Prediction of chaotic dynamics in sheared liquid crystalline polymers

被引：71

作者：

Grosso, M

Keunings, R

Crescitelli, S

Maffettone, PL

机构：

[1] Catholic Univ Louvain, CESAME, Unite Mecan Appl, B-1348 Louvain, Belgium

[2] Univ Naples Federico II, Dipartimento Ingn Chim, I-80125 Naples, Italy

[3] Politecn Torino, Dipartimento Sci Mat & Ingn Chim, I-10129 Turin, Italy

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.86.3184

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A theological model for rodlike polymers in the nematic liquid-crystalline phase is analyzed to characterize irregular dynamical response under pure shear flows. The model is studied with a continuation approach, and a period doubling scenario is detected. Time series generated via simulation are studied with nonlinear analysis tools to prove the existence of chaotic regimes.

引用

页码：3184 / 3187

页数：4

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