A nozzle reduces the diameter of a pipe from 10 cm to 3 cm. The flow rate is 2.5 Ls-¹. The inlet pressure is measured at 115 kPa, gage, and the nozzle discharges to atmosphere. Determine: (a) the inlet and outlet average velocities. [0.32 ms ¹,3.5 ms ¹] (b) the reaction force required to hold the nozzle in place. [-1661.7 N] (c) the energy loss for the flow through the nozzle. [272.3 W]

A nozzle reduces the diameter of a pipe from 10 cm to 3 cm. The flow rate is 2.5 Ls-¹. The inlet pressure is measured at 115 kPa, gage, and the nozzle discharges to atmosphere. Determine: (a) the inlet and outlet average velocities. [0.32 ms ¹,3.5 ms ¹] (b) the reaction force required to hold the nozzle in place. [-1661.7 N] (c) the energy loss for the flow through the nozzle. [272.3 W]

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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