Enhanced Low-Frequency Sound Absorption of a Porous Layer Mosaicked with Perforated Resonator

Sound-Absorption Mechanism of Structures with Periodic Cavities

(2021) Yingqin Luo et al.   Acoustics Australia

Gradually perforated porous materials backed with Helmholtz resonant cavity for broadband low-frequency sound absorption

(2021) Xuewei Liu et al.   COMPOSITE STRUCTURES

Acoustics of porous composites

(2021) Rodolfo Venegas et al.   COMPOSITES PART B-ENGINEERING

Rapid additive manufacturing of optimized anisotropic metaporous surfaces for broadband absorption

(2021) Théo Cavalieri et al.   JOURNAL OF APPLIED PHYSICS

An acoustic impedance structure consisting of perforated panel resonator and porous material for low-to-mid frequency sound absorption

(2021) Xin Li et al.   APPLIED ACOUSTICS

Broadband low-frequency sound absorption by coiled-up space embedded in a porous layer

(2021) Yipu Wang et al.   APPLIED ACOUSTICS

A novel multiscale porous composite structure for sound absorption enhancement

(2021) Qihang Liu et al.   COMPOSITE STRUCTURES

Diffuse Sound Absorptive Properties of Parallel-Arranged Perforated Plates with Extended Tubes and Porous Materials

(2020) Dengke Li et al.   Materials

A double porosity material for low frequency sound absorption

(2020) Honggang Zhao et al.   COMPOSITE STRUCTURES

Graded and Anisotropic Porous Materials for Broadband and Angular Maximal Acoustic Absorption

(2020) Théo Cavalieri et al.   Materials

Folded metaporous material for sub-wavelength and broadband perfect sound absorption

(2020) Jean Boulvert et al.   APPLIED PHYSICS LETTERS

Investigation of Acoustic Properties on Wideband Sound-Absorber Composed of Hollow Perforated Spherical Structure with Extended Tubes and Porous Materials

(2020) Dengke Li et al.   Applied Sciences-Basel

A multiscale theoretical approach for the sound absorption of slit-perforated double porosity materials

(2019) Fengxian Xin et al.   COMPOSITE STRUCTURES

Optimally graded porous material for broadband perfect absorption of sound

(2019) Jean Boulvert et al.   JOURNAL OF APPLIED PHYSICS

Broadband low-frequency sound absorption by periodic metamaterial resonators embedded in a porous layer

(2019) Xing-Feng Zhu et al.   JOURNAL OF SOUND AND VIBRATION

Enhancing the absorption properties of acoustic porous plates by periodically embedding Helmholtz resonators

(2015) J.-P. Groby et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Theory and experiments on poro-acoustics with inner resonators

(2015) Claude Boutin et al.   WAVE MOTION

Using simple shape three-dimensional rigid inclusions to enhance porous layer absorption

(2014) J.-P. Groby et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Absorption of sound by porous layers with embedded periodic arrays of resonant inclusions

(2013) C. Lagarrigue et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Acoustics of porous media with inner resonators

(2013) Claude Boutin   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Optimization of locally resonant acoustic metamaterials on underwater sound absorption characteristics

(2012) Hao Meng et al.   JOURNAL OF SOUND AND VIBRATION

Enhancing the absorption coefficient of a backed rigid frame porous layer by embedding circular periodic inclusions

(2011) J.-P. Groby et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Review in Sound Absorbing Materials

(2008) X. Sagartzazu et al.   ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING