IMECH-IR  > 国家微重力实验室
Gas-liquid phase coexistence and finite-size effects in a two-dimensional Lennard-Jones system
欧阳文泽; Xu SH(徐升华); Sun ZW(孙祉伟); Ouyang, WZ (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China
Source PublicationChinese Science Bulletin
2011
Volume56Issue:26Pages:2773-2779
ISSN1001-6538
AbstractThe gas-liquid phase coexistence in a two-dimensional Lennard-Jones system is investigated using Maxwell construction method together with molecular dynamics simulations. The results of phase coexistence in different truncations of the potential are compared with data obtained from the literature, and the corresponding critical properties calculated. The crossover from Ising-like to mean field behavior is observed and confirmed as the temperature approaches the critical point from below. Performing simulations on systems with different sizes, we find that a finite size effect is more significant than those shown in most of the previous results, and a lower critical temperature is obtained when the full extent of this finite size effect is considered.
KeywordLennard-jones System Two Dimension Gas-liquid Phase Coexistence Finite Size Effect Molecular Dynamics Monte-carlo-simulation Molecular-dynamics Gibbs Ensemble Fluids Equilibria State Equations
Subject AreaScience & Technology - Other Topics
DOI10.1007/s11434-011-4611-z
URL查看原文
Indexed BySCI
Language英语
WOS IDWOS:000294216000002
WOS KeywordMONTE-CARLO-SIMULATION ; MOLECULAR-DYNAMICS ; GIBBS ENSEMBLE ; FLUIDS ; EQUILIBRIA ; STATE ; EQUATIONS
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
Funding OrganizationThis work was supported by the National Natural Science Foundation of China (20903112, 10972217) and the Knowledge Innovation Program of Chinese Academy of Sciences (KJCX2-YW-L08).
DepartmentNML复杂流体
Classification二类
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45077
Collection国家微重力实验室
Corresponding AuthorOuyang, WZ (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
欧阳文泽,Xu SH,Sun ZW,et al. Gas-liquid phase coexistence and finite-size effects in a two-dimensional Lennard-Jones system[J]. Chinese Science Bulletin,2011,56(26):2773-2779.
APA 欧阳文泽,徐升华,孙祉伟,&Ouyang, WZ .(2011).Gas-liquid phase coexistence and finite-size effects in a two-dimensional Lennard-Jones system.Chinese Science Bulletin,56(26),2773-2779.
MLA 欧阳文泽,et al."Gas-liquid phase coexistence and finite-size effects in a two-dimensional Lennard-Jones system".Chinese Science Bulletin 56.26(2011):2773-2779.
Files in This Item: Download All
File Name/Size DocType Version Access License
SCI-J2011144.pdf(594KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[欧阳文泽]'s Articles
[徐升华]'s Articles
[孙祉伟]'s Articles
Baidu academic
Similar articles in Baidu academic
[欧阳文泽]'s Articles
[徐升华]'s Articles
[孙祉伟]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[欧阳文泽]'s Articles
[徐升华]'s Articles
[孙祉伟]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: SCI-J2011144.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.