2 papers
physics.flu-dyn2019
A theory for undercompressive shocks in tears of wine
Yonatan Dukler, Hangjie Ji, Claudia Falcon +1
We revisit the tears of wine problem for thin films in water-ethanol mixtures and present a new model for the climbing dynamics. The new formulation includes a Marangoni stress bal…
physics.flu-dyn2018
Dynamics of thin liquid films on vertical cylindrical fibers
H. Ji, C. Falcon, A. Sadeghpour +3
Recent experiments of thin films flowing down a vertical fiber with varying nozzle diameters present a wealth of new dynamics that illustrate the need for more advanced theory. We…