Unformatted text preview: p atm ρ V 2 2 + p max ρ = p 1 2 ρ ⋅ V 2 ⋅ = p 98.1 kPa ⋅ = (gage) For Dr. Pritchard blocking the jet, from x momentum applied to the CV R x u 1 ρ − u 1 ⋅ A 1 ⋅ ( ) ⋅ = ρ − V 2 ⋅ A ⋅ = Hence F ρ V 2 ⋅ π 4 ⋅ D 2 ⋅ = F 15.4 N = Repeating for Dr. Fox h 15 m ⋅ = V 2 g ⋅ h ⋅ = V 17.2 m s = Q π 4 D 2 ⋅ V ⋅ = Q 80.8 L min ⋅ = p 1 2 ρ ⋅ V 2 ⋅ = p 147.1 kPa ⋅ = (gage) F ρ V 2 ⋅ π 4 ⋅ D 2 ⋅ = F 23.1 N =...
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 Fall '07
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 Fluid Dynamics, Fluid Mechanics, Flux, Dr. Pritchard

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