Abstract
The propagation of transversal mechanical waves in one-dimensional disordered system is studied in presence of the short-range correlation. The dimer and host unit cells are constructed within a particular way that provides perfect unity transmission resonances over all of the system length. Moreover, while dealing with the on-site correlation this interesting configuration also supplies the ballistic vibration propagating modes for any amount of the mass disorder in opposition with the well-known conventional diffusive random dimer model. This process is appropriate to design better mechanical filters with very high adjustable ballistic transmission quality.
Original language | English |
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Pages (from-to) | 5501-5507 |
Journal | Physics Letters. A |
Volume | 372 |
Issue number | 34 |
DOIs | |
Publication status | Published - 18 Aug 2008 |
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Dive into the research topics of 'The ballistic resonance of transversal mechanical waves in random-dimer systems'. Together they form a unique fingerprint.Student theses
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Etude des propriétés des hamiltoniens unidimensionnels aléatoires : Application au cas dimère
Author: Khalfoun, H., 21 Apr 2010Supervisor: Henrard, L. (Supervisor), Deparis, O. (President), Lepere, M. (Jury), Bouamoud, M. (External person) (Co-Supervisor) & Charlier, J. (External person) (Jury)
Student thesis: Doc types › Doctor of Sciences
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