CONTINUUM THEORY FOR BIAXIAL NEMATIC LIQUID-CRYSTALS

被引：22

作者：

LESLIE, FM ^{[1
]}

LAVERTY, JS ^{[1
]}

CARLSSON, T ^{[1
]}

机构：

[1] CHALMERS UNIV TECHNOL,INST THEORET PHYS,S-41296 GOTHENBURG,SWEDEN

来源：

QUARTERLY JOURNAL OF MECHANICS AND APPLIED MATHEMATICS | 1992年 / 45卷

关键词：

D O I：

10.1093/qjmam/45.4.595

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper presents a formulation of continuum theory for biaxial nematic liquid crystals based upon balance laws for linear and angular momentum, and derives directly expressions for stress and couple stress. The theory so obtained is more general than the earlier theory by Saupe, having more terms in the viscous stress, but by determining conditions that this stress is derivable from a dissipation function, one recovers his version, this requiring four Onsager-Parodi relations.

引用

页码：595 / 606

页数：12

共 24 条

[11] ISOTHERMAL HYDRODYNAMICS OF ORTHORHOMBIC NEMATICS [J].

KINI, UD .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1984, 108 (1-2) :71-91

[12]

Leslie F.M, 1979, ADV LIQ CRYST, V4, P1, DOI [DOI 10.1016/B978-0-12-025004-2.50008-9, 10.1016/B978-0-12-452650-1.50012-4]

[13]

LESLIE FM, 1968, ARCH RATION MECH AN, V28, P265

[14]

LESLIE FM, IN PRESS CONTINUUM M

[15] HYDRODYNAMIC THEORY OF BIAXIAL NEMATICS [J].

LIU, M .

PHYSICAL REVIEW A, 1981, 24 (05) :2720-2726

[16]

MALTHETE J, 1986, CR ACAD SCI II, V303, P1073

[17] STRESS TENSOR FOR A NEMATIC LIQUID CRYSTAL [J].

PARODI, O .

JOURNAL DE PHYSIQUE, 1970, 31 (07) :581-&

[18]

PRAEFFKE K, 1989, 18 ARB TAG FLUSS

[19] HYDRODYNAMICS OF BIAXIAL NEMATICS WITH ARBITRARY NONSINGULAR TEXTURES [J].

SASLOW, WM .

PHYSICAL REVIEW A, 1982, 25 (06) :3350-3359

[20] ELASTIC AND FLOW PROPERTIES OF BIAXIAL NEMATICS [J].

SAUPE, A .

JOURNAL OF CHEMICAL PHYSICS, 1981, 75 (10) :5118-5124

← 1 2 3 →