Uncertainty Representation of Natural Frequency for Laminated Composite Cylindrical Shells Considering Probabilistic and Interval Variables

Uncertainty Representation of Natural Frequency for Laminated Composite Cylindrical Shells Considering Probabilistic and Interval Variables

Due to manufacturing errors, inaccurate measurement and working conditions changes, there are many uncertainties in laminated composite cylindrical shells, which causes the variation of vibration characteristics, and has an important influence on the overall performance. Therefore, an uncertainty re...

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Bibliographic Details
Main Authors: Guohai Chen, Tong Wang, Congda Lu, Yuanshan Yang, Lin Li, Zichao Yin, Xiang Peng
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Applied Sciences
Subjects:
laminated composite cylindrical shells
probabilistic variables
interval variables
four statistic moments
Kriging surrogate model
Online Access:https://www.mdpi.com/2076-3417/11/4/1883

Internet

https://www.mdpi.com/2076-3417/11/4/1883

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