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A New Formula for Reverberation Time

Xuetao Zhang (Institutionen för teknisk akustik)
Acta Acustica Vol. 89 (2003), 5, p. 857-862.
[Artikel, refereegranskad vetenskaplig]

Some errors behind the Eyring formula [1] and the Millington formula [2] have been discovered. By using a new probability description, which is also based on area law, a new formula for reverberation time has been proposed. The example calculations show that the new formula will give a result with its value between the result by the Eyring formula and the result by the Sabine formula [3].



Denna post skapades 2008-01-08. Senast ändrad 2010-06-17.
CPL Pubid: 64931

 

Institutioner (Chalmers)

Institutionen för teknisk akustik (1992-2004)

Ämnesområden

Samhällsbyggnadsteknik

Chalmers infrastruktur