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Analysis of Hysteretic Strongly Nonlinearity for Quad Iced Bundle Conductors

fhliuchina_usa 添加于 2010-5-5 22:16 | 2607 次阅读 | 0 个评论

作者
Liu FH, Zhang QC, Wang W
摘要
A new hysteretic nonlinear model of quad iced bundle conductors is constructed. The bifurcation equation is obtained by applying the undetermined fundamental frequency method of the complex normal form. The transition set and bifurcation diagrams for the singularity are presented. Then the corresponding relations between the unfolding parameters and the system parameters are given, and the sensitivity parameters and its range of values are obtained to analyze and to control the galloping of the quad iced bundle conductor.
详细资料
- 关键词: 3-DEGREE-OF-FREEDOM MODEL; IDENTIFICATION; INSTABILITY
- 文献种类: Journal article
- 期刊名称: CHINESE PHYSICS LETTERS
- 期卷页: 2010年第27卷第3期
- 出版社: IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
- 地址: 1. Tianjin Univ, Dept Mech, Sch Mech Engn, Tianjin 300072, Peoples R China 2. Tianjin Univ, State Key Lab Engines, Tianjin 300072, Peoples R China
- ISBN: 0256-307X
学科领域自然科学 » 力学
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附件
Analysis of Hysteretic Strongly Nonlinearity for Quad Iced Bundle Conductors