Geometry of the curved duct in this study.
Axial velocity distribution at d/h = 3/5 for two different Dean numbers.
Axial velocity distribution along the x and y axes at Dn = 125.
Diagrams of Γ parameter in terms of Reynolds number for different aspect ratios.
Contour and vector plot of flow parameters in square curved duct at Re = 50 and δ = 0.1.
Distribution of main flow velocity (w/U) in different aspect ratios at Re = 50 and δ = 0.1.
Vector plot of lateral velocities in different aspect ratios at Re = 50 and δ = 0.1.
Range of qualitative accuracy of analytical solution.
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