Determining Hydrodynamic Boundary Condition from Equilibrium Fluctuations

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：yushui223

【摘要】

：

　　We report the use of molecular dynamics to identify from equilibrium thermal fluctuations the hydrodynamic modes in a fluid confined by solid walls,thereby

【作者】

：

ShengPing;

【机构】

：

Hong Kong Univ.of Sci.& Tech.

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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　　We report the use of molecular dynamics to identify from equilibrium thermal fluctuations the hydrodynamic modes in a fluid confined by solid walls,thereby extending the application of the fluctuation-dissipation theorem to yield not only the accurate location of the hydrodynamic boundary at the molecular scale,but also the relevant parameter value(s)for the description of the macroscopic boundary condition.

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Determining Hydrodynamic Boundary Condition from Equilibrium Fluctuations

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