| Microscopic Expression of the Surface Tension of Nano-Scale Cylindrical Liquid and Applicability of the Laplace Equation | |
Cui SW(崔树稳) ; Wei JA; Xiaosong; Xu SH(徐升华); Sun ZW(孙祉伟); Zhu RC(朱如曾); Zhu, RZ (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
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| Source Publication | JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE
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| 2015-02 | |
| Volume | 12Issue:2Pages:189-193 |
| ISSN | 1546-1955 |
| Abstract | There is no consensus on whether the macroscopic Laplace Equation of capillarity is applicable for nanoscale systems. The microscopic expression for the radius and surface tension of the surface of tension for cylindrical liquid were deduced on Gibbs theory of capillarity. The radii and tensions of the surfaces of tension and the differences between internal and outside pressure for several argon liquid cylinders consisting of different numbers of atoms with Lennard-Jones (LJ) potential under the temperature of 90 K were obtained by combination of molecular dynamics simulation and calculation. The results suggested that Laplace equation could be applicable in nanoscale with fairly good approximation. |
| Keyword | Nano-scale Cylindrical Liquid Gibbsian Surface Of Tension Molecular Dynamics Simulation Surface Tension |
| Subject Area | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| DOI | 10.1166/jctn.2015.3715 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000351892500005 |
| WOS Keyword | CURVED FLUID INTERFACES ; MOLECULAR-DYNAMICS ; FUNDAMENTAL EQUATION ; VAPOR INTERFACE ; SIMULATION ; CAPILLARITY ; DEPENDENCE ; PRESSURE ; BUBBLE |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS Subject | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| Funding Organization | National Natural Science Foundation of China [11072242, 11032011] ; Doctor Research Foundation of Henan Polytechnic University [648734] ; MOST [2011CB935902, 2013CB934000, 2010DFA72760, 2011CB711202, 2013AA050903, 2011AA11A257, 2011AA11A254] |
| Department | NML复杂流体 |
| Classification | Q3 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/49925 |
| Collection | 国家微重力实验室 |
| Corresponding Author | Zhu, RZ (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Cui SW,Wei JA,Xiaosong,et al. Microscopic Expression of the Surface Tension of Nano-Scale Cylindrical Liquid and Applicability of the Laplace Equation[J]. JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE,2015,12(2):189-193. |
| APA | Cui SW.,Wei JA.,Xiaosong.,Xu SH.,Sun ZW.,...&Zhu, RZ .(2015).Microscopic Expression of the Surface Tension of Nano-Scale Cylindrical Liquid and Applicability of the Laplace Equation.JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE,12(2),189-193. |
| MLA | Cui SW,et al."Microscopic Expression of the Surface Tension of Nano-Scale Cylindrical Liquid and Applicability of the Laplace Equation".JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE 12.2(2015):189-193. |
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| bj01349589.pdf（3777KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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