A MICROSCOPIC SIMULATION OF THE SPREADING OF LAYERED DROPLETS

被引：56

作者：

DECONINCK, J

FRAYSSE, N

VALIGNAT, MP

CAZABAT, AM

机构：

[1] COLL FRANCE,11 PL M BERTHELOT,F-75231 PARIS 05,FRANCE

[2] UNIV MONS HAINAUT,FAC SCI,B-7000 MONS,BELGIUM

来源：

LANGMUIR | 1993年 / 9卷 / 07期

关键词：

D O I：

10.1021/la00031a045

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Spreading droplets of nonvolatile liquids show striking steplike thickness profiles, revealing a smectic order induced by the solid surface. The dynamics of growth of the successive layers has been studied experimentally and compared with a numerical study using Monte Carlo simulation. The steplike profiles, the diffusive behavior observed at the early stages of spreading, and the slowing-down occurring at long times due to the finite volume of the droplet are satisfactorily accounted for.

引用

页码：1906 / 1909

页数：4

共 19 条

[1] LANGEVIN DYNAMICS OF SPREADING AND WETTING
ABRAHAM, DB
COLLET, P
DECONINCK, J
DUNLOP, F
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (02) : 195 - 198
[2] [Anonymous], 1972, PHASE TRANSITIONS CR
[3] BINDER K, 1988, MONTE CARLO METHODS
[4] BLAKE TD, 1988, UNPUB 1988 AICHE INT
[5] DYNAMIC CAPILLARY-PRESSURE VARIATIONS IN DIPHASIC FLOWS THROUGH GLASS-CAPILLARIES
CALVO, A
PATERSON, I
CHERTCOFF, R
ROSEN, M
HULIN, JP
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1991, 141 (02) : 384 - 394
[6] Churaev N.V., 1987, SURFACE FORCES, V1st edn
[7] THE DYNAMICS OF THE SPREADING OF LIQUIDS ON A SOLID-SURFACE .1. VISCOUS-FLOW
COX, RG
[J]. JOURNAL OF FLUID MECHANICS, 1986, 168 : 169 - 194
[8] de Gennes PG, 1985, REV MOD PHYS, V57, P828
[9] DEGENNES PG, 1990, CR ACAD SCI II, V310, P1601
[10] FERMIGIER M, 1989, THESIS U PARIS 6

← 1 2 →