THE INFLUENCE OF THE STIFFNESS COEFFICIENT OF THE HYDRAULIC LIQUID ON THE DYNAMICAL BEHAVIOUR OF THE SYSTEM “HYDRAULIC CYLINDER – LOAD”

Authors

  • Petkov Boris Ph.D. , University of Transport “Todor Kableshkov”

Keywords:

stiffness coefficient, hydraulic powered system, frequency response

Abstract

In this paper we suggest a way how to determine the stiffness coefficient of the hydraulic liquid in a hydraulic cylinder under load and we also show its influence on the dynamical properties and behavior of the system “hydraulic cylinder– load”.

References

Herman F.G., Allan B., What is the bulk modulus and when it is important”, Hydraulics and Pneumatics, The Lubrisor corp., Ohio, http://lubrisor.com/

Комитовски М., Елементи на хидро- и пневмозадвижването, Техника, София, 1985

ПисаревА., Курс по теоретична механика II ч., Техника, София, 1975

World Science

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Published

2016-03-25

Issue

Vol. 1 No. 3(7) (2016): World Science

Section

Engineering Sciences

License

All articles are published in open-access and licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0). Hence, authors retain copyright to the content of the articles.
CC BY 4.0 License allows content to be copied, adapted, displayed, distributed, re-published or otherwise re-used for any purpose including for adaptation and commercial use provided the content is attributed.

How to Cite

THE INFLUENCE OF THE STIFFNESS COEFFICIENT OF THE HYDRAULIC LIQUID ON THE DYNAMICAL BEHAVIOUR OF THE SYSTEM “HYDRAULIC CYLINDER – LOAD”. (2016). World Science, 1(3(7), 31-34. https://rspublisher.org/index.php/ws/article/view/983