11 Referring to the figure below, the tank is being filled with water by two one-dimensional inlets. Air is trapped at the top of the tank. The water height is h.3 ft/s, V₂ = 2 ft/s,3 in, V₁Compute for dh/dt if D₁and At1 in, D₂2 ft2 (tank surface area).The change in water height is obtained from the relation;PwAtA. 0.057 ft/sB. 0.0285 ft/sC. 0.041 ft/s-dhdt = P₁A₁V₁ + P₂A₂V₂D.8.25 ft/sE. None of the aboveTank area A,Fixed CSP

As the flow is unsteady, we can apply continuity equation in the control volume.

Referring to the figure below, the tank is being filled with water by two one- dimensional inlets. Air is trapped at the top of the tank. The water height is h- Compute for dh/dt if D₁ 1 in, D₂ 3 in, V₁ = 3 ft/s, V₂ 2 ft/s, and At 2 ft² (tank surface area). The change in water height is obtained from the relation; PwAt dh dt = P₁A₁V₁ + P₂A₂V/₂ Tank area A, --4-