CIESC Journal ›› 2023, Vol. 74 ›› Issue (S1): 104-112.DOI: 10.11949/0438-1157.20221593
• Fluid dynamics and transport phenomena • Previous Articles Next Articles
Xin WU(), Jianying GONG(), Long JIN, Yutao WANG, Ruining HUANG
Received:
2022-11-12
Revised:
2022-12-25
Online:
2023-09-27
Published:
2023-06-05
Contact:
Jianying GONG
通讯作者:
龚建英
作者简介:
吴馨(1996—),女,博士研究生,wx3119103247@stu.xjtu.edu.cn
基金资助:
CLC Number:
Xin WU, Jianying GONG, Long JIN, Yutao WANG, Ruining HUANG. Study on the transportation characteristics of droplets on the aluminium surface under ultrasonic excitation[J]. CIESC Journal, 2023, 74(S1): 104-112.
吴馨, 龚建英, 靳龙, 王宇涛, 黄睿宁. 超声波激励下铝板表面液滴群输运特性的研究[J]. 化工学报, 2023, 74(S1): 104-112.
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实验参数 | 仪器 | 量程 | 误差 |
---|---|---|---|
液滴体积/μl | 微量移液器 | 5~50 | ±0.1 |
空气温度/℃ | 温湿度传感器 | -40~70 | ±1 |
空气相对湿度/% | 温湿度传感器 | 20~90 | ±1 |
接触角/(°) | 接触角测量仪 | 0~180 | ±0.1 |
超声波功率/ W | 超声波发生器 | 0~60 | ±0.6 |
Table 1 Error analysis of experimental parameters
实验参数 | 仪器 | 量程 | 误差 |
---|---|---|---|
液滴体积/μl | 微量移液器 | 5~50 | ±0.1 |
空气温度/℃ | 温湿度传感器 | -40~70 | ±1 |
空气相对湿度/% | 温湿度传感器 | 20~90 | ±1 |
接触角/(°) | 接触角测量仪 | 0~180 | ±0.1 |
超声波功率/ W | 超声波发生器 | 0~60 | ±0.6 |
Fig.4 The evolution process of droplets generated from the initial droplet with a volume of 5 μl under the action of ultrasonic wave with the power of 40 W
Fig. 5 The evolution process of droplets generated from the initial droplet with a volume of 25 μl under the action of ultrasonic wave with the power of 40 W
Fig.7 The evolution process of droplets on the hydrophobic surface generated from the initial droplet with a volume of 20 μl under the action of ultrasonic wave with the power of 40 W
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