1.
Phys Rev E Stat Nonlin Soft Matter Phys
; 63(4 Pt 1): 042701, 2001 Apr.
Article
in English
| MEDLINE
| ID: mdl-11308890
ABSTRACT
We introduce a new scheme for molecular-dynamics simulation of three-dimensional systems exhibiting rotational motions. The procedure is based on the Langevin dynamics method. Our paper is focused on the Lebwohl-Lasher model in order to simulate the isotropic-nematic transition of liquid crystals. In contrast to previous dynamic approximations, our approach allows one to reproduce well the isotropic phase of these systems.
2.
Hospital (Rio J)
; 73(6): 1915-22, 1968 Jun.
Article
in Portuguese
| MEDLINE
| ID: mdl-5305596