Online Supplements for "Vortex-induced Morphology on a Two-fluid Interface and the Transitions"[pdf]

• -- Last update: 2015.4.29
• -- Further updates: http://www.phys.sinica.edu.tw/jctsai/vortex/

S0) Artistic pictures based on the secondary flows

S1) Supplement for Fig. 2

False color images in full resolution (from videos at 10 fps; Δt: time interval for the switch of the false colors):

S2) Supplement for Fig. 4 --- Videos of surface instabilities (with original frame rate = 60fps):

• Our oil-water interface has a surface tension about 0.175 ± 0.012 N/m, estimated by drop-weight method [Ref.: Arthur W. Adamson, Physical chemistry of surfaces, Wiley, 1982, section II-6.].