ROUGHNESS EFFECT ON THE FRICTIONAL FORCE IN BOUNDARY LUBRICATION

被引：34

作者：

DAIKHIN, L ^{[1
]}

URBAKH, M ^{[1
]}

机构：

[1] TEL AVIV UNIV,RAYMOND & BEVERLY SACKLER FAC EXACT SCI,SCH CHEM,IL-69978 TEL AVIV,ISRAEL

来源：

PHYSICAL REVIEW E | 1994年 / 49卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.49.1424

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The influence of surface roughness on the frictional force between two walls separated by a thin liquid film is investigated. It is shown that the presence of roughness increases essentially the frictional force in confining systems and can lead to the time dependence of the friction. Both effects are related to the morphology of rough interfaces. A new dependence of the frictional force on the thickness of the liquid film is found.

引用

页码：1424 / 1429

页数：6

共 24 条

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