engineering recuitment GATE ME 2023-24 Test Series Fluid Mechanics Fluid Kinematics Vorticity and Circulation
The 2-D flow with velocity
\(\vec V = \left( {x + 2y + 2} \right)\vec i + \left( {4 - y} \right)\vec j\)
1
Compressible and irrotational
2
Compressible and not irrotational
3
Incompressible and irrotational
4
Incompressible and not irrotational