PRINCIPAL⁃PARAMETRIC JOINT RESONANCE OF AN AXIALLY VARIABLE⁃SPEED MOVING BEAM WITH ELASTIC RESTRAINT EXCITED BY CURRENT⁃CARRYING WIRES
The principal⁃parametric joint resonance of an axially variable⁃speed moving beam with elastic restraint at both ends was studied.Based on Hamilton principle,the magneto⁃elastic nonlinear vibration equation of the beam was derived,in which magnetic field generated by parallel current⁃carrying wires...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2024-10-01
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| Series: | Jixie qiangdu |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.05.001 |
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