Acoustic Group of Université de Sherbrooke

EXPERTISE

Acoustics, Vibrations, Ultrasound and more...
Go to Vibroacoustique

Vibroacoustics

GAUS researchers are developing vibroacoustic modelling tools to reduce radiation and acoustic transmission from structures such as fuselages or car chassis.

Go to MATÉRIAUX ACOUSTIQUES

ACOUSTIC MATERIALS

GAUS researchers are developing models and experimental techniques to characterize the acoustic performance of absorbent sound materials.
Go to Contrôle actif

Active control

GAUS researchers are developing and implementing active noise control approaches by superimposing a second field on an unwanted field to create silence....
Go to ULTRASONS

ULTRASOUND

GAUS researchers develop and implement ultrasonic inspection techniques (volume waves and guided waves) for applications in Non-Destructive Testing, Embedded Structural Monitoring and Medical Imaging.
Go to Imagerie

Imaging

GAUS researchers are implementing imaging techniques for the characterization of radiated sound fields or Non-Destructive Testing by ultrasonic methods.
Go to Synthèse spatiale et qualité sonore

WFS ans sound quality

GAUS researchers are implementing techniques to characterize and act on the perception of sound and vibration fields in order to improve comfort.

TEAM

6 Professors, 6 Research Associates, 1 technician and more than 50 students!

Noureddine ATALLA

eng., PhD.
Professor
Director of the GAUS
Acoustics & Vibrations – Finite Element Method – Boundary Element Method – Statistical Energy Analysis – Porous Materials – Composite and sandwich panels – Noise Control

Alain BERRY

eng., PhD.
Professor
Acoustics & Vibration – Structural Acoustics – Mathematical modelling – Active control – Piezoelectric transducers – Finite Element Method – Smart structures – Sound quality – Wave Field Synthesis

Patrice MASSON

eng., PhD.
Professor
Active noise control – Active vibration control – Biomedical devices – Control strategies – Imaging algorithms – Laser micro-machining – MEMS – Micro-fabrication – Piezoelectric devices – Smart materials

Philippe MICHEAU

eng., PhD.
Professor
Active noise control – Active vibration control – Biomedical devices – Total liquid ventilation – Virtual Impedances – Mechatronics – Control strategies – Piezoelectric devices – Smart materials

Raymond PANNETON

eng., PhD.
Professor
Porous materials – Passive noise control – Absorbing materials – Sound transmission – Transfer Matrix characterization – Finite Element Modeling – Impedance tube – Xray micro-tomography

Nicolas QUAEGEBEUR

eng., PhD.
Professor
Ultrasound – Digital signal processing – Acoustic imaging – Piezoceramic transducers – Non-destructive testing – Structural health monitoring – Power ultrasound – Air-coupled transducers – Medical ultrasound

NEWS

Master's or PhD thesis, various announcements

CONTACT

Do not hesitate to contact us for any collaboration