Numerical Prediction of Fiber Orientation in Dilute Suspensions

Numerical Prediction of Fiber Orientation in Dilute Suspensions
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稀悬浮液中纤维取向的数值预测

DOI：
10.1177/002199838301700404
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发表时间：
1983
期刊：
影响因子：
--
通讯作者：
R. Pipes
R. Pipes
中科院分区：
--
文献类型：
--
作者：
R. Givler;M. Crochet;R. Pipes

文献摘要

被引文献

相似文献

本文提出了一种测定稀悬浮液中纤维取向状态的数值方法。纤维取向是根据Jeffery取向方程沿有限单元法获得的流线沿着的数值积分计算的。给出了简单剪切流、喷泉流和无限膨胀流中纤维取向状态的数值解。
A numerical scheme for the determination of the fiber orientation state in dilute suspensions is developed. Fiber orientations are calculated from the numerical integration of Jeffery's orienta tion equation along the streamlines obtained on the basis of the finite element method. Numerical solutions of the fiber orientation state are presented for the simple shear flow, the fountain flow and the flow in an infinite expansion.