Journal ArticleThree-Dimensional Sag Tracking in Falling Liquid FilmsIssa, Marola W.; Yu, Hairou; Roffin, Maria Chiara; Barancyk, Steven V.; Rock, Reza M.; Gilchrist, James F.; Wirth, Christopher L.2022-09-2710387700Langmuir383811581 to 115890743-7463https://doi.org/10.1021/acs.langmuir.2c012321931636; 1931681National Science Foundation