Graduated in Mechanical Engineering from the University of Campinas (1976), got his master degree (D.E.A.) in Applied Mechanics from the University of Paris VI (Pierre et Marie Curie) (1977) and doctorate (Docteur Ingénieur) from the University of Paris VI (Pierre et Marie Curie) (1979). Currently Full Professor at the University of Campinas with the Department of Computational Mechanics. Has spend sabbatical leaves with the INSA of Lyon (1986), Virginia Tech (1991), Acoustics Laboratory of Le Mans, France (2004), Katholieke Universiteit Leuven (1996), ENSIM, France (2002), EGIM, France (2005), ECL, France (2007) and University of Paris VI (2010). Member of the scientific committee of many international conferences and Associate Editor of Acta Acustica. Keynote speaker at ICSV2011, ICEDyn2013, Uncertainties2016, and ISMA-USD 2022. Scientific Director of the Brazilian Society of Mechanical Sciences and Engineering (2009-2013). Special advisor for exact sciences and engineering for the São Paulo State Research Funding Agency (Fapesp). Member of the National Academy of Engineering. CNPq Senior Researcher. Has experience in Solid Mechanics, focusing on theoretical and experimental structural dynamics, working more specifically on the following topics: vibrations, acoustics, vibroacoustics, active and passive vibration and noise control. (Source: Lattes Curriculum)
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This proposal combines the efforts of research groups from the University of Sao Paulo, State University of Sao Paulo, University of Campinas, Technological Institute of Aeronautics and a number of international collaborators to investigate periodic structures in the context of phononic materials and elastic/acoustic metamaterials. Phononic materials and elastic/acoustic metamaterials can…
(Only some records are available in English at this moment)
Non-Hermitian metamaterials is a topic of recent interest in phononics. On this work, different phenomena related to the dynamics of this class of metamaterials and its various configurations will be investigated. This research will be made in collaboration with Professor Massimo Ruzzene's research team, from University of Colorado in Boulder, who have been exploring this topic in the las…
The use of quasi-periodic structures and metamaterials to control wave propagation has attracted the attention of the scientific community for the last decades. A large number of these structures are constructed using additive manufacturing methods, like 3D printing, which leads to a large presence of uncertainties, mainly in the variation of the materials' properties throughout the speci…
Interface modes have been investigated by the student on a first stage of Scientific Initiation. In this initial study, the phononic crystal (PC) from the work of Carneiro et al. (Carneiro et al., 2018) that is based on elastic rods, was used with the intention of understand and extrapolate the geometric phase determination methods developed in scientific literature (Xiao et al., 2014). T…
Phononic crystals and metamaterials are artificial and periodic structures that have potential for applications in the industry, for example, as vibrations and noise isolation and attenuation. These effects can be obtained via local resonance, stop band phenomena (band gaps), or as results of topological modes, such as interface modes and edge modes. Traditionally, deterministic models ar…
(Only some records are available in English at this moment)
In the present work, we are investigating non-Hermitian acoustic waveguides designed with periodically applied feedback efforts using electroacustic sensors and actuators. One-dimensional spectral and finite elements models for plane acoustic waves in ducts are used. It is shown that dispersion diagrams of this family of metamaterials exhibit entirely non-reciprocal imaginary frequency co…
Mechanical vibration can lead to several problems that can be dealt with via a proper design. Additive manufacturing can be used in the design of lightweight complex structures, but the additive manufacturing can yield substantial variability, especially in the mechanical properties. Statistical tools can be used to quantify uncertainty related to additive manufacturing and infer its infl…
Phononic crystals and acoustic metamaterials are periodic structures that have drawn much attention to the engineering and physics communities due to their numerous applications in passive vibration and noise control. In this context, some geometric-phase concepts originally developed in electronics have inspired a number of applications in photonics and phononics. These concepts allows t…
(Only some records are available in English at this moment)
| 1 / 1 | Ongoing research grants |
| 24 / 13 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 20 / 10 | Completed scholarships in Brazil |
| 6 / 6 | Completed scholarships abroad |
| 53 / 32 | All research grants and scholarships |
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CV Lattes
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