Results 11 to 20 of about 93,360 (165)
Applied Sciences, 2021 The interest in the use of resistant acoustic materials has put further attention on the use of porous concrete in the building industry. This work investigates the acoustic properties of four different mix designs of porous concrete obtained with two ...
Louena Shtrepi +4 more
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The Bacinete Main Shelter: A Prehistoric Theatre?
Acoustics, 2023 In the last few years, archaeoacoustic studies of rock art sites and landscapes have undergone significant growth as a result of renewed interest in the intangible aspects of the archaeological record.
Lidia Alvarez-Morales +5 more
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Ottoman Mosques in Albania: Building Acoustic Exploration inside Five Case Studies
Buildings, 2021 The Ottoman mosques of the 15th and 16th centuries represent an architectural typology that has been replicated in territories out of the Middle East for as long as Islam spread its influence on other countries. This paper deals with the determination of
Silvana Sukaj +4 more
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Sound Event Detection in Underground Parking Garage Using Convolutional Neural Network
Big Data and Cognitive Computing, 2020 Parking is a crucial element in urban mobility management. The availability of parking areas makes it easier to use a service, determining its success. Proper parking management allows economic operators located nearby to increase their business revenue.
Giuseppe Ciaburro
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Applied Sciences, 2020 Giant reeds represent a natural fiber widely available in some areas of the world. Its use can be particularly useful as the uncontrolled growth of giant reeds can be a problem because large areas are invaded by them and the crops are damaged.
Giuseppe Ciaburro +3 more
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Acoustic measurements and instrumentation [PDF]
The Journal of the Acoustical Society of America, 1976 A few selected topics will be discussed. Each had a major influence in setting a new trend. The discussion will include: the significance of Wente's condenser microphone in freeing acoustic measurements from the constraints of contemporary microphones; the effect of Maxfield and Harrison's paper on the analysis and synthesis of acoustic devices; the ...
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The Acoustics of the Catacombs
Archives of Acoustics, 2014 The catacombs are underground places. This paper reports the results of acoustic measurements carried out inside the catacombs of “San Gennaro” (Naples) and in those one of “San Callisto” (Rome).
Gino IANNACE +2 more
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Acoustics, 2023 Many acoustic studies have been carried out in the Italian theatres built during the 17th and 18th centuries. Along with the development of technology, acoustic measurements become increasingly more accurate, able to capture the faithful acoustic ...
Antonella Bevilacqua, Lamberto Tronchin
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Measurement of complex acoustic intensity in an acoustic waveguide [PDF]
The Journal of the Acoustical Society of America, 2013 Acoustic intensity is normally treated as a real quantity, but in recent years, many articles have appeared in which intensity is treated as a complex quantity where the real (active) part is related to local mean energy flow and the imaginary (reactive) part to local oscillatory transport of energy.
Duan, W +3 more
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Meteorological effects on the 3D sound propagation inside an inhomogeneous forest area
Meteorologische Zeitschrift, 2016 The influence of trees on sound propagation is currently discussed to reduce the sound exposure near transport infrastructure or industrial areas. This influence is direct due to reflection and scattering at the trees themselves as well as indirect ...
Astrid Ziemann +2 more
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