Metamodel-based approach for stochastic free vibration analysis of functionally graded carbon nanotube reinforced plates
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- 作者：Enrique Garcí ; a-Mací ; asa ; egarcia28@us.es" class="auth_mail" title="E-mail the corresponding author ; Rafael Castro-Triguerob ; Michael I. Friswellc ; Sondipon Adhikaric ; André ; s Sá ; eza
- 关键词：Uncertainty quantification ; Kriging ; RS-HDMR ; Carbon nanotube ; Functionally graded materials ; Finite element method
- 刊名：Composite Structures
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：152
- 期：Complete
- 页码：183-198
- 全文大小：1919 K
文摘
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The CNT distribution and material parameters considered as a sources of uncertainty.
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Power-law and truncated Gaussian functions to define CNT variability along thickness.
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Kriging and RS-HDMR are employed as surrogate models.