Stochastic modeling and vibration analysis of rotating beams considering geometric random fields
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- 作者：Chan Kyu Choi hongssi777@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Hong Hee Yoo ; hhyoo@hanyang.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Stochastic modeling ; Stochastic spectral method ; Rotating beam ; Random field ; Vibration analysis
- 刊名：Journal of Sound and Vibration
- 出版年：2017
- 出版时间：3 February 2017
- 年：2017
- 卷：388
- 期：Complete
- 页码：105-122
- 全文大小：2174 K
文摘
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Equations of motion are derived for rotating beams considering geometric random fields
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The accuracy and efficiency of the proposed model are examined through comparison study.
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Probabilities of modal and transient response characteristics of rotating beams are investigated.