Central sheet formation mechanism and dynamic characteristics in simultaneous impact of multiple droplets on liquid film
LIANG Gangtao, ZHANG Tianyu, CHEN Hongliang, YU Haibing, SHEN Shengqiang
CIESC Journal . 2018, (8): 3356 -3363 .  DOI: 10.11949/j.issn.0438-1157.20180179