Mechanical Engineering > GATE 2014 SET-2 > Continuity Equation
For an incompressible flow field, V⃗, which one of the following conditions must be satisfied?
A
∇·V⃗ = 0
B
∇×V⃗ = 0
C
V⃗ ·∇V⃗ = 0
D
∂V⃗/∂t + V⃗ ·∇V⃗ = 0

Correct : ∇·v⃗ = 0

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