ELASTIC ENERGIES OF A DIRECTIONAL MEDIUM

被引：25

作者：

TREBIN, HR

机构：

来源：

JOURNAL DE PHYSIQUE | 1981年 / 42卷 / 11期

关键词：

D O I：

10.1051/jphys:0198100420110157300

中图分类号：

学科分类号：

摘要：

A tripod field is used as model ofor a general anisotropic fluid. The elastic energy density is expanded as invariant polynomial in the components of the contortion tensor. Surface energy terms are derived from compatibility conditions for the tripod field. The model is applied to cholesteric liquid crystals of large and small pitch, to **3He-A, and to biaxial nematic liquid crystals.

引用

页码：1573 / 1576

页数：4

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