Table 2.

Nondimensional parameters for simulations

Name	Symbol	Value
Interface thickness	$\epsilon$	$1\times {10}^{-2}$
Bond number	Bo	$1\times {10}^{-3}$
Capillary number	Ca	$1\times {10}^{-3}$
Weber number	We	$1\times {10}^{-3}$
Surface tensions	${\sigma }_{1,2},{\sigma }_{1,3},{\sigma }_{2,3}$	$0.0636,0.4983,0.4381$
Density perturbations	$d{\rho }_1,d{\rho }_2,d{\rho }_3$	$0.05,-0.01,0.6$
Initial concentrations	$c_{1,0},c_{2,0}$	$0.3,0.4,\dots ,0.8$