Noise reduction via three types of acoustic black holes

Vibration reduction methods of large-scale wind turbines based on system-TMD coupled algorithm

(2021) Yiming Chen et al.   OCEAN ENGINEERING

Broad band gaps for flexural wave manipulation in plates with embedded periodic strip acoustic black holes

(2021) Jie Deng et al.   INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

Annular acoustic black holes to reduce sound radiation from cylindrical shells

(2021) Jie Deng et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Semi-analytical model of an acoustic black hole piezoelectric bimorph cantilever for energy harvesting

(2020) Jie Deng et al.   JOURNAL OF SOUND AND VIBRATION

Elliptical acoustic black holes for flexural wave lensing in plates

(2020) Jie Deng et al.   APPLIED ACOUSTICS

Reconstructed Gaussian basis to characterize flexural wave collimation in plates with periodic arrays of annular acoustic black holes

(2020) Jie Deng et al.   INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES

Vibration of cylindrical shells with embedded annular acoustic black holes using the Rayleigh-Ritz method with Gaussian basis functions

(2020) Jie Deng et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Transmission loss of plates with multiple embedded acoustic black holes using statistical modal energy distribution analysis

(2020) Jie Deng et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Sound radiation and transonic boundaries of a plate with an acoustic black hole

(2019) Li Ma et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Design and experimental investigation of V-folded beams with acoustic black hole indentations

(2019) Nansha Gao et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Design optimization of three styles of acoustic black hole vibration absorbers

(2019) Cameron A. McCormick et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Flexural wave concentration in tapered cylindrical beams and wedge-like rectangular beams with power-law thickness

(2019) Pengyun Zeng et al.   JOURNAL OF SOUND AND VIBRATION

A vibro-impact acoustic black hole for passive damping of flexural beam vibrations

(2019) Haiqin Li et al.   JOURNAL OF SOUND AND VIBRATION

Low reflection effect by 3D printed functionally graded acoustic black holes

(2019) Wei Huang et al.   JOURNAL OF SOUND AND VIBRATION

Wavenumber domain analyses of vibro-acoustic decoupling and noise attenuation in a plate-cavity system enclosed by an acoustic black hole plate

(2019) Xiaodong Wang et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Noise reduction inside a cavity coupled to a flexible plate with embedded 2-D acoustic black holes

(2019) Hongli Ji et al.   JOURNAL OF SOUND AND VIBRATION

Power flow and structural intensity analyses of Acoustic Black Hole beams

(2019) Yuhang Wang et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Gaussian expansion for the vibration analysis of plates with multiple acoustic black holes indentations

(2019) Jie Deng et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Ring-shaped acoustic black holes for broadband vibration isolation in plates

(2019) Jie Deng et al.   JOURNAL OF SOUND AND VIBRATION

Topological optimization of damping layout for minimized sound radiation of an acoustic black hole plate

(2019) Li Ma et al.   JOURNAL OF SOUND AND VIBRATION

Enhancement of vibration based energy harvesting using compound acoustic black holes

(2019) Hongli Ji et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Periodic plates with tunneled Acoustic-Black-Holes for directional band gap generation

(2019) Liling Tang et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Impaired sound radiation in plates with periodic tunneled Acoustic Black Holes

(2019) Liling Tang et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

A 2D Daubechies wavelet model on the vibration of rectangular plates containing strip indentations with a parabolic thickness profile

(2018) Li Ma et al.   JOURNAL OF SOUND AND VIBRATION

Investigations on flexural wave propagation and attenuation in a modified one-dimensional acoustic black hole using a laser excitation technique

(2018) Hongli Ji et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Sound radiation of a beam with a wedge-shaped edge embedding acoustic black hole feature

(2018) Xi Li et al.   JOURNAL OF SOUND AND VIBRATION

Passive constrained viscoelastic layers to improve the efficiency of truncated acoustic black holes in beams

(2018) Jie Deng et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Two-dimensional structure-embedded acoustic lenses based on periodic acoustic black holes

(2017) Hongfei Zhu et al.   JOURNAL OF APPLIED PHYSICS

SmEdA vibro-acoustic modelling in the mid-frequency range including the effect of dissipative treatments

(2017) H.D. Hwang et al.   JOURNAL OF SOUND AND VIBRATION

Modeling and optimization of acoustic black hole vibration absorbers

(2017) Micah R. Shepherd et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Vibration of a rectangular plate with a central power-law profiled groove by the Rayleigh–Ritz method

(2016) D.J. O’Boy et al.   APPLIED ACOUSTICS

Multi-objective optimization of acoustic black hole vibration absorbers

(2016) Micah R. Shepherd et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

A graph theory approach to identify resonant and non-resonant transmission paths in statistical modal energy distribution analysis

(2015) Àngels Aragonès et al.   JOURNAL OF SOUND AND VIBRATION

Numerical analysis of the vibroacoustic properties of plates with embedded grids of acoustic black holes

(2015) Stephen C. Conlon et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Phononic thin plates with embedded acoustic black holes

(2015) Hongfei Zhu et al.   PHYSICAL REVIEW B

Damping of flexural vibrations in turbofan blades using the acoustic black hole effect

(2013) E.P. Bowyer et al.   APPLIED ACOUSTICS

Non resonant transmission modelling with statistical modal energy distribution analysis

(2013) L. Maxit et al.   JOURNAL OF SOUND AND VIBRATION

Direct formulation of the supersonic acoustic intensity in space domain

(2012) Efren Fernandez-Grande et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Damping of flexural vibrations in circular plates with tapered central holes

(2010) D.J. O’Boy et al.   JOURNAL OF SOUND AND VIBRATION