Section: Fluid Mechanics | Marks: 2
A two-dimensional laminar viscous liquid film of constant thickness (h) steadily flows down an incline as shown in figure. Acceleration due to gravity is g. If the velocity profile in the liquid film is given as, (2 ); 0 u ky h y v = − = , the value of constant k is
- A. sin 2 g ρ θ μ
- B. cos 2 g ρ θ μ
- C. sin g ρ θ
- D. cos g ρ θ
Answer: A. sin 2 g ρ θ μ