In the present work, non-equilibrium molecular dynamics (MD) simulations are used to investigate the flow of liquid water between two metallic solid atomistic smooth walls. The present work focuses on the combined effect of external electric field and driving force on the slip behaviour and structure of liquid water at the solid-water interface. The upper wall of the set model is positively charged, and the lower wall of the model is negatively charged. The simulation results show that as the driving force increases, the slip length also increases. At a given driving force, no matter how the electric field intensity changes, there is almost no change in the slip length, so the slip length is independent of the electric field strength. In addition, the results found that there is a linear relationship between the slip length and the normalised main peak of the static structure factor under different driving forces.

中文翻译：

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电场强度和驱动力对纳米通道中水流滑移行为的影响。

在目前的工作中，非平衡分子动力学 (MD) 模拟用于研究液态水在两个金属固体原子光滑壁之间的流动。目前的工作重点是外电场和驱动力对固水界面液态水滑移行为和结构的综合影响。套装模型上壁带正电，模型下壁带负电。仿真结果表明，随着驱动力的增加，滑移长度也增加。在给定的驱动力下，无论电场强度如何变化，滑移长度几乎没有变化，因此滑移长度与电场强度无关。此外，