engineering recuitment ONGC AEE Mechanical Mock Test 2025 Fluid Mechanics Fluid Kinematics Vorticity and Circulation
For 2D steady incompressible flow, Horizontal & vertical velocity components given by u = 6y, V = 0, where y is vertical distance. The angular velocity and rate of shear strain respectively, are
1
-3 & 3
2
3 & -3
3
3 & -6
4
-6 & 3
5
-6 & 6