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Abstract:
根据多自由度系统振动理论,构建6辊轧机垂扭耦合动力学模型,对此模型建立垂扭耦合振动微分方程;分别计算出轧机扭振、垂振和垂扭耦合振动的固有频率并进行对比.当轧机垂扭振动发生耦合时,其固有频率也发生了变化,求出了轧机垂扭耦合振动时的前18阶固有频率.通过对振动幅值均值的比较,定量分析了扭振与垂振之间的相互影响程度.
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设备管理与维修
ISSN: 1001-0599
Year: 2016
Issue: 6
Page: 97-99
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 4
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