2007
DOI: 10.1590/s1678-58782007000200013
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Hybrid method for numerical simulation of room acoustics: part 2 - validation of the computational code RAIOS 3

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Cited by 12 publications
(6 citation statements)
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“…An early hybrid technique that combined the image-source method and basic radiosity principles in rectangular rooms was presented in 1983 by Baines. 164 A similar hybrid that combines ray-tracing of the early reflections with a surface-based energy transmission algorithm has been presented also by Tenenbaum et al 165,166 In that model, special emphasis is put on how to achieve as uniform as possible distribution of rays over a sphere.…”
Section: Hybrid Methodsmentioning
confidence: 99%
“…An early hybrid technique that combined the image-source method and basic radiosity principles in rectangular rooms was presented in 1983 by Baines. 164 A similar hybrid that combines ray-tracing of the early reflections with a surface-based energy transmission algorithm has been presented also by Tenenbaum et al 165,166 In that model, special emphasis is put on how to achieve as uniform as possible distribution of rays over a sphere.…”
Section: Hybrid Methodsmentioning
confidence: 99%
“…O programa RAIOS participou da comparação internacional de programas de simulação de acústica de salas, Round Robin 3 (RR3) [6,25], tendo obtido excelentes resultados na média dos diversos parâmetros de qualidade acústica simulados, confrontados com os mesmos parâmetros medidos, como ilustra a Figura 4. Contudo, naquela ocasião (2002), não se avaliou a capacitação dos programas participantes para gerar aurilizações.…”
Section: O Código Raiosunclassified
“…8,9 Furthermore, some of the commercial software packages use hybrid methods, such as in Odeon 10 or RAIOS. 11,12 A comprehensive review of GA algorithms is given by Savioja and Svensson. 13 A list of commercial, free, and free for academic GA algorithms is shown on Table 1.…”
Section: Introductionmentioning
confidence: 99%