Self-Propelled Detachment upon Coalescence of Surface Bubbles.
Lv P, Peñas P, Le The H, Eijkel J, van den Berg A, Zhang X, Lohse D.
Lv P, et al.
Phys Rev Lett. 2021 Dec 3;127(23):235501. doi: 10.1103/PhysRevLett.127.235501.
Phys Rev Lett. 2021.
PMID: 34936792
Upon coalescence, the released surface energy is partly dissipated by the bubble oscillations, working against viscous drag. The remaining energy is converted to the kinetic energy of the out-of-plane jumping motion of the merged bubble. ...The present results provide both …
Upon coalescence, the released surface energy is partly dissipated by the bubble oscillations, working against viscous drag. The rema …