plates were constructed by alternating two different media with periodic and fractal codes: acoustic proper modes were excited and the resulting amplitude distributions measured at various frequencies. Band structures, localised and extended modes were found
Vibrational modes of two-dimensional periodic and aperiodic composite piezoelectric plates / Alippi, Adriano; Bettucci, Andrea; F., Craciun; F., Farrelly. - STAMPA. - (1993), pp. 125-128. (Intervento presentato al convegno Ultrasonics International 93 tenutosi a Vienna, Austria) [10.1016/b978-0-7506-1877-9.50033-0].
Vibrational modes of two-dimensional periodic and aperiodic composite piezoelectric plates
ALIPPI, Adriano;BETTUCCI, Andrea;
1993
Abstract
Two-dimensional composite plates were constructed by alternating two different media with periodic and fractal codes: acoustic proper modes were excited and the resulting amplitude distributions measured at various frequencies. Band structures, localised and extended modes were foundFile allegati a questo prodotto
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