The vibration control adapted to light structures is a scientific and technological challenge due toincreasingly stringent economic and ecological standards. Meanwhile, recent studies in audible acoustics havefocused on broadband wave absorption at low frequencies by means of subwavelength perfect absorbers. Suchmetamaterials can totally absorb the energy of an incident wave. The generalisation of this method for applicationsin elastodynamics could be of great interest for the vibration control of light structures.This thesis aims at adapting the perfect absorption problem for flexural waves in 1D and 2D systems with localresonators using the critical coupling condition. A study of 1D systems with simple geometries is first proposed. Thispr...
The present paper provides a brief review of the theoretical and experimental investigations of 'aco...
International audienceThe Acoustic Black Hole (ABH) effect refers to a special vibration damping tec...
‘Acoustic black holes’ have been introduced and investigated mainly during the last decade. They can...
The vibration control adapted to light structures is a scientific and technological challenge due to...
Vibration damping of mechanical structures is playing an important role in the design of many indust...
Vibration damping of mechanical structures plays an important role in the design of many industrial ...
Flexural vibrations of thin structures are strongly related to sound radiation and structural damage...
L'amortissement des vibrations de structure joue un rôle important dans de nombreuses applications i...
The "Acoustic Black Hole" (ABH) is a passive device of reducing vibrations of structures without inc...
Le "Trou Noir Acoustique" (TNA) constitue un moyen passif de réduction des vibrations des structures...
Since several decades, photonic and phononic crystals are the center of numerous studies and in part...
This paper investigates the vibrational behaviour and attenuation performance of a plate connected t...
[EN] An Acoustic Black Hole (ABH) in a one-dimensional (1D) beam is a passive vibration damping devi...
In the domain of mechanical engineering, control of noise and vibration is one of the most important...
31/01/06An experimental method is defined for qualifying the structure/light fluid interaction when ...
The present paper provides a brief review of the theoretical and experimental investigations of 'aco...
International audienceThe Acoustic Black Hole (ABH) effect refers to a special vibration damping tec...
‘Acoustic black holes’ have been introduced and investigated mainly during the last decade. They can...
The vibration control adapted to light structures is a scientific and technological challenge due to...
Vibration damping of mechanical structures is playing an important role in the design of many indust...
Vibration damping of mechanical structures plays an important role in the design of many industrial ...
Flexural vibrations of thin structures are strongly related to sound radiation and structural damage...
L'amortissement des vibrations de structure joue un rôle important dans de nombreuses applications i...
The "Acoustic Black Hole" (ABH) is a passive device of reducing vibrations of structures without inc...
Le "Trou Noir Acoustique" (TNA) constitue un moyen passif de réduction des vibrations des structures...
Since several decades, photonic and phononic crystals are the center of numerous studies and in part...
This paper investigates the vibrational behaviour and attenuation performance of a plate connected t...
[EN] An Acoustic Black Hole (ABH) in a one-dimensional (1D) beam is a passive vibration damping devi...
In the domain of mechanical engineering, control of noise and vibration is one of the most important...
31/01/06An experimental method is defined for qualifying the structure/light fluid interaction when ...
The present paper provides a brief review of the theoretical and experimental investigations of 'aco...
International audienceThe Acoustic Black Hole (ABH) effect refers to a special vibration damping tec...
‘Acoustic black holes’ have been introduced and investigated mainly during the last decade. They can...