The 2022 ENVIBRO Workshop is scheduled to start on December 19 (Monday) and will conclude on December 20 (Tuesday). This is an in person event that will be held in Sao Carlos (Centro de Tecnologia Educacional para Engenharia – CETEPE EESC/USP) – please check directions here. Project members (associate researchers, post doc researchers and graduate students) will highlight the current status of their research and discuss future trends. The invited speakers are Elke Deckers and Claus Claeys (Noise & Vibration Research Group – KU Leuven) and Eraldo Janones (Laboratory of Advanced Manufacturing Processes and Sustainability – EESC).
| Monday (Dec 19) | |
| 10h00 | Opening |
| 10h30 11h30 | Elke Deckers and Claus Claeys (KU Leuven) – Invited talk |
| 12h ~ 13h30 | Lunch |
| 14h00 ~ 15h20 | Presentations |
| 14h00 | Wave and vibration analysis of quasiperiodic elastic metamaterials (Danilo Beli – EESC) |
| 14h20 | Wave propagation in a beam coupled to a metastructure combining spectral and wave-finite element methods (Thiago de Paula Sales – ITA) |
| 14h40 | Wave attenuation in 1-D and 2-D periodic structures (Edson J. P. de Miranda Jr. – IFMA) |
| 15h00 | On the formation of a super attenuation band in mono-coupled symmetric and asymmetric systems: physical insights and controlling parameters (Vinicius Cleante – Unesp) |
| 15h20 ~ 15h50 | Coffee break |
| 15h50 ~ 17h30 | Presentations |
| 15h50 | Band Gap Formation in Corrugated Beams (Rodrigo Nicoletti – EESC) |
| 16h10 | Non-Hermitian acoustic waveguides with periodic electroacoustic feedback (Danilo Braghini – Unicamp) |
| 16h30 | Diego P. Vasconcellos (Unesp) |
| 16h50 | Modelling graded metamaterial beam by spectral element method (Fábio César Miranda de Oliveira – Unicamp) |
| 17h10 | Membrane Acoustic Metamaterial for Sound Insulation (Leopoldo P. R. de Oliveira – EESC) |
| Tuesday (Dec 20) | |
| 8h10 ~ 9h30 | Presentations |
| 8h10 | A new approach to compute forced responses and dispersion diagrams for phononic crystals (Luis Henrique Ribeiro – Unicamp) |
| 8h30 | Bandgag formation in structural and acustical one dimensional wave propagation (Edilson Dantas Nóbrega – IFMA) |
| 8h50 | Research on the Two-dimensional Quasi-Sierpinski Fractal Phononic Crystals (Victor Gustavo R. C. Santos – Unicamp) |
| 9h10 | Wave Propagation in Periodic Rotors (Patrick Bueno Lamas – EESC) |
| 9h30 ~ 10h10 | Eraldo Janones – (EESC) – Invited talk |
| 10h10 ~ 10h30 | Coffee break |
| 10h30 ~ 12h10 | Presentations |
| 10h30 | Camila Albertin Xavier Da Silva (Unesp) |
| 10h50 | Vibration reduction and wave transmission in nonlinear piezoelectric metastructures (Jaime Alberto Mosquera-Sánchez – EESC) |
| 11h10 | Modelling of the reflection coefficient of an acoustic black hole by spectral element method (Jean Pietro Carvalho Santos – Unicamp) |
| 11h30 | Vibraton and noise reduction via graded smart metamaterials (Camila Schimidt – EESC) |
| 11h50 | Jean Carneiro (Unesp) |
| 12h10 | An overview of a Digital Image Correlation (DIC) technique for full field vibration measurementes (Doulgas Roca Santo – EESC) |
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