Skip to main content
. Author manuscript; available in PMC: 2020 Apr 21.
Published in final edited form as: Appl Acoust. 2014 Jul 24;87:153–161. doi: 10.1016/j.apacoust.2014.07.008

Table 2.

Attenuation factor (β) comparison.

Frequency (Hz) 1000 2000 3000 4000 6000
LBM (βn) 0.0235 0.0242 0.0245 0.0257 0.0273
βv from Eq. (12) 0.0711 0.100 0.123 0.142 0.1743