Numerical Investigation of the Effect of Viscoelasticity on Drop Retraction and the Evaluation of Interfacial Tension between Polymer Melts

Figure 4

Drop shapes during the retraction process in case of De = 0 with various deformability: (a) 0.15; (b) 0.12; (c) 0.06; (d) 0.

(a)

(b)

(c)

(d)