电引发的滴滴脱落的模拟:对固体表面的滴滴振荡的研究
Nicolas T Theodorou1, Alexandros G Sourais1, Athanasios G Papathanasiou1
1School of Chemical Engineering, National Technical University of Athens, 15780 Athens, Greece.
Materials (Basel, Switzerland)
|December 9, 2023
概括
同步电压应用与滴滴传播时间优化了电湿脱落. 这种节能方法提高了用于传热和流体力学应用的滴滴控制.
科学领域:
- 流体力学的流体力学
- 热传递是一种热传递.
- 表面科学是一门科学.
背景情况:
- 电加湿对于操纵表面上的水滴至关重要.
- 了解滴水脱落动态是应用程序的关键.
- 强迫振荡会影响滴滴的行为和脱落.
研究的目的:
- 模拟和分析电湿诱导的滴滴脱落.
- 为了确定节能脱离的最佳条件.
- 为了研究滴滴振荡与物理性质之间的关系.
主要方法:
- 由研究小组开发的高效仿真方法.
- 模拟结果的实验验证.
- 滴滴振荡周期和物理参数的分析.
主要成果:
- 通过将电压与滴滴传播时间同步实现最佳脱离.
- 滴滴振荡周期在最佳条件下与镜像雷利滴滴密切匹配.
- 滴滴脱落主要由接触角度,粘度和应用于电压来决定.
结论:
- 同步电压应用提供了节能电湿脱落.
- 滴滴振荡动态是可预测的,并与物理性质相关.
- 电湿提供了一种机制,可以控制对脱落液滴的能量供应.
相关概念视频
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