Investigation of Relaxation Time on Viscoelastic Two-Dimensional Flow Characteristics Using FreeFem++

Figure 4

Mass flow rate with baffled length “L” = 0.25 for varying values of relaxation time ’R_t. (a) For Re = 500. (b) For Re = 1000. (c) For Re = 2000. (d) For Re = 5000.

(a)

(b)

(c)

(d)