Fluid Mechanics - Laminar Flow
GATE Mechanical Engineering · 3 questions across 3 years (2018-2026) · 8% recurrence rate
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2018–2026Difficulty mix
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All 3 questions on Fluid Mechanics - Laminar Flow
A steady incompressible laminar flow passes through a 90° tube bend placed on a horizontal surface. In horizontal diametric plane, two pressure taps Pi and Po are provided across the cross-section at inner and outer wall...
Water flows through two different pipes A and B of the same circular cross-section but at different flow rates. The length of pipe A is 1.0 m and that of pipe B is 2.0 m. The flow in both the pipes is laminar and fully d...
Consider a laminar flow at zero incidence over a flat plate. The shear stress at the wall is denoted by $\tau_w$. The axial positions $x_1$ and $x_2$ on the plate are measured from the leading edge in the direction of fl...