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Research on 3D fiber orientation distribution in arbitrary planar flows

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Abstract

A non-stretchable fiber rotation in planar flows has been solved. The fiber will rotate periodically or run to the asymptotical direction decided by a discriminant defined in the paper involving the fiber aspect ratio and the flow characteristics. Subsequently the fiber orientation distribution is derived directly without the bother of solving the Fokker-Planck equation. The research clearly indicates the overall configuration of a fiber rotation movement in planar flows.

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Correspondence to Lin Jian-zhong.

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Project (No. 10632070) supported by the Major Program of the National Natural Science Foundation of China

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Zhou, K., Lin, Jz. Research on 3D fiber orientation distribution in arbitrary planar flows. J. Zhejiang Univ. - Sci. A 8, 1021–1025 (2007). https://doi.org/10.1631/jzus.2007.A1021

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  • DOI: https://doi.org/10.1631/jzus.2007.A1021

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