Please use this identifier to cite or link to this item:
http://essuir.sumdu.edu.ua/handle/123456789/16211
Or use following links to share this resource in social networks:
Tweet
Recommend this item
Title | Molecular dynamics simulations of ultrathin water film confined between flat diamond plates |
Authors |
Khomenko, Oleksii Vitaliiovych
Prodanov, N.V. |
ORCID |
http://orcid.org/0000-0001-8755-9592 |
Keywords |
boundary lubrication molecular dynamics ultrathin liquid film |
Type | Article |
Date of Issue | 2008 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/16211 |
Publisher | Condensed Matter Physics |
License | |
Citation | A.V. Khomenko, N.V. Prodanov, Molecular dynamics simulations of ultrathin water film confined between flat diamond plates // Condensed Matter Physics. - 2008. - V.11, No. 4(56). - P.615-626 |
Abstract |
Molecular dynamics simulations of ultrathin water film confined between atomically flat rigid diamond plates are described. Films with thickness of one and two molecular diameters are concerned and TIP4P model is used for water molecules. Dynamical and equilibrium characteristics of the system for different values of the external load and shear force are investigated. An increase of the external load causes the transition of the film to a solidlike state. This is manifested in a decrease of the diffusion constant and in the ordering of the liquid molecules into quasidiscrete layers. For two-layer film under high loads, the molecules also become ordered parallel to the surfaces. Time dependencies of the friction force and the changes of its average value with the load are obtained. In general, the behaviour of the studied model is consistent with the experimental results obtained for simple liquids with spherical molecules.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/16211 |
Appears in Collections: |
Наукові видання (ЕлІТ) |
Views
Belarus
1
Canada
56178
China
-315679267
France
4
Germany
222783403
Greece
1
Iran
1
Ireland
111391702
Lithuania
1
Netherlands
2
Romania
3
Russia
22
Singapore
-508172508
South Africa
1052917
Sweden
1
Togo
1
Turkey
5
Ukraine
-254012228
United Kingdom
212940
United States
-1016345017
Unknown Country
182560
Vietnam
407150
Downloads
Bulgaria
1
China
1821526541
France
1
Germany
1821526541
India
1
Japan
3
Lithuania
1
Netherlands
1
Russia
2
Taiwan
1
Ukraine
1210666588
United Kingdom
33900
United States
-1016345015
Unknown Country
227
Vietnam
12704576
Files
File | Size | Format | Downloads |
---|---|---|---|
cmph_08.pdf | 1,63 MB | Adobe PDF | -444853927 |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.