Predicting classroom acoustical parameters for occupied conditions from unoccupied data
Sign Up to like & getrecommendations! Published in 2017 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2017.05.036
Abstract: Abstract This paper introduces a simple procedure for estimating the effects of occupants on the acoustical characteristics of university classrooms. Values of room acoustics parameters such as EDT, C50, G, Glate, STI and U50 are… read more here.
Keywords: acoustics; classroom; acoustical parameters; parameters occupied ... See more keywords
Definition of analytical models of non-acoustical parameters for randomly-assembled symmetric and asymmetric radii distribution in parallel fiber structures
Sign Up to like & getrecommendations! Published in 2020 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2019.107091
Abstract: Abstract Fibrous materials for acoustical applications have been extensively studied over the past years. A considerable number of experimental tests have been carried out as a function of fiber geometrical characteristics (for example, overall density,… read more here.
Keywords: symmetric asymmetric; definition analytical; acoustical parameters; radii ... See more keywords
Effect of anionic micellar medium on thermo-acoustical parameters of aspartic acid and serine solutions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2017.04.073
Abstract: Abstract Density and sound velocity data for aspartic acid and serine in water and in aqueous solution of anionic surfactant; Sodium dodecyl sulphate (SDS) were measured over a temperature range (303.15 K–313.15 K). Various volumetric and acoustical… read more here.
Keywords: aspartic acid; volume; water aqueous; acoustical parameters ... See more keywords
AI-IoT Platform for Blind Estimation of Room Acoustic Parameters Based on Deep Neural Networks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3203570
Abstract: Room acoustical parameters have been widely used to describe sound perception in indoor environments, such as concert halls, conference rooms, etc. Many of them have been standardized and often have a high computational demand. With… read more here.
Keywords: iot platform; neural networks; room acoustical; acoustical parameters ... See more keywords
Measurements of Acoustical Parameters in the Ancient Open-Air Theatre of Tyndaris (Sicily, Italy)
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10165680
Abstract: The emerging field of archaeoacoustics is attracting increasing research attention from scholars of different disciplines: the investigation of the acoustic features of ancient open-air theatres is possibly one of its main themes. In this paper,… read more here.
Keywords: tyndaris sicily; theatre tyndaris; acoustical parameters; ancient open ... See more keywords