Contents of volume 19

• Publisher: Elsevier Science
• Year: 1986
• Tongue: English
• Weight: 121 KB
• Volume: 19
• Category: Article
• ISSN: 0003-682X
• DOI: 10.1016/0003-682x(86)90043-5

✦ Synopsis

Determination of Sound Reduction Indices in the Presence of' Flanking Transmission B. G. Van Zyl, P. J. Erasmus and G. J. J. Van der Merwe (Republic of South Africa) Use of Two Dynamic Vibration Absorbers in ,he Case of Machinery Operating at Two Frequencies which Coincide with Two Natural Frequencies of the System J. L, Pombo and P. A. A. Laura (Argentina) Experimental Determination of the Damping Ratio of a ]'hermal lnst:lation Cover Plate. Henri Fcnech (USA)