Prediction of acoustic wave transmission features of the multilayered plate constructions: A review
MR Zarastvand, M Ghassabi… - Journal of Sandwich …, 2022 - journals.sagepub.com
This study collects all of the existent papers in the field of acoustic transmission across
multilayered plate constructions. Herewith, a comprehensive source is proposed wherein …
multilayered plate constructions. Herewith, a comprehensive source is proposed wherein …
Review and perspective on acoustic metamaterials: From fundamentals to applications
J Zhang, B Hu, S Wang - Applied Physics Letters, 2023 - pubs.aip.org
In the past two decades, the research on acoustic metamaterials has flourished, which is
also benefited from the development of additive manufacturing technology. The exotic …
also benefited from the development of additive manufacturing technology. The exotic …
Reconfigurable 3D printed acoustic metamaterial chamber for sound insulation
In this study, we propose a new reconfigurable hexagonal-shaped Helmholtz resonator with
a slit in each side. Numerical and experimental investigation of a single unit cell and the …
a slit in each side. Numerical and experimental investigation of a single unit cell and the …
Development of adjustable parallel helmholtz acoustic metamaterial for broad low-frequency sound absorption band
X Yang, F Yang, X Shen, E Wang, X Zhang, C Shen… - Materials, 2022 - mdpi.com
For the common difficulties of noise control in a low frequency region, an adjustable parallel
Helmholtz acoustic metamaterial (APH-AM) was developed to gain broad sound absorption …
Helmholtz acoustic metamaterial (APH-AM) was developed to gain broad sound absorption …
Optimal design of acoustic metamaterial of multiple parallel hexagonal helmholtz resonators by combination of finite element simulation and cuckoo search algorithm
F Yang, E Wang, X Shen, X Zhang, Q Yin, X Wang… - Materials, 2022 - mdpi.com
To achieve the broadband sound absorption at low frequencies within a limited space, an
optimal design of joint simulation method incorporating the finite element simulation and …
optimal design of joint simulation method incorporating the finite element simulation and …
Recent advancements in helmholtz resonator based low-frequency acoustic absorbers: a critical review
Helmholtz resonator (HR) is an elementary resonating structure predominantly used for
acoustic wave manipulation. The sound absorption capabilities of HR are well examined …
acoustic wave manipulation. The sound absorption capabilities of HR are well examined …
Increasing the insertion loss of sonic crystal noise barriers with Helmholtz resonators
Helmholtz resonators (HRs) have the advantage of extending and improving their insulating
capacity when used as scatterers in noise barriers made of periodic media, such as sonic …
capacity when used as scatterers in noise barriers made of periodic media, such as sonic …
Broadband low-frequency bidimensional honeycomb lattice metastructure based on the coupling of subwavelength resonators
The development and application of noise control strategies have been recently the focus of
attention by several researchers. In the present study, the authors develop a thin low …
attention by several researchers. In the present study, the authors develop a thin low …
Effects of aperture shape on absorption property of acoustic metamaterial of parallel-connection helmholtz resonator
S Bi, F Yang, S Tang, X Shen, X Zhang, J Zhu, X Yang… - Materials, 2023 - mdpi.com
A Helmholtz resonator (HR) with an embedded aperture is an effective acoustic
metamaterial for noise reduction in the low-frequency range. Its sound absorption property is …
metamaterial for noise reduction in the low-frequency range. Its sound absorption property is …
[HTML][HTML] Sound attenuation enhancement of acoustic meta-atoms via coupling
F Kronowetter, L Pretsch, YK Chiang… - The Journal of the …, 2023 - pubs.aip.org
Arrangements of acoustic meta-atoms, better known as acoustic metamaterials, are
commonly applied in acoustic cloaking, for the attenuation of acoustic fields or for acoustic …
commonly applied in acoustic cloaking, for the attenuation of acoustic fields or for acoustic …