CRITICAL SPEED AND UNBALANCE RESPONSE OF TRACTION MOTOR FOR RAILWAY LOCOMOTIVE

CRITICAL SPEED AND UNBALANCE RESPONSE OF TRACTION MOTOR FOR RAILWAY LOCOMOTIVE

The bending stiffness of axis is an important influencing factor in the rotor dynamics. Rotor disc thickness has a great effect on the bending stiffness. The finite element software ANSYS is used to establish one-dimensional and threedimensional models of the traction motor rotor system for railway...

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Bibliographic Details
Main Authors: CHEN JuLong, WANG JunGuo, CHEN YueWei, ZHAO YongXiang
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2017-01-01
Series:Jixie qiangdu
Subjects:
Bending stiffness;Disc thickness;Critical speed;Unbalance response
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.06.002

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