Characteristic study on a liquid sheet formed by two impinging jets generated by micro-nozzle

• Main Authors: Shi–Kai Jian, 簡士凱
• Other Authors: Ching-Hua Wang
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/97958170717019194095

碩士 === 國立臺灣大學 === 機械工程學研究所 === 92 === In this article an experimental study is presented by a liquid sheet formed by two impinging jets at l atm/20~25oC. We use water as the test liquid to experiment a liquid sheet formed by two impinging jets by four different sizes--- 0.022mm, 0.035mm, 0.047mm, 0.063mm. We find that some results of the experiment distinguish from those of the previous researches. Besides, we discuss the relationship about the shapes of a liquid sheet formed by two impinging jets by changing the shedding angle, size, velocity. Since we discover a tendency from the relationship, we talk about the outcome presented by dimensionless analysis. At last, we calculate the most erroneous degree of accuracy in our experiment.