Results 81 to 90 of about 155 (92)

Acoustic impedance regulation of Helmholtz resonators for perfect sound absorption via roughened embedded necks

Applied Physics Letters, 2020
Tian Jian Lu, Fengxian Xin, Mingyu Duan
exaly  

Helmholtz resonator with a spiral neck

Applied Acoustics, 2015
Cheuk Ming Mak, Xiaofeng Shi
exaly  

An extended neck versus a spiral neck of the Helmholtz resonator

Applied Acoustics, 2017
Chenzhi Cai, Xiaofeng Shi
exaly  

Resonance frequencies and sound absorption of Helmholtz resonators with multiple necks

Applied Acoustics, 2019
Felix Langfeldt
exaly  

Helmholtz resonator with extended neck Available to Purchase

Journal of the Acoustical Society of America, 2003
Ahmet Selamet, Iljae Lee
exaly  

Influence of the neck shape for Helmholtz resonators Available to Purchase

Journal of the Acoustical Society of America, 2017
Jean-Jacques Marigo, Agnès Maurel, Jean-François Mercier   +2 more
exaly  

FEM Investigation of a Multi-neck Helmholtz Resonator

Journal of Vibration Engineering and Technologies
Georgios Eleftherios Stavroulakis, Nikolaos M Papadakis   +1 more
exaly  

Inertial attached neck length of Helmholtz resonators

Acoustical Physics, 2016
A I Komkin
exaly  

Incorporating extended neck Helmholtz resonators into an advanced multi-degree of freedom acoustic metamaterial for low-frequency, broadband acoustic absorption

Applied Acoustics
Gareth J Bennett, Jiayu Wang
exaly  

Low-frequency sound absorption enhancement in multi-layer honeycomb metamaterials with embedded long-curved-neck Helmholtz resonators

Applied Acoustics
Qu Sichao, Shengzhe Jin, Ziming Song
exaly