Published: 31 March 2008

Analysis of the dynamics of the vibratory valve-injector

V. Naginevicius1
M. Ragulskis2
A. Palevicius3
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Abstract

Construction of a novel vibratory valve-injector and its design optimization is presented in the paper. The principle of the system operation is based on the effect of dynamic positioning of a steel ball in a vibrating tube. Theoretical analysis of the stability of this non-linear system is coupled together with the experimental study of an operating valve. Laser holographic interferometry is used for the identification and optimization of working regimes of the system

About this article

Received
19 January 2008
Accepted
17 March 2008
Published
31 March 2008
Keywords
Vibratory valve
injector
mathematical modeling
holographic interferometry
fluid dynamics