Capillary filling in closed-end nanotubes

Zhao Chen^{1, 2}, Zhou Jiajia^{1, 3, †}, Doi Masao^{1, 4}

(color online) The time evolution of the filling length [(a)] and the number of the trapped gas [(b)]. The value of D is varied while the other two are set as α = 0.1 and κ = 0.1.