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arXiv 0909.4761cond-mat.softcond-mat.stat-mech
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瞬时液体界面

Instantaneous Liquid Interfaces

Adam P. Willard, David Chandler

摘要:

我们描述并说明了一个简单的程序,用于识别液体界面的原子坐标。特别地,构造了一个粗粒密度场,并将界面定义为该粗粒密度场的常密度面。在液态水的分子动力学模拟的应用中,它表明,该程序提供了有益的和有用的液体-蒸汽界面和液体-蛋白质界面的图片。

英文摘要:

We describe and illustrate a simple procedure for identifying a liquid interface from atomic coordinates. In particular, a coarse grained density field is constructed, and the interface is defined as a constant density surface for this coarse grained field. In applications to a molecular dynamics simulation of liquid water, it is shown that this procedure provides instructive and useful pictures of liquid-vapor interfaces and of liquid-protein interfaces.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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