Advertisement

Russian Engineering Research

, Volume 39, Issue 2, pp 102–105 | Cite as

Theoretical Analysis of Mechanical Vibrations

  • A. A. RykovEmail author
  • G. S. Yur’ev
Article

Abstract

A method is proposed for transforming a mechanical system described by arbitrary generalized coordinates into a system described by primary coordinates. To this end, an elastic element with negative rigidity is introduced. As a result, the vibrational motion is divided into two components; the maximum vibrational frequency is decreased; and the vibrational protection of the system is improved.

Keywords:

elastic element diesel generator negative rigidity eigenfrequency 

Notes

REFERENCES

  1. 1.
    Wilson, W.K., Vibration Engineering: A Practical Treatise on the Balancing of Engines, Mechanical Vibration, and Vibration Isolation, London: Griffin, 1959.Google Scholar
  2. 2.
    Yur’ev, G.S., Research and creation of vibroprotective systems and devices for vibration transmission on anisatropically elastic modules, Extended Abstract of Doctoral (Eng.) Dissertation, Novosibirsk: Novosib. State Tech. Univ., 1990.Google Scholar
  3. 3.
    Yur’ev, G.S., USSR Inventor’s Certificate no. 1155803, Byull. Izobret., 1985, no. 18.Google Scholar

Copyright information

© Allerton Press, Inc. 2019

Authors and Affiliations

  1. 1.Novosibirsk State Technical UniversityNovosibirskRussia

Personalised recommendations