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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04 March 2019
The name of the third author should be R. E. Shevchuk.
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Translated from Élektricheskie Stantsii, No. 2, February 2018, pp. 44 – 52.
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Petrenya, Y.K., Gaev, A.V. & Shevchuk, R.Z. Method of Numerical Simulation of the Vibrations of a Stator Core. Power Technol Eng 52, 214–222 (2018). https://doi.org/10.1007/s10749-018-0934-0
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DOI: https://doi.org/10.1007/s10749-018-0934-0