Results 11 to 20 of about 4,760,883 (304)
Prediction of room acoustical parameters [PDF]
The Journal of the Acoustical Society of America, 1991 During a 6-yr period, detailed room acoustical measurements have been carried out in 35 halls in Denmark and in other European countries. By subjecting these data to statistical analyses, it has been possible to confirm old and establish new relationships between design variables and the position-averaged acoustical data.
Gade, Anders Christian, A. C. Gade
openaire +4 more sources
The Accuracy of Predicted Acoustical Parameters in Ancient Open-Air Theatres: A Case Study in Syracusae [PDF]
Applied Sciences, 2018 Nowadays, ancient open-air theatres are often re-adapted as performance spaces for the additional historical value they can offer to the spectators’ experience. Therefore, there has been an increasing interest in the modelling and simulation of the
Elena Bo +5 more
doaj +3 more sources
TECHNOLOGY AND ITS EFFECT ON THE FLEXIBILITY OF AUDITORIUM'S DESIGN
Journal of Engineering, 2003 The technical development in scientific fields, has an effective influence in developing the possibilities of auditorium design, erection and performance.
Saba. J.N Al-Khafaji, suzan abd hussian
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Estimation of RASATI scores using objective acoustical parameters [PDF]
, 2021 Acoustical analysis of speech using computers has reached an important development in the latest years. The subjective evaluation of a clinician is complemented with an objective measure of relevant parameters of voice.
Aguero, Pablo Daniel +4 more
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Orbital: The Electronic Journal of Chemistry, 2021 Streptomycin is an antibiotic medication used to treat a number of bacterial infections. In the present study ultrasonic velocity (U), density (ρ) and viscosity (η) have been measured at frequency 1 MHz in the binary mixtures.
Ritesh R. Naik
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Investigation and Study of CaO-Borate Glass
Фізика і хімія твердого тіла, 2021 Recent days the special interest towards Glasses is specifically due to their vast applications that they range. Glass series Calcium borate metallic glass (CaO–B2O3) has been prepared by melt quenching technique. CaO influences like density/molar volume
D. Priya, S. Thirumaran
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The acoustical properties of tetraethyl orthosilicate based granular silica aerogels [PDF]
, 2021 Available data suggests that granulated aerogels can be of interest in terms of their sound absorption performance in the audio frequency range. However, there is still no thorough understanding of the complex physical phenomena which are responsible for
Zhao, S. +23 more
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Micro & Nano Letters, 2021 Acoustic damping analysis for open‐cell polyurethane/carbon nanotube nanocomposite foam is presented. Carboxylic functionalized CNT is used as an energy decaying filler in the PU matrix.
Sedigheh Basirjafari
doaj +1 more source
Machine Learning Assessment of Spasmodic Dysphonia Based on Acoustical and Perceptual Parameters
Bioengineering, 2023 Adductor spasmodic dysphonia is a type of adult-onset focal dystonia characterized by involuntary spasms of laryngeal muscles. This paper applied machine learning techniques for the severity assessment of spasmodic dysphonia.
Federico Calà +7 more
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Subjective and objective assessment of acoustical and overall environmental quality in secondary school classrooms [PDF]
, 2008 A subjective survey on perceived environmental quality has been carried out on 51 secondary-school classrooms, some of which have been acoustically renovated, and acoustical measurements were carried out in eight of the 51 classrooms, these eight being ...
Franco Pellerey +3 more
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