Mathematical Modeling

Mathematical Modeling of Thermal Process In the Rotor Of Spherical Asynchronous Engine

Yu. I. Lyutakhin^a, V. S. Osipov<sup>b

a</sup> Samara State Technical University. Dept. of Electric Power Plants
^b Samara State Technical University. Dept. of Electric Power Supply

Abstract: Mathematical model of the thermal processes existing in a rotor of the spherical asynchronous engine under the influence of internal sources of heat was developed. Analytical model of the process is introduced, allowing solving problems of definition of limiting thermal modes of the engine and well adapted for searching procedures of design optimization problems.

Keywords: whirling currents, magnetic vector potential, calorific potential.

UDC: 621.313

MSC: 93A30

Original article submitted 06/X/2008
revision submitted – 16/II/2009

DOI: 10.14498/vsgtu631

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