Molecular simulations and coarse-grained theories of liquid crystals

被引：0
|
作者：
Allen, MP [1 ]
机构：
[1] Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England
来源：
MULTISCALE COMPUTATIONAL METHODS IN CHEMISTRY AND PHYSICS | 2001年 / 177卷
关键词：
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Liquid crystals may be described by a range of coarse-grained theories: elastic theories based on the spatial variation of the director field; Landau - de Gennes theories based an spatial variation of an order tenser field; and density functional theories, stemming from the original theory of Onsager. Molecular simulations may provide information regarding the coefficients which enter these theories, and may also be used to model highly inhomogeneous situations in which the theories break down.
引用
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页码：226 / 228
页数：3
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