Vibration isolation with quasi-zero stiffness effect

Authors

  • Yuriy Andreyevich Burian Omsk State Technical University, Omsk, Russia
  • Mikhail Vladimirovich Silkov Omsk State Technical University, Omsk, Russia

DOI:

https://doi.org/10.25206/2588-0373-2019-3-2-9-14

Keywords:

vibration isolation, quasi-zero stiffness, mathematical model of elastic suspension, pneumatic spring, the coefficient of force transfer to the base

Abstract

The study relates to an important direction of applied mechanics — the theory of vibration isolation of vibroactive objects, such as generators, engines, pumps, compressors, fans, pipelines, etc. The design is proposed, mathematical modeling questions are considered and expressions are obtained for choosing the necessary parameters simple and promising supports using quasi-zero stiffness. It is shown that the proposed support allows to extend towards low frequencies the range of reduction of the force transfer coefficient to the base and thereby improve the vibration isolation of various technological objects.

Downloads

Download data is not yet available.

Author Biographies

Yuriy Andreyevich Burian, Omsk State Technical University, Omsk, Russia

Doctor of Technical Sciences, Professor, Head of Fundamentals of the Theory of Mechanics and Automatic Control Department.

Mikhail Vladimirovich Silkov, Omsk State Technical University, Omsk, Russia

Candidate of Technical Sciences, Associate Professor of Fundamentals of the Theory of Mechanics and Automatic Control Department.

Downloads


Abstract views: 11

Published

2019-06-25

How to Cite

Burian Ю. А., & Silkov М. В. (2019). Vibration isolation with quasi-zero stiffness effect. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 3(2), 9–14. https://doi.org/10.25206/2588-0373-2019-3-2-9-14

Issue

Vol. 3 No. 2 (2019)

Section

Mechanics

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

Creative Commons License