Experimental evaluation on acoustic impedance and sound absorption performances of porous foams with additives with Helmholtz number

Explainable machine learning determines effects on the sound absorption coefficient measured in the impedance tube

(2021) Merten Stender et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

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

An improved approach for normal-incidence sound transmission loss measurement using a four-microphone impedance tube

(2020) Zechao Li et al.   JOURNAL OF VIBRATION AND CONTROL

Experimental studies on sound absorption coefficients of perforated pipes with bias-grazing flows at low Mach and Strouhal number

(2020) Gang Wu et al.   AEROSPACE SCIENCE AND TECHNOLOGY

Effect of the excitation signal type on the absorption coefficient measurement using the impedance tube

(2020) A.C. Corredor-Bedoya et al.   APPLIED ACOUSTICS

An extended transfer matrix method for measuring acoustical properties of porous materials beyond the cut-off frequency

(2020) Lingfeng Chen et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Sound transmission loss behavior of sandwich panel with different truss cores under external mean airflow

(2019) Tao Fu et al.   AEROSPACE SCIENCE AND TECHNOLOGY

Aeroacoustic damping performance studies on off-axial double-layer in-duct orifices at low Mach and Helmholtz number

(2019) Di Guan et al.   APPLIED ACOUSTICS

An impedance tube submerged in a liquid for the low-frequency transmission-loss measurement of a porous material

(2018) Miša Oblak et al.   APPLIED ACOUSTICS

The influence of boundaries on sound insulation of the multilayered aerospace poroelastic composite structure

(2018) R. Talebitooti et al.   AEROSPACE SCIENCE AND TECHNOLOGY

Experimental and theoretical studies of aeroacoustics damping performance of a bias-flow perforated orifice

(2018) Dan Zhao et al.   APPLIED ACOUSTICS

Numerical and experimental investigation of the acoustic damping effect of single-layer perforated liners with joint bias-grazing flow

(2015) Dan Zhao et al.   JOURNAL OF SOUND AND VIBRATION

Two-dimensional lattice Boltzmann investigation of sound absorption of perforated orifices with different geometric shapes

(2014) Chenzhen Ji et al.   AEROSPACE SCIENCE AND TECHNOLOGY

Modified impedance tube measurements and energy dissipation inside absorptive materials

(2013) Leping Feng   APPLIED ACOUSTICS

Transmission Loss Analysis of a Parallel-Coupled Helmholtz Resonator Network

(2012) Dan Zhao   AIAA JOURNAL

Thermal and acoustic properties of aluminium foams manufactured by the infiltration process

(2012) M.A. Navacerrada et al.   APPLIED ACOUSTICS

Tuned Passive Control of Acoustic Damping of Perforated Liners

(2011) Dan Zhao et al.   AIAA JOURNAL

Evaluation of the acoustic and non-acoustic properties of sound absorbing materials using a three-microphone impedance tube

(2010) Olivier Doutres et al.   APPLIED ACOUSTICS

Acoustic Damping of a Helmholtz Resonator with an Oscillating Volume

(2009) D. Zhao et al.   AIAA JOURNAL

Measurement of Sound Transmission Loss by Using Impedance Tubes

(2009) Sung Soo Jung et al.   JOURNAL OF THE KOREAN PHYSICAL SOCIETY