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PROBLEM I-AROUND THE BEND inlet Air flows through the s-bend duct shown in the figure in a steady and incompressible manner. The cross section at the inlet and outlet are the same. The flow profile is uniform at the inlet and varies linearly at the outlet. Li A) What is the Velocity profile at the outlet in terms
A: Assuming that the pump is 50% efficient, what is the highest elevation h that water from the fountain reaches assuming that loss is otherwise neglible? Note that the water resevoir is at the elevation as the nozzle.
B:If the nozzle is doubled, by what factor will h change if the system is not otherwise changed?

engineering   Mechanical-Engineering   
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