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Miscellanea Views: 1,084 Downloads: 394 Vol. 8, No. 29 (2014) July 9, 2014 pp. pages 28-36

Elastic wave propagation and stop-band generation in strongly damaged solids

G. Carta, M. Brun, A.B. Movchan

In this work, we study the propagation of elastic waves in elongated solids with an array of equallyspaced deep transverse cracks, focusing in particular on the determination of stop-bands. We consider solids with different types of…

10.3221/IGF-ESIS.29.04

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Miscellanea Views: 1,030 Downloads: 422 Vol. 11, No. 42 (2017) September 29, 2017 pp. Pages 280-292

Theoretical model of homogenized piezoelectric materials with small non-collinear periodic cracks

Jean-Marie Nianga, Driss Marhabi

An analytical model for the homogenization of a piezoelectric material with small periodic fissures is proposed on the basis of the method of asymptotic expansions for the elastic displacement, the electric scalar potential and the test…

10.3221/IGF-ESIS.42.30

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Elastic wave propagation and stop-band generation in strongly damaged solids

Theoretical model of homogenized piezoelectric materials with small non-collinear periodic cracks