The use of in-situ test method EN 1793-6 for measuring the airborne sound insulation of noise barriers
Sign Up to like & getrecommendations! Published in 2017 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2016.09.006
Abstract: Abstract The in situ measurement of the airborne sound insulation, as outlined in EN 1793-6:2012, is becoming a common means of quantifying the performance of road traffic noise reducing devices. Newly installed products can be… read more here.
Keywords: airborne sound; method; noise; sound insulation ... See more keywords
Translation between existing and proposed harmonized airborne sound insulation descriptors: A statistical approach based on in-situ measurements
Sign Up to like & getrecommendations! Published in 2017 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2016.09.017
Abstract: Abstract A standard defining a common acoustic classification scheme for dwellings is under development by ISO TC42/SC2/WG29 based on the outcomes of European project COST Action TU0901. The proposal stands on the assumption that in… read more here.
Keywords: translation; frequency range; airborne sound; sound insulation ... See more keywords
The nematode C. elegans senses airborne sound
Sign Up to like & getrecommendations! Published in 2021 at "Neuron"
DOI: 10.1016/j.neuron.2021.08.035
Abstract: Unlike olfaction, taste, touch, vision, and proprioception, which are widespread across animal phyla, hearing is found only in vertebrates and some arthropods. The vast majority of invertebrate species are thus considered insensitive to sound. Here,… read more here.
Keywords: senses airborne; airborne sound; elegans senses; nematode elegans ... See more keywords
Broadband unidirectional invisibility for airborne sound
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5019771
Abstract: We present a metafluid-based broadband cloak capable of guiding acoustic waves around obstacles along given directions while maintaining the wavefront undisturbed. The required parameter distribution of the proposed cloak is derived by coordinate transformation and… read more here.
Keywords: invisibility airborne; unidirectional invisibility; airborne sound; metafluid ... See more keywords
Transparent and Ultra-lightweight Design for Ultra-Broadband Asymmetric Transmission of Airborne Sound
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/35/2/024301
Abstract: Acoustic one-way manipulations have recently attracted significant attention due to the deep implications in many diverse fields such as biomedical imaging and treatment. However, the previous mechanisms of asymmetric manipulation of airborne sound need to… read more here.
Keywords: airborne sound; transmission; ultra lightweight; transparent ultra ... See more keywords
Multiband Asymmetric Transmission of Airborne Sound by Coded Metasurfaces
Sign Up to like & getrecommendations! Published in 2017 at "Physical review applied"
DOI: 10.1103/physrevapplied.7.024010
Abstract: Boyang Xie, Hua Cheng, Kun Tang, Zhengyou Liu, Shuqi Chen, and Jianguo Tian The MOE Key Laboratory of Weak Light Nonlinear Photonics, School of Physics, TEDA Institute of Applied Physics, and the 2011 Project Collaborative… read more here.
Keywords: transmission airborne; airborne sound; sound coded; multiband asymmetric ... See more keywords
Determination of the Airborne Sound Insulation of a Straw Bale Partition Wall
Sign Up to like & getrecommendations! Published in 2017 at "Civil and Environmental Engineering"
DOI: 10.1515/cee-2017-0003
Abstract: Abstract This paper describes the results of a scientific project focused on determining of the Airborne Sound Insulation of a peripheral non-load bearing wall made of straw bales expressed by Weighted Sound Reduction Index. Weighted… read more here.
Keywords: straw bale; airborne sound; determination airborne; wall ... See more keywords
Airborne Sound Power Levels and Spectra of Noise Sources in Port Areas
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph191710996
Abstract: Airborne port noise has historically suffered from a lack of regulatory assessment compared to other transport infrastructures. This has led to several complaints from citizens living in the urban areas surrounding ports, which is a… read more here.
Keywords: noise sources; noise; port noise; sound power ... See more keywords