Vibration damping of mechanical structures is playing an important role in the design of many industrial systems. Classical methods for reducing vibrations using viscoelastic layers glued to the structure usually result in added mass on the treated structure, which may be prohibitive in transportation industry for ecological and economical reasons. The "Acoustic Black Hole" (ABH) effect is a lightweight passive vibration technique: the flexural waves propagating in a beam extremity tapered with a power law profile are efficiently dissipated if an absorbing layer is placed where the thickness is minimum.A preliminary study experimentally confirms the potential of ABH as an efficient strategy for vibration damping: a modal analysis shows that...
[EN] An Acoustic Black Hole (ABH) in a one-dimensional (1D) beam is a passive vibration damping devi...
International audienceAcoustic Black Hole effect (ABH) is a passive vibration damping technique with...
International audienceAcoustic Black Hole effect (ABH) is a passive vibration damping technique with...
Vibration damping of mechanical structures plays an important role in the design of many industrial ...
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...
The "Acoustic Black Hole" (ABH) is a passive device of reducing vibrations of structures without inc...
International audienceAcoustic Black Hole (ABH) effect is a passive vibration reduction technique wh...
International audienceThe Acoustic Black Hole (ABH) effect refers to a special vibration damping tec...
International audienceThe Acoustic Black Hole (ABH) effect refers to a special vibration damping tec...
Le "Trou Noir Acoustique" (TNA) constitue un moyen passif de réduction des vibrations des structures...
International audienceAcoustic Black Hole (ABH) effect is a passive vibration reduction technique wh...
International audienceThe so-called " acoustic black hole " effect (ABH) is a passive vibration cont...
International audienceThe Acoustic Black Hole effect (ABH) is a passive vibration damping technique ...
International audienceNonlinear flexural vibrations of slender beams holding both an Acoustic Black ...
[EN] An Acoustic Black Hole (ABH) in a one-dimensional (1D) beam is a passive vibration damping devi...
International audienceAcoustic Black Hole effect (ABH) is a passive vibration damping technique with...
International audienceAcoustic Black Hole effect (ABH) is a passive vibration damping technique with...
Vibration damping of mechanical structures plays an important role in the design of many industrial ...
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...
The "Acoustic Black Hole" (ABH) is a passive device of reducing vibrations of structures without inc...
International audienceAcoustic Black Hole (ABH) effect is a passive vibration reduction technique wh...
International audienceThe Acoustic Black Hole (ABH) effect refers to a special vibration damping tec...
International audienceThe Acoustic Black Hole (ABH) effect refers to a special vibration damping tec...
Le "Trou Noir Acoustique" (TNA) constitue un moyen passif de réduction des vibrations des structures...
International audienceAcoustic Black Hole (ABH) effect is a passive vibration reduction technique wh...
International audienceThe so-called " acoustic black hole " effect (ABH) is a passive vibration cont...
International audienceThe Acoustic Black Hole effect (ABH) is a passive vibration damping technique ...
International audienceNonlinear flexural vibrations of slender beams holding both an Acoustic Black ...
[EN] An Acoustic Black Hole (ABH) in a one-dimensional (1D) beam is a passive vibration damping devi...
International audienceAcoustic Black Hole effect (ABH) is a passive vibration damping technique with...
International audienceAcoustic Black Hole effect (ABH) is a passive vibration damping technique with...