Fig. 4 Vol. fraction of entrained air (the same Pouring Velocity)

$Fig. 4 Vol. fraction of entrained air (the same Pouring Velocity): (a) L2; (b) L6; (c) L10; (d) L14$

Fig. 4 Vol. fraction of entrained air (the same Pouring Velocity):
(a) L2; (b) L6; (c) L10; (d) L14