Vessel ellipticity and eccentricity effect on automatic balancing accuracy

Abstract

The article investigates rotor spinning with a liquid layer on the chamber wall during a visco-elastic shaft operation within the framework of two-dimensional model. The outcomes of the mathematical analysis and trial runs on the stated subject-matter are provided. The article considers the influence of external friction forces and external torque on rotor spinning with the liquid auto- balancing device, located around vertical axis. As a result of the study, the dependencies of shaft bending, system disbalance, torque at a preset shaft angular velocity on the ratio of the reduced mass and rotor mass and external friction forces have been specified. In addition, the dependence, allowing calculation of the angular velocity, when the shaft sticking is possible in case of insufficient engine power, has been obtained.

Original language	English
Title of host publication	IOP Conference Series: Materials Science and Engineering
Publisher	Institute of Physics Publishing
Volume	66
Edition	1
DOIs	https://doi.org/10.1088/1757-899X/66/1/012011
Publication status	Published - 2014
Event	20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014 - Tomsk, Russian Federation Duration: 14 Apr 2014 → 18 Apr 2014

Other

Other	20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014
Country	Russian Federation
City	Tomsk
Period	14.4.14 → 18.4.14

ASJC Scopus subject areas

Engineering(all)
Materials Science(all)

Access to Document

10.1088/1757-899X/66/1/012011

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Pashkov, EN , Martyushev, NV & Masson, IA 2014, Vessel ellipticity and eccentricity effect on automatic balancing accuracy. in IOP Conference Series: Materials Science and Engineering. 1 edn, vol. 66, 012011, Institute of Physics Publishing, 20th International Conference for Students and Young Scientists: Modern Techniques and Technologies, MTT 2014, Tomsk, Russian Federation, 14.4.14. https://doi.org/10.1088/1757-899X/66/1/012011

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author = "Pashkov, {Evgeny N.} and Martyushev, {Nikita V.} and Masson, {Igor A.}",

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booktitle = "IOP Conference Series: Materials Science and Engineering",

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AU - Pashkov, Evgeny N.

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AU - Masson, Igor A.

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N2 - The article investigates rotor spinning with a liquid layer on the chamber wall during a visco-elastic shaft operation within the framework of two-dimensional model. The outcomes of the mathematical analysis and trial runs on the stated subject-matter are provided. The article considers the influence of external friction forces and external torque on rotor spinning with the liquid auto- balancing device, located around vertical axis. As a result of the study, the dependencies of shaft bending, system disbalance, torque at a preset shaft angular velocity on the ratio of the reduced mass and rotor mass and external friction forces have been specified. In addition, the dependence, allowing calculation of the angular velocity, when the shaft sticking is possible in case of insufficient engine power, has been obtained.

AB - The article investigates rotor spinning with a liquid layer on the chamber wall during a visco-elastic shaft operation within the framework of two-dimensional model. The outcomes of the mathematical analysis and trial runs on the stated subject-matter are provided. The article considers the influence of external friction forces and external torque on rotor spinning with the liquid auto- balancing device, located around vertical axis. As a result of the study, the dependencies of shaft bending, system disbalance, torque at a preset shaft angular velocity on the ratio of the reduced mass and rotor mass and external friction forces have been specified. In addition, the dependence, allowing calculation of the angular velocity, when the shaft sticking is possible in case of insufficient engine power, has been obtained.

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