181 citations · 324 across the 21 of their papers we have counts for
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physics.flu-dyn2017★ 14 cited
Bursting dynamics of viscous film without circular symmetry: the effect of confinement
Mayuko Murano, Ko Okumura
We experimentally investigate the bursting dynamics of confined liquid film suspended in air and find a viscous dynamics distinctly different from the non-confined counterpart, due…
cond-mat.soft2017
Viscous dynamics of drops and bubbles in Hele-Shaw cells: drainage, drag friction, coalescence, and bursting
Ko Okumura
In this review article, we discuss recent studies on drops and bubbles in Hele-Shaw cells, focusing on how scaling laws exhibit crossovers from the three-dimensional counterparts a…
cond-mat.mtrl-sci2017★ 8 cited
Stationary crack propagation in a two-dimensional visco-elastic network model
Yuko Aoyanagi, Ko Okumura
We investigate crack propagation in a simple two-dimensional visco-elastic model and find a scaling regime in the relation between the propagation velocity and energy release rate…