Consider the garden hose nozzle of Probs. 929 and 965. Let the entrance and exit nozzle
Chapter 9, Problem 9-66E(choose chapter or problem)
Consider the garden hose nozzle of Probs. 929 and 965. Let the entrance and exit nozzle diameters be 0.50 and 0.14 in, respectively, and let the nozzle length be 2.0 in. The volume flow rate through the nozzle is 2.0 gal/min. (a) Calculate the axial speeds (ft/s) at the nozzle entrance and at the nozzle exit. (b) Plot several streamlines in the rz-plane inside the nozzle, and design the appropriate nozzle shape.
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