𝔖 Bobbio Scriptorium
✦   LIBER   ✦

How to calculate the efficiency of an acoustic barrier in a flat room

✍ Scribed by E. Kotarbińska

Book ID
107721932
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
419 KB
Volume
23
Category
Article
ISSN
0003-682X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

EFFICIENCY OF A NOISE BARRIER ON THE GRO
EFFICIENCY OF A NOISE BARRIER ON THE GROUND WITH AN ACOUSTICALLY SOFT CYLINDRICAL EDGE
✍ T. Okubo; K. Fujiwara 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 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