The Influence Of Longitudinal Elastic Systems On
The Celerity (speed Of Elastic Waves)
Author(s)
I. Omer, D. I. Arsenie & M. Florea
Abstract
This paper presents two elastic systems which protect the pipe by reducing the
celerity. We propose two options for protection: the first solution named \“barrel
jacket”, where the wall pipe consists of an elastic inner layer soldered in the steel
pipe (rubber) which has no role in resistance and the second solution named
\“elastic cylinder”, where in the ordinary pipe, is disposed longitudinally a
cilinder with small section, fabricated from an elastic material (rubber). The
common idea is that the overpressure strain the elastic element and so the flow
area increase while the celerity decrease. We give the formula for celerity in the
both cases and two graphical representation which showes the dependence of the
celerity on the given parameters.
Keywords: celerity (speed of elastic waves), pipe, overpressure, elastic element,
rapid closure.
Keywords
celerity (speed of elastic waves), pipe, overpressure, elastic element,
rapid closure
Related Book
Other papers in this volume
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