Direct-Energy Density in Transmission-Loss Measurements | Zendy

R. J. Donato | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Direct-Energy Density in Transmission-Loss Measurements

Author(s) -

R. J. Donato

Publication year - 1966

Publication title -

the journal of the acoustical society of america

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.619

H-Index - 187

eISSN - 1520-8524

pISSN - 0001-4966

DOI - 10.1121/1.1910039

Subject(s) - enclosure , energy (signal processing) , acoustics , transmission (telecommunications) , energy density , absorption (acoustics) , computational physics , materials science , physics , optics , computer science , telecommunications , engineering physics , quantum mechanics

Attention is drawn to the errors that might arise in allowing for the direct energy in a receiving enclosure. Formulas are developed for the mean direct energy density throughout the room and also for its dependence on the distance from the radiating wall. Comparisons with the reverberant levels in the room are made for various assumed distributions of wall absorption.L'auteur attire l'attention sur les erreurs qu'on peut commettre en tenant compte de la puissance acoustique trasmise directement \ue0 une enceinte r\ue9ceptrice. Il \ue9tablit des formules pour \ue9valuer la densit\ue9 moyenne d'\ue9nergie acoustique directe \ue0 travers une pi\ue8ce et aussi pour calculer sa variation selon la distance du mur rayonnant. L'auteur \ue9tablit une comparaison avec les niveaux d'\ue9nergie acoustique de r\ue9verb\ue9ration dans la pi\ue8ce selon les distributions pr\ue9sum\ue9es des parois absorbantes.Peer reviewed: NoNRC publication: Ye

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research