๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Study on the analogy feedback active soft edge noise barrier

โœ Scribed by Jacob Chia-chun Liu; Feng Niu

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
745 KB
Volume
69
Category
Article
ISSN
0003-682X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

EFFICIENCY OF A NOISE BARRIER ON THE GRO
EFFICIENCY OF A NOISE BARRIER ON THE GROUND WITH AN ACOUSTICALLY SOFT CYLINDRICAL EDGE
โœ T. Okubo; K. Fujiwara ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 326 KB

It is well-known that an absorptive obstacle installed on the edge of a noise barrier improves sound shielding efficiency without increasing the height of the barrier. This paper examines the sound shielding efficiency of a noise barrier with an acoustically ''soft'' cylindrical edge. ''Soft'' indic