Efficiency of balancing by liquid-type automatic balancing devices

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The article focuses on modelling the behaviour of a liquid-type automatic balancing device. To perform mathematical research the rotor model is used that contains a ring functioning as a vessel coupled to the rigid shaft being rotatable on bearings. Data on the influence of various factors on balancing accuracy are presented. The obtained modeling results indicate that the vibration amplitude at supercritical frequencies will decrease proportionally to the increase in the parameters of a liquid autobalancer. The performed calculation also reveals that the more the parameters of a liquid autobalancing device, the higher the efficiency of balancing. Provided the condition of the liquid sufficiency in the ring is satisfied, the independence of the rotor vibration amplitude from the mass of the liquid in the vessel is achieved. Critical rotor speed does not depend on the volume of the liquid in the ring if the condition of its sufficiency is met.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications Ltd
Pages858-863
Number of pages6
Volume1040
ISBN (Print)9783038352648
DOIs
Publication statusPublished - 2014
EventInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 - Tomsk, Russian Federation
Duration: 26 Mar 201428 Mar 2014

Publication series

NameAdvanced Materials Research
Volume1040
ISSN (Print)10226680
ISSN (Electronic)16628985

Other

OtherInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014
CountryRussian Federation
CityTomsk
Period26.3.1428.3.14

Keywords

  • Automatic balancing device
  • Modeling
  • Rotor deflection
  • Rotor rotation
  • Self-centered system

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Pashkov, E. N., Martyushev, N. V., & Ponomarev, A. V. (2014). Efficiency of balancing by liquid-type automatic balancing devices. In Advanced Materials Research (Vol. 1040, pp. 858-863). (Advanced Materials Research; Vol. 1040). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1040.858