✦ LIBER ✦

PHASE VELOCITY OF RUBBER ELEMENT IN VIBRATION ISOLATOR UNDER STATIC LOAD

✍ Scribed by J.D. DICKENS

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 257 KB
Volume: 234
Category: Article
ISSN: 0022-460X
DOI: 10.1006/jsvi.1999.2857

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✦ Synopsis

The dynamic properties of the rubber element of a vibration isolator are a!ected by its compression ratio, and thus the dynamic characteristics of a vibration isolator depend upon the static load. A vibration isolator may be modelled in terms of its phase velocity. Therefore, to predict the e!ect of the static load, a knowledge of the relationship between the phase velocity of the rubber element and its compression ratio is required. This study proposes such a relationship, and applies it to experimental data from the literature. The proposed relationship is experimentally investigated and improved in a companion publication.

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