Numerical investigations and experimental measurements on the structural dynamic behaviour of quasi-periodic meta-materials

Autor: Timorian, S., Ouisse, M., Bouhaddi, N., De Rosa, S., Franco, F.

Publikováno v: In Mechanical Systems and Signal Processing February 2020 136

Analyse par ondes et éléments finis de cristaux super-cellulaires phononiques 2D quasi-périodiques

Autor: Timorian, S, De Rosa, S, Franco, F, Ouisse, M., Bouhaddi, N

Publikováno v: Medyna 2020: 3rd Euro-Mediterranean Conference on Structural Dynamics and Vibroacoustics
Medyna 2020: 3rd Euro-Mediterranean Conference on Structural Dynamics and Vibroacoustics, Jan 2020, Naples, Italy

International audience; Phononic Crystals (PCs) are artificial materials with extensive application in the aerospace and aeronautical industries since they introduce frequency stop-bands (frequency ranges where wave cannot freely propagates). In this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2592::9103acd4e165471551fd4cd27bb35d61
https://hal.archives-ouvertes.fr/hal-02415002/file/MEDYNA_2020_PdfLaTeX_ESR_10_Safi.pdf

Investigation for the analysis of the vibrations of quasiperiodic structures

Autor: Timorian, S., Franco, F., Morvan Ouisse, Rosa, S., Bouhaddi, N.

Publikováno v: PROCEEDINGS OF ISMA2018 AND USD2018
International Conference on Noise and Vibration engineering
International Conference on Noise and Vibration engineering, Sep 2018, Leuven, Belgium
Scopus-Elsevier

International audience; Periodic structures are well known for the possibility to exhibit band gap effects. This work aims at investigating vibration behaviors of quasi-periodic structures. In this paper, the quasi-periodic structure is defined as a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5b244c6e0511e5180178869034f83a44
https://hal.archives-ouvertes.fr/hal-02130079

Spectral analysis and structural response of periodic and quasi-periodic beams

Autor: Timorian, S, Petrone, G., De Rosa, S, Franco, F, Ouisse, M., Bouhaddi, N

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, SAGE Publications, 2019, ⟨10.1177/ToBeAssigned⟩

International audience; Periodic structures found a big interest in engineering applications because they introduce frequency band effects, due to the impedance mismatch generated by periodic discontinuities in the geometry, material or boundary cond

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::aac087822c9eaa15bf6c7544046180a8
https://hal.archives-ouvertes.fr/hal-02414944/file/JMES-published.pdf

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