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Spatial vibrations of aggregates with hard rotors

Ye.V. Kharchenko, V.M. Palyukh, B.I. Chervoniy
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The mathematical model of spatial vibrations of статора and rotor of machine aggregate is developed taking into account dynamic mental instability of rotor and connection of the electromagnetic and mechanical swaying phenomena. On the example of vibroaggregate with a drive from an asynchronous electric engine the analysis of dynamic processes which arise up in work of this system and the rational parameters of timber knots are certain is conducted.
Keywords: mathematical model, vibrations, spatial vibrations, electromagnetic state, analysis, planning, optimum parameters