Effect of Eccentric Distance on Successive Dual-droplet Impacting a Super-hydrophobic TubeKaimin Wang, Han Chen, Jiawei Liu, Hongyu Ge, Hongsheng Liu and Xiaohua LiuE3S Web Conf., 299 (2021) 01002DOI: https://doi.org/10.1051/e3sconf/202129901002