Email this article Method of Numerical Simulation of the Vibrations of a Stator Core
- Authors: Petrenya Y.K.1, Gaev A.V.2, Shevchuk R.Z.1
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Affiliations:
- Power Machines JSC
- JSC NPO I.I. Polzunov Research and Design of Power Equipment
- Issue: Vol 52, No 2 (2018)
- Pages: 214-222
- Section: Article
- URL: https://journals.rcsi.science/1570-145X/article/view/246145
- DOI: https://doi.org/10.1007/s10749-018-0934-0
- ID: 246145
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Abstract
An analytic method of calculating the eigenfrequencies of the vibrations of a stator core based on its representation as a lengthy thick-walled cylinder is proposed. The effective physical and mechanical properties of the core are determined with the use of the method of direct homogenization in order to reduce the dimension in direct numerical simulation of the heterogeneous composite structure of the core.
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About the authors
Yu. K. Petrenya
Power Machines JSC
Author for correspondence.
Email: Petrenya_YK@power-m.ru
Russian Federation, St. Petersburg
A. V. Gaev
JSC NPO I.I. Polzunov Research and Design of Power Equipment
Email: Petrenya_YK@power-m.ru
Russian Federation, St. Petersburg
R. Z. Shevchuk
Power Machines JSC
Email: Petrenya_YK@power-m.ru
Russian Federation, St. Petersburg
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