PRIMARY RESONANCE OF THE BEARING ROTOR SYSTEM WEAK NONLINEAR ANALYSIS OF A MOTOR
Changing a bearing rotor system of a motor as object,consider eccentric force,oil-film force,unbalanced magnetic pull and asymmetric stiffness,applying Newton’s second law the weak nonlinear vibration equation of the bearing rotor system of a motor is established. By means of the averaging method of...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2015-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.01.034 |
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