Research Article

A Defect-Correction Method for Time-Dependent Viscoelastic Fluid Flow Based on SUPG Formulation

Table 4

Correction step approximation for 𝜆 = 1 0 0 0 .

1/h | 𝜖 2 | , 0 r | 𝑒 2 | , 0 r | 𝜖 2 | 0 , 0 r | 𝑒 2 | 0 , 1 r

40.067100.0035260.023520.01959
80.019621.770.0012131.540.0064161.870.0048862.00
160.0050901.95 3 . 2 6 6 𝑒 4 1.890.0016052.000.0011782.05
320.0012841.99 8 . 3 3 6 𝑒 5 1.97 4 . 0 3 0 𝑒 4 1.99 2 . 9 2 7 𝑒 4 2.01