SHEAR-FLOW INDUCED PROPAGATING DOMAINS IN CHOLESTERICS

被引：11
作者：
JANOSSY, I
机构：
来源：
JOURNAL DE PHYSIQUE | 1980年 / 41卷 / 05期
关键词：
D O I：
10.1051/jphys:01980004105043700
中图分类号：
学科分类号：
摘要：
It is shown, that shear flow destabilizes the planar texture of cholesterics of pitch small compared to sample thickness above a threshold shear rate. In addition, in the presence of the shear, perturbations of the planar configuration propagate with a velocity proportional to the shear rate. In this paper we present a simplified theory of these effects and compare our results with experimental data.
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页码：437 / 442
页数：6
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