Published: 30 September 2010

Application of free vibration technique for evaluation of vibro-isolation properties of pipe fixing elements

R. Ramanauskas1
V. Augutis2
M. Malcius3
D. Gailius4
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Abstract

One approach for reducing noises in pipeline transport systems is selection of appropriate fasteners. Therefore, it is important to know vibro-acoustic characteristics of the fastening elements. This paper proposes a measurement system for determination of dynamic properties of pipe fastening elements and describes performed experiments that demonstrate characteristics dependence on clamping force, construction of the holder and its vibration modes

About this article

Received
02 June 2010
Accepted
10 September 2010
Published
30 September 2010
Keywords
pipe vibrations
fastening element
vibration modes
dynamic properties