TS.16.02. ACOUSTIC
BLACK HOLES

Technical Session
Organizers: Stephen Colon, Adrien Pelat, Fabio Semperlotti

1222.IP.
Annular acoustic black holes to reduce propagative Bloch-Floquet
flexural waves in periodically supported cylindrical shells
Deng, Jie; Guasch, Oriol; Maxit, Laurent; Zheng, Ling

1223.IP.
Configurations of ring-shaped acoustic black holes for the isolation
of vibrations in plates
Deng, Jie; Guasch, Oriol; Zheng, Ling

1226.
Enhancement of acoustic black hole effect in beams using shunted
piezo-electric patch
Mi, Yongzhen; Zheng, Hui

1441.
Study on energy focusing effect of two-dimensional acoustic black
hole on flexural waves in composite plate structures
Yuan, Jiakai; Liu, Xiandong; Liu, Yuting; Shan, Yingchun; He,
Tian

1576.IP.
Frequency Responses of Acoustic Black Hole Wedges Solved by the
Partition of Unity Finite Element Method
Zhou, Tong; Chazot, Jean-Daniel; Perrey-Debain, Emmanuel; Cheng,
Li

1637.
Cut-off frequency for curvilinear acoustic black holes
Lee, Jae Yeon; Jeon, Wonju

1667.
Wave energy control using asymmetric dual acoustic black holes with
width variation
Park, Seongmin; Jeon, Wonju

1722.
Discrete vibrational black holes
Mironov, Mikhail

1761.
Reflection coefficients of Enhanced Acoustic Black Holes at a beam
termination

Raybaud,
Guillaume; Pelat, Adrien; Gautier, François; Ouisse, Morvan

1764.IP.
Layer-effect by additive manufacturing of acoustic black holes

Rothe, Sebastian;
Blech, Christopher; Langer, Sabine C.; Watschke, Hagen; Vietor,
Thomas

1772.
Numerical Vibration Characteristics of a New Helix-Acoustics Black
Hole (h-ABH)

Kim, Sun-Yong;
Lee, Dooho

1813.IP.
Exact solution of Euler-Bernoulli equation for acoustic black holes
via generalized hypergeometric differential equation
Jeon, Wonju

1941.
Dynamic behavior and power flow analysis of Acoustic Black Hole
beams
Wang, Yuhang; Du, Jingtao; Cheng, Li

2051.
Black hole damping control with a thermally-driven shape memory
polymer
Sadoulet-Reboul, Emeline; Renault, David; Butaud, Pauline; Chevallier,
Gaël; Ouisse, Morvan

2143.
Optimal design of the damping layer in plate with imperfect Acoustic
Black Hole for wave energy dissipation
Wei, Huang; Ji, Hongli; Tao, Chongcong; Qiu, Jinhao