Vibro-Acoustics, Volume 2 by Anders Nilsson & Bilong Liu

Author:Anders Nilsson & Bilong Liu
Language: eng
Format: epub
Publisher: Springer Berlin Heidelberg, Berlin, Heidelberg

Thus, in summary, the sound pressure level difference between two rooms, one having a sound source, is given by

(i) Configuration of rooms according to Fig. 13.5a

where R is defined in (13.83) or approximately given by (13.86) and (13.87). The equivalent sound absorption area in the receiving room is given by . The area of the panel separating the rooms is S.

(ii) Configuration of rooms according to Fig. 13.5b

where R is defined in (13.83) or approximately given by (13.86) and (13.87). The equivalent sound absorption area in the receiving room is given by and in the source room

(iii) Configuration of rooms according to Fig. 13.5c

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