5   Artículos

 
en línea
Hanna Autio and Erling Nilsson    
It is vital to consider acoustic scattering when using geometrical acoustic simulation techniques, such as ray tracing. However, there are few methods for modelling scattering, and most rely on strong assumptions of uniformity on the distribution of scat... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
Emma Arvidsson, Erling Nilsson, Delphine Bard Hagberg and Ola J. I. Karlsson    
In ordinary public rooms absorbent ceilings are normally used. However, reflective material such as diffusers can also be useful to improve the acoustic performance for this type of environment. In this study, different combinations of absorbers and diff... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
Erling Nilsson and Emma Arvidsson    
The most common acoustical treatment of public rooms, such as schools, offices, and healthcare premises, is a suspended absorbent ceiling. The non-uniform distribution of the absorbent material, as well as the influence of sound-scattering objects such a... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Emma Arvidsson, Erling Nilsson, Delphine Bard Hagberg and Ola J. I. Karlsson    
Several room acoustic parameters have to be considered in ordinary public rooms, such as offices and classrooms, in order to present the actual conditions, thus increasing demands on the acoustic treatment. The most common acoustical treatment in ordinar... ver más
Revista: Acoustics    Formato: Electrónico

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