๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On the sound absorption in ferrodielectrics

โœ Scribed by V.S. Lutovinov; O.A. Olkhov; S.P. Semin

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
158 KB
Volume
60
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

On sound absorption in two-phase systems
On sound absorption in two-phase systems
โœ S.O. Gladkov ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 388 KB

The scattering of an external acoustic wave in a two-phase system is considered. For such a system respective coefficients of attenuation of the energy of acoustic waves have been computed. It is predicted that in such substances a high absorption of sound and an increase of absorption cross-section

Sound absorption in light gases
Sound absorption in light gases
โœ A. van Itterbeek; P. Mariens ๐Ÿ“‚ Article ๐Ÿ“… 1940 ๐Ÿ› Elsevier Science โš– 308 KB
Equivalent sound absorption area in a re
Equivalent sound absorption area in a rectangular reverberant room (Sabine's sound absorption factor)
โœ M. Tohyama ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 231 KB

The equivalent sound absorption area in a rectangular reverberant room can be derived from the initial first and second derivatives (initial decay rate of the time derivative) of the ensemble and space-averaged sound energy decay curve. At low frequency bands, how to estimate the equivalent sound ab