GATE Aerodynamics: Viscous flows: Hagen-Poiseuille flow, Couette flow and boundary layers – Previous Year Questions
6 GATE previous year questions on Viscous flows: Hagen-Poiseuille flow, Couette flow and boundary layers (Aerodynamics, Aerospace Engineering) with answers and explanations, from every paper.
- GATE 2021 AE Q52 – For boundary-layer profile u/U=(y/)2, the shape factor */ is
- GATE 2022 AE Q17 – Consider the velocity distribution, u(y) shown in the figure. For two adjacent fluid layers L1 and L2, the viscous force exerted by L1 on L2 is
- GATE 2022 AE Q52 – Consider a solid cylinder housed inside another cylinder as shown in the figure. Radius of the inner cylinder is 1 m and its height is 2 m. The gap…
- GATE 2023 AE Q15 – Consider the Blasius solution for the incompressible laminar flat plate boundary layer. Among the following options, select the correct relation for…
- GATE 2025 AE Q17 – For a two-dimensional incompressible flow over a flat plate, the laminar boundary layer thickness at a distance x from the leading edge is . If Re x…
- GATE 2024 AE Q42 – Consider a flat plate, with a sharp leading edge, placed in a uniform flow of speed U. The direction of the free-stream flow is aligned with the…