| 微细尺度对流体饱和性质影响的MonteCarlo模拟定 |
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| 引用本文： | 陈民,过增元.微细尺度对流体饱和性质影响的MonteCarlo模拟定[J].工程热物理学报,1999(6). |
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| 作者姓名： | 陈民 过增元 |
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| 作者单位： | 清华大学工程力学系!北京１０００８４ |
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| 基金项目： | 中国科学院科学与工程计算国家重点实验室和中国博士后科学基金 |
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| 摘 要： | 本文采用ＭｏｎｔｅＣａｒｌｏ方法研究了纳米石墨管中流体氩的热力学性质。模拟表明在纳米石墨管中，流体的饱和性质与大尺度条件下相比可以有很大差别，同时空间尺度、固体壁面势能和流体密度的大小都对流体的饱和性质有明显的影响．本文的研究结果对微尺度条件下流体相交换热现象的研究有重要意义．
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| 关 键 词： | MonteCarlo方法 纳米石墨管 热力学性质 |
A MONTE CARLO SIMULATION ON THERMODYNAMICPROPERTIES OF ARGON IN NANO-SCALE TUBES |
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| CHEN Min,GUO Zengyuan.A MONTE CARLO SIMULATION ON THERMODYNAMICPROPERTIES OF ARGON IN NANO-SCALE TUBES[J].Journal of Engineering Thermophysics,1999(6). |
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| Authors: | CHEN Min GUO Zengyuan |
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| Abstract: | A Monte Carlo simulation was performed to investigate the thermodynamic propertiesof argon in nano-scale tubes constructed by graphite. An obvious shift of bulk coexistencecurve was observed. The simulation results showed that the scale of the tube, the magnitudeof the potential between the tube wall and the fluid, and the density of the fluid exhibitedremarkable effects on the thermodynamic properties of the fluid. |
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| Keywords: | Monte Carlo simulation nano-scale tube thermodynamic property |
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