Fig. 1. The schematic diagram of experiment apparatus

Fig. 2. Schematic diagram of test section (a) Front view, (b) Side view

Fig. 3. Typical jet process pictures captured at various time (T_pool=230 ℃, T_water=129 ℃, P=0.27 MPa, D=4 mm, t=20 ms)

Fig. 4. Spatiotemporal inhomogeneity at various time of jet process of working condition 3

Fig. 5. Comparison of jet morphology with nozzle diameter of 2 mm and 4 mm

Fig. 6. Analytical theory model of jet

Fig. 7. Comparison of predicted results and present experimental results