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Velocity profile f/Ωl

Velocity profile g/Ωl

Analytic solution of Khalid et al. [13]

Present numerical solution

Error

Analytic solution of Khalid et al. [13]

Present numerical solution

Error

0.1

0.86939

0.86260

0.00679

−0.03230

−0.03116

0.00114

0.5

0.48638

0.46741

0.01897

−0.08579

−0.08224

0.00355

1.0

0.22426

0.20770

0.01656

−0.07167

−0.07192

0.00025

1.5

0.09681

0.08813

0.00868

−0.03882

−0.04580

0.00698

2.0

0.03783

0.03581

0.00202

−0.01405

−0.02523

0.01118

2.5

0.01250

0.01396

0.00146

−0.00148

−0.01270

0.01122

3.0

0.00293

0.00522

0.00229

0.00253

−0.00600

0.00853