期刊
JOURNAL OF NON-CRYSTALLINE SOLIDS
卷 354, 期 35-39, 页码 4151-4156出版社
ELSEVIER
DOI: 10.1016/j.jnoncrysol.2008.06.065
关键词
mechanical properties
Significant uncertainties have been reported in the material properties of carbon nanotubes. In this paper, a probabilistic approach to take account of these uncertainties is proposed. The probability density function of the natural frequencies is derived in closed-form. The new results are compared with high-fidelity stochastic finite element simulations. (C) 2008 Elsevier B.V. All rights reserved.
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