Determination of Critical Speeds of the Rotor of the Electric Pump

E E Silvestrov; V V Korenovskii

doi:10.17816/2074-0530-69563

Izvestiya MGTU MAMI ›› 2010, Vol. 4 ›› Issue (1) : 60 -66. DOI: 10.17816/2074-0530-69563

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Determination of Critical Speeds of the Rotor of the Electric Pump

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Abstract

Some questions connected to definition of critical speeds of a rotor of the electrical pump are discussed in the article. The examined system is complex elastic one with the distributed and concentrated masses. The considered rotor is based on two supports with anisotropic hardness. In such case the pump has 3D-motion. A method of initial parameters, in our opinion, is used by the most convenient at analysis of this elastic system.

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electric pump / critical rotor speed of electric pump

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E E Silvestrov, V V Korenovskii. Determination of Critical Speeds of the Rotor of the Electric Pump. Izvestiya MGTU MAMI, 2010, 4(1): 60-66 DOI:10.17816/2074-0530-69563

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References

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